Datasheet Linear Technology LTC1749 — Datenblatt

Hersteller	Linear Technology
Serie	LTC1749

12-Bit-ADC mit 80 MBit / s breiter Bandbreite

Datenblätter

PDF, 289 Kb, Sprache: en, Datei hochgeladen: Aug 19, 2017, Seiten: 20
12-Bit, 80Msps Wide Bandwidth ADC

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	LTC1749CFW#PBF	LTC1749CFW#TRPBF	LTC1749IFW#PBF	LTC1749IFW#TRPBF
N	1	2	3	4
Package	TSSOP-48 Paketumrisszeichnung	TSSOP-48 Paketumrisszeichnung	TSSOP-48 Paketumrisszeichnung	TSSOP-48 Paketumrisszeichnung
Package Code	FW	FW	FW	FW
Package Index	05-08-1651	05-08-1651	05-08-1651	05-08-1651
Pin Count	48	48	48	48

Parameters / Models	LTC1749CFW#PBF	LTC1749CFW#TRPBF	LTC1749IFW#PBF	LTC1749IFW#TRPBF
ADC INL, LSB	0.4	0.4	0.4	0.4
ADCs	1	1	1	1
Architecture	Pipeline	Pipeline	Pipeline	Pipeline
Bipolar/Unipolar Input	Bipolar	Bipolar	Bipolar	Bipolar
Bits, bits	12	12	12	12
Number of Channels	1	1	1	1
DNL, LSB	0.2	0.2	0.2	0.2
Demo Boards	DC699A-A	DC699A-A	DC699A-A	DC699A-A
Export Control	no	no	no	no
I/O	Parallel CMOS	Parallel CMOS	Parallel CMOS	Parallel CMOS
Input Drive	Differential, Single-Ended	Differential, Single-Ended	Differential, Single-Ended	Differential, Single-Ended
Input Span	В±1.125V, В±0.7V	В±1.125V, В±0.7V	В±1.125V, В±0.7V	В±1.125V, В±0.7V
Internal Reference	yes	yes	yes	yes
Latency	5	5	5	5
Operating Temperature Range, °C	0 to 70	0 to 70	-40 to 85	-40 to 85
Power, mW	1450	1450	1450	1450
SFDR, dB	87	87	87	87
SINAD, dB	71.7	71.7	71.7	71.7
SNR, dB	71.8	71.8	71.8	71.8
Simultaneous	no	no	no	no
Speed, ksps	80000	80000	80000	80000
Supply Voltage Range	5V	5V	5V	5V
THD dB, dB	-87	-87	-87	-87

	LTC1749CFW#PBF	LTC1749CFW#TRPBF	LTC1749IFW#PBF	LTC1749IFW#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant

Serie: LTC1749 (4)

Data Conversion > Analog-to-Digital Converters (ADC) > High Speed ADCs (Fs >=10Msps)