AK5704EN Overview
The package 28-WFQFN Exposed Pad contains this item.ADCs/DACs is available in package Tape & Reel (TR).ADCs/DACs is advised to set the working temperature to -40°C~85°C TA so that normal operation can be maintained.This outstanding ADC, MIC-AMP allows you to get what you paid.Using Surface Mount will save you more space.Your meter should read 1.7V~3.6V 1.65V~3.6V for the supply voltage if it doesn't, you should redo the circuit.4 channels enable this unit to efficiently perform complicated tasks.
AK5704EN Features
Surface Mount acquisition unit
4 channels process

AK5704EN Applications
There are a lot of AKM Semiconductor Inc.
AK5704EN ADCs/DACs applications.

Digital Multimeters, PLC's (Programming Logic Controllers)
RADAR processing, digital oscilloscopes
CMOS Image sensors for mobile applications
Medical Instrumentation and medical imaging
Music recording
Digital signal processing
Scientific instruments
Rotary encoder
Displaying
Transducer

Factory Lead Time	12 Weeks
Mounting Type	Surface Mount
Package / Case	28-WFQFN Exposed Pad
Supplier Device Package	28-QFN (4x4)
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Type	ADC, MIC-AMP
Voltage - Supply	1.7V~3.6V 1.65V~3.6V
Number of Channels	4
Data Interface	I2S
Sampling Rate (Per Second)	192k
Voltage Supply Source	Analog Digital
Resolution (Bits)	32 b