Datasheet Analog Devices AD7949 — Datenblatt

Hersteller	Analog Devices
Serie	AD7949

14-Bit, 8-Kanal, 250 kSPS PulSAR ADC

Datenblätter

PDF, 767 Kb, Sprache: en, Revision: F, Datei hochgeladen: Oct 6, 2017, Seiten: 32
14-Bit, 8-Channel, 250 kSPS PulSAR ADC

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PDF, 318 Kb, Sprache: en, Revision: B, Datei hochgeladen: Jun 30, 2019, Seiten: 12
14-Bit, 8-Channel, 250 kSPS PulSAR ADC

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	AD7949BCPZ	AD7949BCPZRL7	AD7949SCPZ-EP-R2	AD7949SCPZ-EP-RL7
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)

	AD7949BCPZ	AD7949BCPZRL7	AD7949SCPZ-EP-R2	AD7949SCPZ-EP-RL7
N	1	2	3	4
Package	20 ld LFCSP (4x4mm 2.5EP)	20 ld LFCSP (4x4mm 2.5EP)	20 ld LFCSP (4x4mm 2.5EP)	20 ld LFCSP (4x4mm 2.5EP)
Pins	20	20	20	20
Package Code	CP-20-10	CP-20-10	CP-20-10	CP-20-10

Parameters / Models	AD7949BCPZ	AD7949BCPZRL7	AD7949SCPZ-EP-R2	AD7949SCPZ-EP-RL7
ADC SNR in dBFS(typ), dBFS	85.5	85.5	85.5	85.5
Bits, bits	14	14	14	14
Number of Channels	8	8	8	8
Data Output Interface	Serial SPI	Serial SPI	Serial SPI	Serial SPI
Device Architecture	SAR	SAR	SAR	SAR
INL in LSB(typ), LSBs	0.5	0.5	0.5	0.5
Input Type	Differential, Single-Ended	Differential, Single-Ended	Differential, Single-Ended	Differential, Single-Ended
Operating Temperature Range, °C	-40 to 85	-40 to 85	-55 to 125	-55 to 125
Power(typ), W	10.8m	10.8m	10.8m	10.8m
Sample Rate(max), SPS	250k	250k	250k	250k

	AD7949BCPZ	AD7949BCPZRL7	AD7949SCPZ-EP-R2	AD7949SCPZ-EP-RL7
RoHS	Compliant	Compliant	Compliant	Compliant

Serie: AD7949 (4)