Datasheet Analog Devices LTC2494 — Datenblatt

Hersteller	Analog Devices
Serie	LTC2494

16-Bit 8- / 16-Kanal-ΔΣ-ADC mit PGA und Easy Drive-Eingangsstromunterdrückung

Datenblätter

PDF, 1.1 Mb, Sprache: en, Datei hochgeladen: Aug 21, 2017, Seiten: 38
16-Bit 8-/16-Channel ΔΣ ADC with PGA and Easy Drive Input Current Cancellation

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	LTC2494CUHF#PBF	LTC2494CUHF#TRPBF	LTC2494IUHF#PBF	LTC2494IUHF#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)

	LTC2494CUHF#PBF	LTC2494CUHF#TRPBF	LTC2494IUHF#PBF	LTC2494IUHF#TRPBF
N	1	2	3	4
Package	38 LD QFN (5x7x0.75 w/3.15x5.15mm EP)	38 LD QFN (5x7x0.75 w/3.15x5.15mm EP)	38 LD QFN (5x7x0.75 w/3.15x5.15mm EP)	38 LD QFN (5x7x0.75 w/3.15x5.15mm EP)
Pins	38	38	38	38
Package Code	05-08-1701	05-08-1701	05-08-1701	05-08-1701

Parameters / Models	LTC2494CUHF#PBF	LTC2494CUHF#TRPBF	LTC2494IUHF#PBF	LTC2494IUHF#TRPBF
Bits, bits	16	16	16	16
Number of Channels	16	16	16	16
Data Output Interface	Serial SPI	Serial SPI	Serial SPI	Serial SPI
Device Architecture	Sigma-Delta	Sigma-Delta	Sigma-Delta	Sigma-Delta
INL in LSB(typ), LSBs	0.13	0.13	0.13	0.13
Input Type	Differential, Single-Ended	Differential, Single-Ended	Differential, Single-Ended	Differential, Single-Ended
Operating Temperature Range, °C	0 to 70	0 to 70	-40 to 85	-40 to 85
Power(typ), W	480µ	480µ	480µ	480µ
Sample Rate(max), SPS	15	15	15	15

	LTC2494CUHF#PBF	LTC2494CUHF#TRPBF	LTC2494IUHF#PBF	LTC2494IUHF#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant

Serie: LTC2494 (4)