Datasheet Analog Devices LTC1855 — Datenblatt

Hersteller	Analog Devices
Serie	LTC1855

8-Kanal-ADC-Wandler mit 14 Bit und 100 ksps und ± 10 V Eingang und Abschaltung

Datenblätter

PDF, 648 Kb, Sprache: en, Datei hochgeladen: Aug 19, 2017, Seiten: 24
8-Channel, ±10V Input 16-Bit, 100ksps ADC Converter with Shutdown

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	LTC1855CG#PBF	LTC1855CG#TRPBF	LTC1855IG#PBF	LTC1855IG#TRPBF
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)

	LTC1855CG#PBF	LTC1855CG#TRPBF	LTC1855IG#PBF	LTC1855IG#TRPBF
N	1	2	3	4
Package	28 ld SSOP	28 ld SSOP	28 ld SSOP	28 ld SSOP
Pins	28	28	28	28
Package Code	05-08-1640 (G28)	05-08-1640 (G28)	05-08-1640 (G28)	05-08-1640 (G28)

Parameters / Models	LTC1855CG#PBF	LTC1855CG#TRPBF	LTC1855IG#PBF	LTC1855IG#TRPBF
ADC SNR in dBFS(typ), dBFS	83	83	83	83
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	1.5	1.5	1.5	1.5
Input Type	Differential, Pseudo-Differential, Single-Ended	Differential, Pseudo-Differential, Single-Ended	Differential, Pseudo-Differential, Single-Ended	Differential, Pseudo-Differential, Single-Ended
Operating Temperature Range, °C	0 to 70	0 to 70	-40 to 85	-40 to 85
Power(typ), W	40m	40m	40m	40m
Sample Rate(max), SPS	100k	100k	100k	100k

	LTC1855CG#PBF	LTC1855CG#TRPBF	LTC1855IG#PBF	LTC1855IG#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant

Serie: LTC1855 (4)