AD4696BCPZ
16-Channel Single ADC SAR 1Msps 16-bit Serial 32-Pin LFCSP EP Tray
Analog DevicesThe AD4696 is the industry's first 16-channel, 16-bit SAR ADC with a multiplexed front end. With EasyDrive mode applied to every channel, the AD4696 feature set allows for the simplification of signal chains by eliminating the need for certain circuit elements and broadening the direct compatibility of companion components.
Key Features and Benefits
● EasyDrive mode per channel and on the reference input, broadens the selection of companion components that are directly compatible with the AD4696.
● Advanced Channel Sequencer allows the user to modulate the effective sample rate on a per channel basis.
● For the WLCSP model, 16 channels of high-quality conversion can be realized in the smallest area per channel that ADI has to offer (will be released in Q4 of 2021).
Applications
● Communication: optical module, optical modem, optical line card, CFP2, photodiode, monitoring, EDFA, optical control
● Instrumentation: ATE, ET&M, Automated Test Equipment, multichannel, monitoring
● Healthcare: VSM, multichannel, ECG
● Consumer: multichannel, photodiode, multiplexed, augmented reality (AR), virtual reality (VR), gaming
Evaluation Board
The AD4695/96 can be evaluated with theEVAL-AD4696FMCZ.
Block Diagrams and Tables
Product Technical Specifications
EU RoHS
Compliant
ECCN (US)
EAR99
Part Status
Active
HTS
8542.39.00.30
Automotive
No
PPAP
No
Converter Type
General Purpose
Architecture
SAR
Resolution
16bit
Number of ADCs
1
Number of Input Channels
16
Sampling Rate
1Msps
Interface Type
Serial (4-Wire, SPI, QSPI, Microwire)
Input Type
Voltage
Input Signal Type
Pseudo-Differential
Voltage Reference
External
Polarity of Input Voltage
Unipolar|Bipolar
Voltage Supply Source
Single
Input Voltage
5.1V|±2.55V
Maximum Supply Current
6.6
Typical Power Dissipation (mW)
33.1
Maximum Power Dissipation (mW)
40.6
Integral Nonlinearity Error
±1LSB
Full Scale Error
±11LSB
Signal to Noise Ratio
93dB(Typ)
No Missing Codes (bit)
16
Sample and Hold
Yes
Single-Ended Input
No
Minimum Operating Temperature (°C)
-40
Maximum Operating Temperature (°C)
125
Packaging
Tray
Mounting
Surface Mount
Package Height
0.73 mm
Package Width
5 mm
Package Length
5 mm
PCB changed
32
Standard Package Name
CSP
Supplier Package
LFCSP EP
Pin Count
32
Lead Shape
No Lead