Datasheet Analog Devices LTC2157-14 — Datenblatt

Hersteller	Analog Devices
Serie	LTC2157-14

Dual 14-Bit 250Msps ADCs

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PDF, 1.0 Mb, Sprache: en, Datei hochgeladen: Aug 19, 2017, Seiten: 34
Dual 14-Bit 250Msps ADCs

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Status

	LTC2157CUP-14#PBF	LTC2157CUP-14#TRPBF	LTC2157IUP-14#PBF	LTC2157IUP-14#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)

Verpackung

	LTC2157CUP-14#PBF	LTC2157CUP-14#TRPBF	LTC2157IUP-14#PBF	LTC2157IUP-14#TRPBF
N	1	2	3	4
Package	64 LD QFN (9x9x0.75 w/7.15mm EP)	64 LD QFN (9x9x0.75 w/7.15mm EP)	64 LD QFN (9x9x0.75 w/7.15mm EP)	64 LD QFN (9x9x0.75 w/7.15mm EP)
Pins	64	64	64	64
Package Code	05-08-1705	05-08-1705	05-08-1705	05-08-1705

Parameter

Parameters / Models	LTC2157CUP-14#PBF	LTC2157CUP-14#TRPBF	LTC2157IUP-14#PBF	LTC2157IUP-14#TRPBF
ADC SNR in dBFS(typ), dBFS	70	70	70	70
Bits, bits	14	14	14	14
Number of Channels	2	2	2	2
Data Output Interface	Parallel DDR LVDS	Parallel DDR LVDS	Parallel DDR LVDS	Parallel DDR LVDS
INL in LSB(typ), LSBs	0.85	0.85	0.85	0.85
Operating Temperature Range, °C	0 to 70	0 to 70	-40 to 85	-40 to 85
Power(typ), W	605m	605m	605m	605m
Sample Rate(max), SPS	250M	250M	250M	250M
Vin Range(typ), V p-p	1.5	1.5	1.5	1.5

Öko-Plan

	LTC2157CUP-14#PBF	LTC2157CUP-14#TRPBF	LTC2157IUP-14#PBF	LTC2157IUP-14#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant

Andere Optionen

LTC2155-14 LTC2155-14 LTC2156-14 LTC2156-14

Modellreihe

Serie: LTC2157-14 (4)

LTC2157CUP-14#PBF LTC2157CUP-14#TRPBF LTC2157IUP-14#PBF LTC2157IUP-14#TRPBF

Herstellerklassifikation

A/D Converters (ADC) > High Speed A/D Converters >10 MSPS

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