Product details

Sample rate (max) (Msps) 1500 Resolution (bps) 14 Number of input channels 2 Interface type JESD204B Analog input BW (MHz) 3200 Features Ultra High Speed Rating Catalog Peak-to-peak input voltage range (V) 1.35 Power consumption (typ) (mW) 4000 Architecture Pipeline SNR (dB) 63 ENOB (bit) 9.9 SFDR (dB) 70 Operating temperature range (°C) -40 to 85 Input buffer Yes
Sample rate (max) (Msps) 1500 Resolution (bps) 14 Number of input channels 2 Interface type JESD204B Analog input BW (MHz) 3200 Features Ultra High Speed Rating Catalog Peak-to-peak input voltage range (V) 1.35 Power consumption (typ) (mW) 4000 Architecture Pipeline SNR (dB) 63 ENOB (bit) 9.9 SFDR (dB) 70 Operating temperature range (°C) -40 to 85 Input buffer Yes
VQFNP (RMP) 72 100 mm² 10 x 10
  • 14-Bit, Dual-Channel, 1.5-GSPS ADC
  • Noise Floor: –151.8 dBFS/Hz
  • RF Input Supports Up to 4 GHz
  • Aperture Jitter: 90 fS
  • Channel Isolation: 95 dB at fIN = 1.8 GHz
  • Spectral Performance (fIN = 950 MHz, –2 dBFS):
    • SNR: 61.1 dBFS
    • SFDR: 67-dBc HD2, HD3
  • Spectral Performance (fIN = 1.85 GHz, –2 dBFS):
    • SNR: 58.9 dBFS
    • SFDR: 64-dBc HD2, HD3
  • On-Chip Digital Down-Converters:
    • Up to 4 DDCs (Dual-Band Mode)
    • Up to 3 Independent NCOs per DDC
  • On-Chip Input Clamp for Overvoltage Protection
  • Programmable On-Chip Power Detectors With Alarm Pins for AGC Support
  • On-Chip Dither
  • On-Chip Input Termination
  • Input Full-Scale: 1.35 VPP
  • Support for Multi-Chip Synchronization
  • JESD204B Interface:
    • Subclass 1-Based Deterministic Latency
    • 4 Lanes Per Channel Up to 12.5 Gbps
  • Power Dissipation: 2 W/Ch at 1.5 GSPS
  • 72-Pin VQFN Package (10 mm × 10 mm)
  • 14-Bit, Dual-Channel, 1.5-GSPS ADC
  • Noise Floor: –151.8 dBFS/Hz
  • RF Input Supports Up to 4 GHz
  • Aperture Jitter: 90 fS
  • Channel Isolation: 95 dB at fIN = 1.8 GHz
  • Spectral Performance (fIN = 950 MHz, –2 dBFS):
    • SNR: 61.1 dBFS
    • SFDR: 67-dBc HD2, HD3
  • Spectral Performance (fIN = 1.85 GHz, –2 dBFS):
    • SNR: 58.9 dBFS
    • SFDR: 64-dBc HD2, HD3
  • On-Chip Digital Down-Converters:
    • Up to 4 DDCs (Dual-Band Mode)
    • Up to 3 Independent NCOs per DDC
  • On-Chip Input Clamp for Overvoltage Protection
  • Programmable On-Chip Power Detectors With Alarm Pins for AGC Support
  • On-Chip Dither
  • On-Chip Input Termination
  • Input Full-Scale: 1.35 VPP
  • Support for Multi-Chip Synchronization
  • JESD204B Interface:
    • Subclass 1-Based Deterministic Latency
    • 4 Lanes Per Channel Up to 12.5 Gbps
  • Power Dissipation: 2 W/Ch at 1.5 GSPS
  • 72-Pin VQFN Package (10 mm × 10 mm)

The ADC32RF42 device is a 14-bit, 1.5-GSPS, dual-channel, analog-to-digital converter (ADC) that supports RF sampling with input frequencies up to 4 GHz and beyond. Designed for high signal-to-noise ratio (SNR), the ADC32RF42 delivers a noise spectral density of –151.8 dBFS/Hz as well as dynamic range and channel isolation over a large input frequency range. The buffered analog input with on-chip termination provides uniform input impedance across a wide frequency range and minimizes sample-and-hold glitch energy.

Each ADC channel can be connected to a dual-band, digital down-converter (DDC) with up to three independent, 16-bit numerically-controlled oscillators (NCOs) per DDC for phase-coherent frequency hopping. Additionally, the ADC is equipped with front-end peak and RMS power detectors and alarm functions to support external automatic gain control (AGC) algorithms.

The ADC32RF42 supports the JESD204B serial interface with subclass 1-based deterministic latency using data rates up to 12.5 Gbps with up to four lanes per ADC. The device is offered in a 72-pin VQFN package (10 mm × 10 mm) and supports the industrial temperature range (–40°C to +85°C).



The ADC32RF42 device is a 14-bit, 1.5-GSPS, dual-channel, analog-to-digital converter (ADC) that supports RF sampling with input frequencies up to 4 GHz and beyond. Designed for high signal-to-noise ratio (SNR), the ADC32RF42 delivers a noise spectral density of –151.8 dBFS/Hz as well as dynamic range and channel isolation over a large input frequency range. The buffered analog input with on-chip termination provides uniform input impedance across a wide frequency range and minimizes sample-and-hold glitch energy.

Each ADC channel can be connected to a dual-band, digital down-converter (DDC) with up to three independent, 16-bit numerically-controlled oscillators (NCOs) per DDC for phase-coherent frequency hopping. Additionally, the ADC is equipped with front-end peak and RMS power detectors and alarm functions to support external automatic gain control (AGC) algorithms.

The ADC32RF42 supports the JESD204B serial interface with subclass 1-based deterministic latency using data rates up to 12.5 Gbps with up to four lanes per ADC. The device is offered in a 72-pin VQFN package (10 mm × 10 mm) and supports the industrial temperature range (–40°C to +85°C).



Download View video with transcript Video

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 3
Type Title Date
* Data sheet ADC32RF42 Dual-Channel, 14-Bit, 1.5-GSPS, Analog-to-Digital Converter datasheet PDF | HTML 16 May 2017
EVM User's guide ADC32RFxxEVM User's Guide (Rev. E) 31 Jan 2020
Application note Configuration Files for ADC32RF45, ADC32RF83, and ADC32RF80 (Rev. B) 05 Sep 2017

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

ADC32RF42EVM — ADC32RF42 Dual-Channel, 14-Bit, 1.5GSPS, RF-Sampling ADC Evaluation Module

The ADC32RF42 evaluation module (EVM) demonstrates the performance of a dual 1.5-GSPS 14-bit analog-to-digital converter (ADC) with the JESD204B interface. The EVM includes the ADC32RF42 device, and JESD204B clocking is provided by the LMK04828 and TI voltage regulators to provide the necessary (...)

User guide: PDF
Not available on TI.com
Firmware

TI204C-IP Request for JESD204 rapid design IP

The JESD204 rapid design IP has been designed to enable FPGA engineers to achieve an accelerated path to a working JESD204 system. The IP has been architected in a way that downstream digital processing and other application logic are isolated from most of the performance- and timing-critical (...)

Supported products & hardware

Supported products & hardware

Products
High-speed DACs (>10 MSPS)
DAC37J82 Dual-Channel, 16-Bit, 1.6-GSPS, 1x-16x Interpolating Digital-to-Analog Converter (DAC) DAC37J84 Quad-Channel, 16-Bit, 1.6-GSPS, 1x-16x Interpolating Digital-to-Analog Converter (DAC) DAC38J82 Dual-Channel, 16-Bit, 2.5-GSPS, 1x-16x Interpolating Digital-to-Analog Converter (DAC) DAC38J84 Quad-Channel, 16-Bit, 2.5-GSPS, 1x-16x Interpolating Digital-to-Analog Converter (DAC) DAC38RF84 14-Bit, 9-GSPS, 6x-24x Interpolating, 6 & 9 GHz PLL Digital-to-Analog Converter (DAC) DAC38RF85 14-Bit, 9-GSPS, 6x-24x Interpolating, 6 & 9 GHz PLL Digital-to-Analog Converter (DAC) DAC39J82 Dual-Channel, 16-Bit, 2.8-GSPS, 1x-16x Interpolating Digital-to-Analog Converter (DAC) DAC39J84 Quad-Channel, 16-Bit, 2.8-GSPS, 1x-16x Interpolating Digital-to-Analog Converter (DAC)
Transmitters
DAC38RF80 Dual-Channel, 14-Bit, 9-GSPS, 6x-24x Interpolating, 6 & 9 GHz PLL Digital-to-Analog Converter (DAC) DAC38RF82 Dual-Channel, 14-Bit, 9-GSPS, 1x-24x Interpolating, 6 & 9 GHz PLL Digital-to-Analog Converter (DAC) DAC38RF83 Dual-Channel, 14-Bit, 9-GSPS, 6x-24x Interpolating, 6 & 9 GHz PLL Digital-to-Analog Converter (DAC) DAC38RF86 Dual-Channel, 14-Bit, 9-GSPS, 6x-24x Interpolating, 9 GHz GSM PLL Digital-to-Analog Converter (DAC) DAC38RF87 Dual-Channel, 14-Bit, 6.2-GSPS, 6x-24x Interpolating, 6 GHz GSM PLL Digital-to-Analog Converter DAC38RF89 Dual-Channel, 14-Bit, 8.4-GSPS, 1x-24x Interpolating, 5 & 7.5 GHz PLL Digital-to-Analog Converter DAC38RF90 Dual-Channel, 14-Bit, 9-GSPS, 12x-24x Interpolating, 6 & 9 GHz PLL Digital-to-Analog Converter (DAC) DAC38RF93 Dual-Channel, 14-Bit, 9-GSPS, 12x-24x Interpolating, 6 & 9 GHz PLL Digital-to-Analog Converter (DAC) DAC38RF96 Dual-Channel, 14-Bit, 9-GSPS, 12x-24x Interpolating, 9 GHz GSM PLL Digital-to-Analog Converter (DAC) DAC38RF97 Dual-Channel, 14-Bit, 6-GSPS, 12x-24x Interpolating, 6-GHz GSM PLL Digital-to-Analog Converter (DAC)
Receivers
ADS58J63 Quad Channel 14-bit 500 Msps Telecom Receiver IC ADS58J64 Quad-channel, 14-bit, 1-GSPS telecom receiver and feedback IC
High-speed ADCs (≥10 MSPS)
ADC08DJ3200 8-Bit, Dual 3.2-GSPS or Single 6.4-GSPS, RF-Sampling Analog-to-Digital Converter (ADC) ADC08DJ5200RF RF-sampling 8-bit ADC with dual-channel 5.2 GSPS or single-channel 10.4 GSPS ADC09DJ1300-Q1 Automotive dual-channel, 9-bit, 1.3-GSPS analog-to-digital converter (ADC) with JESD204C interface ADC09QJ1300-Q1 Automotive quad-channel, 9-bit, 1.3-GSPS analog-to-digital converter (ADC) with JESD204C interface ADC09SJ1300-Q1 Automotive single-channel, 9-bit, 1.3-GSPS analog-to-digital converter (ADC) with JESD204C interface ADC12DJ1600-Q1 Automotive, 2-ch, 12-bit, 1.6-GSPS ADC with JESD204C interface and integrated sample clock generator ADC12DJ2700 12-bit, dual 2.7-GSPS or single 5.4-GSPS, RF-sampling analog-to-digital converter (ADC) ADC12DJ3200 12-bit, dual 3.2-GSPS or single 6.4-GSPS, RF-sampling analog-to-digital converter (ADC) ADC12DJ3200QML-SP Radiation-hardness-assured (RHA), QMLV, 300-krad, 12-bit, dual 3.2-GSPS or single 6.4-GSPS ADC ADC12DJ4000RF RF-sampling 12-bit ADC with 4-GSPS dual channel or 8-GSPS single channel ADC12DJ5200RF RF-sampling 12-bit ADC with dual-channel 5.2 GSPS or single-channel 10.4 GSPS ADC12J1600 12-Bit, 1.6-GSPS, RF Sampling Analog-to-Digital Converter (ADC) ADC12J2700 12-Bit, 2.7-GSPS, RF Sampling Analog-to-Digital Converter (ADC) ADC12J4000 12-Bit, 4.0-GSPS, RF Sampling Analog-to-Digital Converter (ADC) ADC12QJ1600-Q1 Automotive, quad-channel, 12-bit, 1.6-GSPS ADC with JESD204C interface ADC12SJ1600-Q1 Automotive, 1-channel, 12-bit, 1.6-GSPS ADC with JESD204C interface ADC14X250 14-Bit, 250-MSPS Analog-to-Digital Converter (ADC) ADC16DX370 Dual-Channel, 16-Bit, 370-MSPS Analog-to-Digital Converter (ADC) ADC31JB68 16-Bit, 500-MSPS Analog-to-Digital Converter (ADC) ADC31RF80 14-Bit, 3-GSPS, RF-Sampling Wideband Receiver and Feedback IC ADC32J22 Dual-Channel, 12-Bit, 50-MSPS Analog-to-Digital Converter (ADC) ADC32J23 Dual-Channel, 12-Bit, 80-MSPS Analog-to-Digital Converter (ADC) ADC32J24 Dual-Channel, 12-Bit, 125-MSPS Analog-to-Digital Converter (ADC) ADC32J25 Dual-Channel, 12-Bit, 160-MSPS Analog-to-Digital Converter (ADC) ADC32J42 Dual-Channel, 14-Bit, 50-MSPS Analog-to-Digital Converter (ADC) ADC32J43 Dual-Channel, 14-Bit, 80-MSPS Analog-to-Digital Converter (ADC) ADC32J44 Dual-Channel, 14-Bit, 125-MSPS Analog-to-Digital Converter (ADC) ADC32J45 Dual-Channel, 14-Bit, 160-MSPS Analog-to-Digital Converter (ADC) ADC32RF42 Dual-Channel, 14-Bit, 1.5-GSPS RF-Sampling Analog-to-Digital Converter (ADC) ADC32RF44 Dual-Channel, 14-Bit, 2.6-GSPS RF-Sampling Analog-to-Digital Converter (ADC) ADC32RF45 Dual-channel, 14-bit, 3-GSPS, RF-sampling analog-to-digital converter (ADC) ADC34J22 Quad-Channel, 12-Bit, 50-MSPS Analog-to-Digital Converter (ADC) ADC34J23 Quad-Channel, 12-Bit, 80-MSPS Analog-to-Digital Converter (ADC) ADC34J24 Quad-Channel, 12-Bit, 125-MSPS Analog-to-Digital Converter (ADC) ADC34J25 Quad-Channel, 12-Bit, 160-MSPS Analog-to-Digital Converter (ADC) ADC34J42 Quad-Channel, 14-Bit, 50-MSPS Analog-to-Digital Converter (ADC) ADC34J43 Quad-Channel, 14-Bit, 80-MSPS Analog-to-Digital Converter (ADC) ADC34J44 Quad-Channel, 14-Bit, 125-MSPS Analog-to-Digital Converter (ADC) ADC34J45 Quad-Channel, 14-Bit, 160-MSPS Analog-to-Digital Converter (ADC) ADS42JB46 Dual-Channel, 14-Bit, 160-MSPS Analog-to-Digital Converter (ADC) ADS42JB49 Dual-Channel, 14-Bit, 250-MSPS Analog-to-Digital Converter (ADC) ADS42JB69 Dual-Channel, 16-Bit, 250-MSPS Analog-to-Digital Converter (ADC) ADS54J20 Dual-Channel, 12-Bit, 1.0-GSPS Analog-to-Digital Converter (ADC) ADS54J40 Dual-Channel, 14-Bit, 1.0-GSPS Analog-to-Digital Converter (ADC) ADS54J42 Dual-Channel, 14-Bit, 625-MSPS Analog-to-Digital Converter (ADC) ADS54J54 Quad-Channel, 14-Bit, 500-MSPS Analog-to-Digital Converter (ADC) ADS54J60 Dual-Channel, 16-Bit, 1.0-GSPS Analog-to-Digital Converter (ADC) ADS54J64 Quad-Channel, 14-Bit, 1-GSPS, 2x-Oversampling Analog-to-Digital Converter (ADC) ADS54J66 Quad-Channel, 14-Bit, 500-MSPS Analog-to-Digital Converter (ADC) ADS54J69 Dual-Channel, 16-Bit, 500-MSPS Analog-to-Digital Converter (ADC) ADS61JB23 12-Bit, 80-MSPS Analog-to-Digital Converter (ADC) ADS61JB46 14-Bit, 160-MSPS Analog-to-Digital Converter (ADC)
RF-sampling transceivers
AFE7422 2-transmit, 2-receive RF-sampling transceiver, 10-MHz to 6-GHz, max 1200-MHz IBW AFE7444 4-transmit, 4-receive RF-sampling transceiver, 10-MHz to 6-GHz, max 600-MHz IBW AFE7681 4-transmit, 2-receive RF-sampling transceiver, 100-MHz to 5.2-GHz, max 1200-MHz IBW AFE7683 2-transmit, 4-receive RF-sampling transceiver, 100-MHz to 5.2-GHz, max 1200-MHz IBW, single DUC/D AFE7684 2-transmit, 4-receive RF-sampling transceiver, 100-MHz to 5.2-GHz, max 1200-MHz IBW, dual DUC/DDC AFE7685 4-transmit, 4-receive RF-sampling transceiver, 100-MHz to 5.2-GHz, max 1200-MHz IBW, single DUC/D AFE7686 4-transmit, 4-receive RF-sampling transceiver, 100-MHz to 5.2-GHz, max 1200-MHz IBW, dual DUC/DDC AFE7700 4-transmit, 4-receive, 2-feedback RF transceiver, 600-MHz to 6-GHz, four PLLs, general purpose AFE7769 4-transmit, 4-receive, 2-feedback RF transceiver, 600-MHz to 6-GHz, four PLLs, wireless purpose AFE7799 4-transmit, 4-receive, 2-feedback RF transceiver, 600-MHz to 6-GHz, max 600-MHz IBW AFE7900 4-transmit, 6-receive RF-sampling transceiver, 5-MHz to 7.4-GHz, max 1200-MHz IBW AFE7920 4-transmit, 4-receive, 2-feedback RF-sampling transceiver with dual DUC/DDC AFE7921 4-transmit, 4-receive, 2-feedback RF-sampling transceiver, 600-MHz to 6-GHz, max 800-MHz IBW AFE7950 4-transmit, 6-receive RF-sampling transceiver, 600-MHz to 12-GHz, max 1200-MHz IBW AFE7988 4-transmit, 4-receive, 1-feedback RF-sampling transceiver, 600-MHz to 6-GHz, max 1200-MHz IBW AFE7989 4-transmit, 4-receive, 1-feedback RF-sampling transceiver, 600-MHz to 6-GHz, max 400-MHz IBW AFE8092 8-transmit, 8-receive RF-sampling transceiver, 600-MHz to 6-GHz, max 1200-MHz IBW
GUI for evaluation module (EVM)

SBAC148 ADC32RFxxEVM SPI GUI Installer

Supported products & hardware

Supported products & hardware

Products
Receivers
ADC32RF80 Dual-channel, 14-bit, 3-GSPS, dual DDC/channel, RF-sampling wideband receiver and feedback IC ADC32RF82 Dual-channel, 14-bit, 2.45-GSPS, RF-sampling telecom receiver and feedback IC
High-speed ADCs (≥10 MSPS)
ADC32RF42 Dual-Channel, 14-Bit, 1.5-GSPS RF-Sampling Analog-to-Digital Converter (ADC) ADC32RF44 Dual-Channel, 14-Bit, 2.6-GSPS RF-Sampling Analog-to-Digital Converter (ADC) ADC32RF45 Dual-channel, 14-bit, 3-GSPS, RF-sampling analog-to-digital converter (ADC)
Hardware development
Evaluation board
ADC32RF42EVM ADC32RF42 Dual-Channel, 14-Bit, 1.5GSPS, RF-Sampling ADC Evaluation Module ADC32RF45EVM ADC32RF45 evaluation module for dual-channel, 14-bit, 3-GSPS, RF-sampling ADC ADC32RF80EVM ADC32RF80 evaluation module for dual-channel, 14-bit, 3-GSPS, RF-sampling wideband receiver
Simulation model

ADC32RF45 IBIS Model

SBAM273.ZIP (46 KB) - IBIS Model
Simulation model

ADC32RF45 IBIS-AMI Model

SBAM274.ZIP (3109 KB) - IBIS-AMI Model
Calculation tool

FREQ-DDC-FILTER-CALC RF-Sampling Frequency Planner, Analog Filter, and DDC Excel Calculator

This Excel calculator provides system designers a way to simplify the design and debugging of direct RF-sampling receivers. It offers three functions: frequency planning, analog filtering, and decimation filter spur location.

In the concept phase, a frequency-planning tool enables fine tuning of (...)

Supported products & hardware

Supported products & hardware

Products
Receivers
ADC32RF80 Dual-channel, 14-bit, 3-GSPS, dual DDC/channel, RF-sampling wideband receiver and feedback IC ADC32RF82 Dual-channel, 14-bit, 2.45-GSPS, RF-sampling telecom receiver and feedback IC ADC32RF83 Dual-channel, 14-bit, 3-GSPS, single DDC/channel, RF-sampling wideband receiver and feedback IC
High-speed ADCs (≥10 MSPS)
ADC08DJ3200 8-Bit, Dual 3.2-GSPS or Single 6.4-GSPS, RF-Sampling Analog-to-Digital Converter (ADC) ADC12DJ2700 12-bit, dual 2.7-GSPS or single 5.4-GSPS, RF-sampling analog-to-digital converter (ADC) ADC12DJ3200 12-bit, dual 3.2-GSPS or single 6.4-GSPS, RF-sampling analog-to-digital converter (ADC) ADC12DJ5200RF RF-sampling 12-bit ADC with dual-channel 5.2 GSPS or single-channel 10.4 GSPS ADC12J1600 12-Bit, 1.6-GSPS, RF Sampling Analog-to-Digital Converter (ADC) ADC12J2700 12-Bit, 2.7-GSPS, RF Sampling Analog-to-Digital Converter (ADC) ADC12J4000 12-Bit, 4.0-GSPS, RF Sampling Analog-to-Digital Converter (ADC) ADC31RF80 14-Bit, 3-GSPS, RF-Sampling Wideband Receiver and Feedback IC ADC32RF42 Dual-Channel, 14-Bit, 1.5-GSPS RF-Sampling Analog-to-Digital Converter (ADC) ADC32RF44 Dual-Channel, 14-Bit, 2.6-GSPS RF-Sampling Analog-to-Digital Converter (ADC) ADC32RF45 Dual-channel, 14-bit, 3-GSPS, RF-sampling analog-to-digital converter (ADC)
RF-sampling transceivers
AFE7422 2-transmit, 2-receive RF-sampling transceiver, 10-MHz to 6-GHz, max 1200-MHz IBW AFE7444 4-transmit, 4-receive RF-sampling transceiver, 10-MHz to 6-GHz, max 600-MHz IBW
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Package Pins CAD symbols, footprints & 3D models
VQFNP (RMP) 72 Ultra Librarian

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos