Home Data converters Analog-to-digital converters (ADCs) High-speed ADCs (≥10 MSPS)
Home
Data converters
Analog-to-digital converters (ADCs)
High-speed ADCs (≥10 MSPS)

ADC3544

ACTIVE

Single-channel, 14-bit, 125-MSPS, low-noise, ultra-low-power and low-latency ADC

Order now
Data sheet

ADC3544

ACTIVE
Data sheet Order now

Product details

Sample rate (max) (Msps) 125 Resolution (Bits) 14 Number of input channels 1 Interface type CMOS Analog input BW (MHz) 900 Features High Dynamic Range, High Performance, Low Power Rating Catalog Peak-to-peak input voltage range (V) 2.25 Power consumption (typ) (mW) 97 Architecture SAR SNR (dB) 74 ENOB (Bits) 12.8 SFDR (dB) 90 Operating temperature range (°C) -40 to 105 Input buffer No
Sample rate (max) (Msps) 125 Resolution (Bits) 14 Number of input channels 1 Interface type CMOS Analog input BW (MHz) 900 Features High Dynamic Range, High Performance, Low Power Rating Catalog Peak-to-peak input voltage range (V) 2.25 Power consumption (typ) (mW) 97 Architecture SAR SNR (dB) 74 ENOB (Bits) 12.8 SFDR (dB) 90 Operating temperature range (°C) -40 to 105 Input buffer No
WQFN (RSB) 40 25 mm² 5 x 5
  • 14-bit 125 MSPS ADC
  • Noise floor: –153 dBFS/Hz
  • Ultra-low power with optimized power scaling: 97 mW/ch (125 MSPS)
  • Latency: 1 clock cycle
  • INL: ±1.5 LSB; DNL: ±0.5 LSB
  • Reference: external or internal
  • Industrial temperature range: –40°C to +105°C
  • On-chip digital filter (optional)
    • Decimation by 2, 4, 8, 16, 32
    • 32-bit NCO
  • SDR/DDR and Serial CMOS interface
  • Small footprint: 40-WQFN (5 mm × 5 mm) package
  • Single 1.8-V supply
  • Spectral performance (fIN = 5 MHz):
    • SNR: 74.0 dBFS
    • SFDR: 85-dBc HD2, HD3
    • SFDR: 93-dBFS worst spur
  • Spectral performance (fIN = 70 MHz):
    • SNR: 70.6dBFS
    • SFDR: 79-dBc HD2, HD3
    • SFDR: 85-dBFS worst spur
  • 14-bit 125 MSPS ADC
  • Noise floor: –153 dBFS/Hz
  • Ultra-low power with optimized power scaling: 97 mW/ch (125 MSPS)
  • Latency: 1 clock cycle
  • INL: ±1.5 LSB; DNL: ±0.5 LSB
  • Reference: external or internal
  • Industrial temperature range: –40°C to +105°C
  • On-chip digital filter (optional)
    • Decimation by 2, 4, 8, 16, 32
    • 32-bit NCO
  • SDR/DDR and Serial CMOS interface
  • Small footprint: 40-WQFN (5 mm × 5 mm) package
  • Single 1.8-V supply
  • Spectral performance (fIN = 5 MHz):
    • SNR: 74.0 dBFS
    • SFDR: 85-dBc HD2, HD3
    • SFDR: 93-dBFS worst spur
  • Spectral performance (fIN = 70 MHz):
    • SNR: 70.6dBFS
    • SFDR: 79-dBc HD2, HD3
    • SFDR: 85-dBFS worst spur

The ADC3544 device is a low-noise, ultra-low power, 14-bit, 125-MSPS, high-speed analog-to-digital converter (ADC). Designed for low power consumption, the device delivers a noise spectral density of –153 dBFS/Hz, combined with a good linearity and dynamic range. The ADC3544 offers IF sampling support, which make these devices an excellent choice for a wide range of applications. High-speed control loops benefit from the short latency of only one clock cycle. The ADC consumes only 97 mW/ch at 125 MSPS, and the power consumption scales well with lower sampling rates.

The ADC3544 uses an SDR or DDR interface to output the data offering the lowest power digital interface, together with the flexibility to minimize the number of digital interconnects. These devices are a pin-to-pin compatible family with different speed grades. These devices support the extended industrial temperature range of –40°C to 105⁰C.

The ADC3544 device is a low-noise, ultra-low power, 14-bit, 125-MSPS, high-speed analog-to-digital converter (ADC). Designed for low power consumption, the device delivers a noise spectral density of –153 dBFS/Hz, combined with a good linearity and dynamic range. The ADC3544 offers IF sampling support, which make these devices an excellent choice for a wide range of applications. High-speed control loops benefit from the short latency of only one clock cycle. The ADC consumes only 97 mW/ch at 125 MSPS, and the power consumption scales well with lower sampling rates.

The ADC3544 uses an SDR or DDR interface to output the data offering the lowest power digital interface, together with the flexibility to minimize the number of digital interconnects. These devices are a pin-to-pin compatible family with different speed grades. These devices support the extended industrial temperature range of –40°C to 105⁰C.
filter Find other High-speed ADCs (≥10 MSPS)
Download View video with transcript Video

Our ADC3660 family won the 2021 World Electronics Achievement Awards (WEAA) Product of the Year in the Amplifier/Data Conversion category.

Similar products you might be interested in

open-in-new Compare alternates
Drop-in replacement with upgraded functionality to the compared device
ADC3564 ACTIVE Single-channel, 14-bit, 125-MSPS, high-SNR, low-power ADC with SLVDS interface P2P compatible with same speed but LVDS interface
ADC3644 ACTIVE Dual-channel, 14-bit, 125-MSPS, low-noise, ultra-low-power analog-to-digital converter (ADC) P2P compatible with same speed but dual-channel option

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 4
Top documentation Type Title Format options Date
* Data sheet ADC3544 14-bit, 125-MSPS, Low Noise, Low Power ADC datasheet PDF | HTML 14 Dec 2020
Application note High-Speed ADC: How to Properly Terminate Single-ended CMOS Digital Outputs 09 Dec 2020
Application note High Speed SAR ADC: Data Rate, Performance, and Pin Count Optimization PDF | HTML 08 Dec 2020
Analog Design Journal How to simplify AFE filtering via high‐speed ADCs with internal digital filters 10 Jan 2020

Design & development

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

Evaluation board

ADC3544EVM — ADC3544 evaluation module

The ADC354x evaluation module (EVM) is designed to evaluate the single channel variants of the ADC36xx family of high-speed analog-to-digital converters (ADCs), including the ADC3543 and the ADC3544. These ADCs have a configurable, serial or parallel, low-voltage CMOS (LVCMOS) data interface.
User guide: PDF | HTML
Not available on TI.com
GUI for evaluation module (EVM)

DATACONVERTERPRO-SW — High Speed Data Converter Pro GUI Installer, v5.31

This high-speed data converter pro GUI is a PC (Windows® XP/7/10 compatible) program designed to aid in evaluation of most TI high-speed data converter [analog-to-digital converter (ADC) and digital-to-analog converter (DAC)] and analog front-end (AFE) platforms. Designed to support the entire (...)

Supported products & hardware

Supported products & hardware
Download
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 (...)
Request
Package Pins CAD symbols, footprints & 3D models
WQFN (RSB) 40 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

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

View all forum topics

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