Datasheet Analog Devices AD7657-1

Manufacturer	Analog Devices
Series	AD7657-1

250 kSPS, 6-Channel, Simultaneous Sampling, Bipolar 14-Bit ADC

Datasheets

PDF, 726 Kb, Language: en, Revision: D, File uploaded: Oct 7, 2017, Pages: 32
250 kSPS, 6-Channel, Simultaneous Sampling, Bipolar 12-Bit ADC

Extract from the document

	AD7657BSTZ-1	AD7657BSTZ-1-RL	AD7657YSTZ-1	AD7657YSTZ-1-RL
Lifecycle Status	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)

	AD7657BSTZ-1	AD7657BSTZ-1-RL	AD7657YSTZ-1	AD7657YSTZ-1-RL
N	1	2	3	4
Package	64 ld LQFP (10x10mm)	64 ld LQFP (10x10mm)	64 ld LQFP (10x10mm)	64 ld LQFP (10x10mm)
Pins	64	64	64	64
Package Code	ST-64-2	ST-64-2	ST-64-2	ST-64-2

Parameters / Models	AD7657BSTZ-1	AD7657BSTZ-1-RL	AD7657YSTZ-1	AD7657YSTZ-1-RL
ADC SNR in dBFS(typ), dBFS	83.5	83.5	83.5	83.5
Bits, bits	14	14	14	14
Number of Channels	6	6	6	6
Data Output Interface	Parallel, Serial SPI	Parallel, Serial SPI	Parallel, Serial SPI	Parallel, Serial SPI
Device Architecture	SAR	SAR	SAR	SAR
INL in LSB(typ), LSBs	1	1	1	1
Input Type	Single-Ended	Single-Ended	Single-Ended	Single-Ended
Operating Temperature Range, °C	-40 to 85	-40 to 85	-40 to 125	-40 to 125
Power(typ), W	140m	140m	140m	140m
Sample Rate(max), SPS	250k	250k	250k	250k

	AD7657BSTZ-1	AD7657BSTZ-1-RL	AD7657YSTZ-1	AD7657YSTZ-1-RL
RoHS	Compliant	Compliant	Compliant	Compliant

Series: AD7657-1 (4)

A/D Converters (ADC) > Multi Channel A/D Converters | Simultaneous Sampling A/D Converters