AD4134
AD4134 is 1.5 MSPS Precision Alias Free ADC manufactured by Analog Devices.
Data Sheet AD4134
24-Bit, 4-Channel Simultaneous Sampling 1.5 MSPS Precision Alias Free ADC
Features
- Alias free: inherent antialias rejection high performance mode 102.5 d B, typical
- Excellent ac and dc performance
- 108 d B dynamic range at ODR = 374 k SPS, FIR filter, typical
- 137 d B dynamic range at ODR = 10 SPS, sinc3 filter, typical
- THD:
- 120 d B typical with 1 k Hz input tone
- Offset error drift: 0.9 µV/°C typical
- Gain drift: 2 ppm/°C typical
- INL: ±2 ppm of FSR typical
- Dynamic range enhancement: 4:1 and 2:1 averaging mode
- 126 d B, A weighted dynamic range
- Resistive ADC and reference input
- Easy to sync: asynchronous sample rate converter
- Multidevice synchronization with one signal line
- Programmable data rates from 0.01 k SPS to 1496 k SPS with resolution of 0.01 SPS
- Option to control output data rate by external signal
- Linear phase digital filter options
- Low ripple FIR filter: 32 µd B pass-band ripple, dc to 161.942 k Hz
- Low latency sinc3 filter and sinc6 filter, dc to 391.5 k Hz
- Sinc3 filter with 50 Hz/60 Hz rejection FUNCTIONAL BLOCK DIAGRAM
- Crosstalk: 130.7 d BFS
- Daisy-chaining
- CRC error checking on data and SPI
- Two power modes: high performance mode and low power mode
- Power supply: 4.5 V to 5.5 V and 1.65 V to 1.95 V
- 1.8 V IOVDD level
- External reference: 4.096 V or 5...
