Description
Data Sheet AD7383-4/AD7384-4 Pseudo Differential Input, Quad, 4 MSPS Simultaneous Sampling, 16-Bit/14-Bit, SAR ADC .
The 16-bit AD7383-4 and 14-bit AD7384-4 are pin-compatible, quad, simultaneous sampling, high speed, successive approximation register (SAR), analog-t.
Features
* FUNCTIONAL BLOCK DIAGRAM
* 16-bit and 14-bit ADC family
* Quad simultaneous sampling
* Pseudo differential analog inputs
* High throughput rate: 4 MSPS
* SNR: 86.7 dB (typical) at VREF = 3.3 V (AD7383-4)
* On-chip oversampling function
* SNR: 91 dB (typical) with OSR =
Applications
* Motor control position feedback
* Motor control current sense
* Data acquisition systems
* Erbium-doped fiber amplifier (EDFA) applications
* Inphase and quadrature demodulation
PRODUCT HIGHLIGHTS
1. Quad simultaneous sampling and conversion. 2. Pin-compatible product family. 3