ADS4245
- Ultralow power with single 1.8-V Supply, CMOS output:
- 183 mW Total power at 65 MSPS
- 277 mW Total power at 125 MSPS
- 332 mW Total power at 160 MSPS
- High dynamic performance:
- 88-dBc SFDR at 170 MHz
- 71.4-dBFS SNR at 170 MHz
- Crosstalk: > 90 dB at 185 MHz
- Programmable gain up to 6 dB for SNR/SFDR trade-off
- DC offset correction
- Output interface options:
- 1.8-V parallel CMOS interface
- Double data rate (DDR) LVDS with programmable swing:
- Standard swing: 350 mV
- Low swing: 200 mV
- Supports low input clock amplitude down to 200 mVPP
- Package: VQFN-64 (9.00 mm × 9.00 mm)
The ADS424x and ADS422x family of devices are low-speed variants of the ADS42xx ultralow-power family of dual-channel, 14-bit or 12-bit analog-to-digital converters (ADCs). Innovative design techniques are used to achieve high-dynamic performance, while consuming extremely low power with 1.8-V supply. This topology makes the ADS424x/422x well-suited for multi-carrier, wide-bandwidth communications applications.
Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
ADS4245EVM — ADS4245 Dual-Channel, 14-Bit, 125-MSPS Analog-to-Digital Converter Evaluation Module
The ADS4245EVM is a circuit board that allows designers to evaluate the performance of Texas Instruments‘ ADS4245 device, an extremely low power dual channel 14-bit 125 MSPS analog to digital converter. The ADC features a configurable parallel DDR LVDS or CMOS outputs. The EVM provides a (...)
DAC3152EVM — DAC3152 Dual-Channel, 10-Bit, 500-MSPS Digital-to-Analog Converter Evaluation Module
The DAC3152EVM is a circuit board that allows designers to evaluate the performance of Texas Instruments' dual-channel 10-bit 500 MSPS DAC3152 digital-to-analog converter (DAC) with 10-byte wide DDR LVDS data input, very low power, size and latency. The EVM provides a flexible environment to test (...)
DAC3162EVM — DAC3162 Dual-Channel, 12-Bit, 500-MSPS Digital-to-Analog Converter Evaluation Module
The DAC3162EVM is a circuit board that allows designers to evaluate the performance of Texas Instruments' dual-channel 12-bit 500 MSPS DAC3162 digital-to-analog converter (DAC) with 12-byte wide DDR LVDS data input, very low power, size and latency. The EVM provides a flexible environment to test (...)
TSW3085EVM — Wideband Transmit Signal Chain Evaluation Board and Reference Design
The TSW3085 Evalutaion Module is a circuit board that allows system designers to evaluate the combined performance of Texas Instruments' transmit signal chain with the LMK04806B (formally National Semiconductor) low noise clock generator/jitter cleaner. For ease of use as a complete RF transmit (...)
DATACONVERTERPRO-SW — High Speed Data Converter Pro GUI Installer, v5.20
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
Products
High-speed DACs (>10 MSPS)
High-speed ADCs (≥10 MSPS)
Ultrasound AFEs
RF transceivers
RF receivers
RF transmitters
Hardware development
Evaluation board
Software
Support software
SBAC120 — TIGAR Support Files
Supported products & hardware
Products
High-speed ADCs (≥10 MSPS)
RF receivers
Hardware development
Evaluation board
ANALOG-ENGINEER-CALC — PC software analog engineer's calculator
The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)
Supported products & hardware
Products
Precision op amps (Vos<1mV)
General-purpose op amps
Audio op amps
Transimpedance amplifiers
High-speed op amps (GBW ≥ 50 MHz)
Power op amps
Video amplifiers
Line drivers
Transconductance amplifiers & laser drivers
Fully differential amplifiers
Precision ADCs
Biosensing AFEs
High-speed ADCs (≥10 MSPS)
Touchscreen controllers
Difference amplifiers
Instrumentation amplifiers
Audio line receivers
Analog current-sense amplifiers
Digital power monitors
Analog current-sense amplifiers with integrated shunt resistor
Digital power monitors with integrated shunt resistor
Die & wafer services
RF receivers
RF transmitters
SBAC119 — TIGAR (Texas Instruments Graphical Evaluation of ADC Response Tool)
Supported products & hardware
Products
High-speed ADCs (≥10 MSPS)
RF receivers
Hardware development
Evaluation board
PSPICE-FOR-TI — PSpice® for TI design and simulation tool
Package | Pins | CAD symbols, footprints & 3D models |
---|---|---|
VQFN (RGC) | 64 | Ultra Librarian |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
- Fab location
- Assembly location
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
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