ADS4226
- 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
Type | Title | Date | ||
---|---|---|---|---|
* | Data sheet | ADS42xx Dual-Channel, 14-Bit, 12-Bit, 160, 125, 65 MSPS Ultralow-Power ADC datasheet (Rev. E) | PDF | HTML | 14 Feb 2023 |
Application note | Design Considerations for Avoiding Timing Errors during High-Speed ADC, LVDS Dat (Rev. A) | 22 May 2015 | ||
Application note | Why Use Oversampling when Undersampling Can Do the Job? (Rev. A) | 19 Jul 2013 | ||
EVM User's guide | ADS42xx EVM User’s Guide (Rev. A) | 21 Jun 2013 | ||
User guide | Interfacing Altera FPGAs to ADS4249 and DAC3482 (TIDA-00069 Reference Guide) | 10 Jul 2012 | ||
Application note | High-Speed, Analog-to-Digital Converter Basics | 11 Jan 2012 | ||
Application note | CDCE62005 as Clock Solution for High-Speed ADCs | 04 Sep 2008 | ||
Application note | CDCE72010 as a Clocking Solution for High-Speed Analog-to-Digital Converters | 08 Jun 2008 | ||
Application note | Phase Noise Performance and Jitter Cleaning Ability of CDCE72010 | 02 Jun 2008 | ||
Application note | QFN Layout Guidelines | 28 Jul 2006 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
ADS4226EVM — ADS4226 Dual-Channel, 12-Bit, 160-MSPS Analog-to-Digital Converter Evaluation Module
The ADS4226EVM is a circuit board that allows designers to evaluate the performance of Texas Instruments‘ ADS4226 device, an extremely low power dual channel 12-bit 160 MSPS analog to digital converter. The ADC features a configurable parallel DDR LVDS or CMOS outputs. The EVM provides a (...)
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
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
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)
Difference amplifiers
Instrumentation amplifiers
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
Specialty audio amplifiers
Audio ADCs
Application-specific data converters|MRI
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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