Datasheet Linear Technology LTC2271

Manufacturer	Linear Technology
Series	LTC2271

16-Bit, 20Msps Serial Low Noise Dual ADC

Datasheets

PDF, 410 Kb, Language: en, File uploaded: Aug 20, 2017, Pages: 24
16-Bit, 20Msps Serial Low Noise Dual ADC

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	LTC2271CUKG#PBF	LTC2271CUKG#TRPBF	LTC2271IUKG#PBF	LTC2271IUKG#TRPBF
N	1	2	3	4
Package	7x8 QFN-52 Package Outline Drawing	7x8 QFN-52 Package Outline Drawing	7x8 QFN-52 Package Outline Drawing	7x8 QFN-52 Package Outline Drawing
Package Code	UKG	UKG	UKG	UKG
Package Index	05-08-1729	05-08-1729	05-08-1729	05-08-1729
Pin Count	52	52	52	52

Parameters / Models	LTC2271CUKG#PBF	LTC2271CUKG#TRPBF	LTC2271IUKG#PBF	LTC2271IUKG#TRPBF
ADC INL, LSB	1	1	1	1
ADCs	2	2	2	2
Architecture	Pipeline	Pipeline	Pipeline	Pipeline
Bipolar/Unipolar Input	Bipolar	Bipolar	Bipolar	Bipolar
Bits, bits	16	16	16	16
Number of Channels	2	2	2	2
DNL, LSB	0.2	0.2	0.2	0.2
Demo Boards	DC1763A-G	DC1763A-G	DC1763A-G	DC1763A-G
Export Control	no	no	no	no
Features	Simultaneous Sampling, Clock Duty Cycle Stabilizer, Data Output Randomizer	Simultaneous Sampling, Clock Duty Cycle Stabilizer, Data Output Randomizer	Simultaneous Sampling, Clock Duty Cycle Stabilizer, Data Output Randomizer	Simultaneous Sampling, Clock Duty Cycle Stabilizer, Data Output Randomizer
I/O	Serial LVDS	Serial LVDS	Serial LVDS	Serial LVDS
Input Drive	Differential	Differential	Differential	Differential
Input Span	1Vpp to 2.1Vpp	1Vpp to 2.1Vpp	1Vpp to 2.1Vpp	1Vpp to 2.1Vpp
Internal Reference	yes	yes	yes	yes
Latency	6	6	6	6
Operating Temperature Range, °C	0 to 70	0 to 70	-40 to 85	-40 to 85
Power, mW	185	185	185	185
SFDR, dB	99	99	99	99
SINAD, dB	83.9	83.9	83.9	83.9
SNR, dB	84.1	84.1	84.1	84.1
Simultaneous	yes	yes	yes	yes
Speed, ksps	20000	20000	20000	20000
Supply Voltage Range	1.8V	1.8V	1.8V	1.8V

	LTC2271CUKG#PBF	LTC2271CUKG#TRPBF	LTC2271IUKG#PBF	LTC2271IUKG#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant

Series: LTC2271 (4)

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