ADS4226
Features
- 1 Ultralow Power With Single 1.8-V Supply, CMOS Output:
- 183 m W Total Power at 65 MSPS
- 277 m W Total Power at 125 MSPS
- 332 m W Total Power at 160 MSPS
- High Dynamic Performance:
- 88-d Bc SFDR at 170 MHz
- 71.4-d BFS SNR at 170 MHz
- Crosstalk: > 90 d B at 185 MHz
- Programmable Gain up to 6 d B 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 m V
- Low Swing: 200 m V
- Supports Low Input Clock Amplitude Down to 200 m VPP
- Package: VQFN-64 (9.00 mm × 9.00 mm)
2 Applications
- Wireless munications Infrastructure
- Software-Defined Radio
- Power Amplifier Linearization
3 Description
The ADS424x and ADS422x family of devices are low-speed variants of the ADS42xx ultralow-power family of dual-channel, 14-bit/12-bit analog-to-digital converters (ADCs). Innovative design techniques are used to achieve high-dynamic performance, while consuming...
