Datasheet Linear Technology LTC2191

Manufacturer	Linear Technology
Series	LTC2191

16-Bit, 40Msps Low Power Dual ADCs

Datasheets

PDF, 902 Kb, Language: en, File uploaded: Aug 19, 2017, Pages: 28
16-Bit, 65Msps Low Power Dual ADCs

Extract from the document

	LTC2191CUKG#PBF	LTC2191CUKG#TRPBF	LTC2191IUKG#PBF	LTC2191IUKG#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	LTC2191CUKG#PBF	LTC2191CUKG#TRPBF	LTC2191IUKG#PBF	LTC2191IUKG#TRPBF
ADC INL, LSB	2	2	2	2
ADCs	2	2	2	2
Architecture	Pipeline	Pipeline	Pipeline	Pipeline
Bipolar/Unipolar Input	Unipolar, Bipolar	Unipolar, Bipolar	Unipolar, Bipolar	Unipolar, Bipolar
Bits, bits	16	16	16	16
Number of Channels	2	2	2	2
DNL, LSB	0.5	0.5	0.5	0.5
Demo Boards	DC1763A-E	DC1763A-E	DC1763A-E	DC1763A-E
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, Single-Ended	Differential, Single-Ended	Differential, Single-Ended	Differential, Single-Ended
Input Span	1Vpp to 2Vpp	1Vpp to 2Vpp	1Vpp to 2Vpp	1Vpp to 2Vpp
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	146	146	146	146
SFDR, dB	90	90	90	90
SINAD, dB	76.7	76.7	76.7	76.7
SNR, dB	76.9	76.9	76.9	76.9
Simultaneous	yes	yes	yes	yes
Speed, ksps	40000	40000	40000	40000
Supply Voltage Range	1.8V	1.8V	1.8V	1.8V

	LTC2191CUKG#PBF	LTC2191CUKG#TRPBF	LTC2191IUKG#PBF	LTC2191IUKG#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant

Series: LTC2191 (4)

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