Linear Technology LTC2461: 16-bit I²C Single-Ended Delta Sigma ADC with 10ppm max Internal Reference, req DC590 DC1491A DC1491A Data Sheet
Product codes
DC1491A
LTC2461/LTC2463
20
24613fa
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
l
FAX: (408) 434-0507
l
www.linear.com
LINEAR TECHNOLOGY CORPORATION 2009
LT 0511 REV A • PRINTED IN USA
RELATED PARTS
PART NUMBER
DESCRIPTION
COMMENTS
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LTC1864/LTC1865
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LTC1864L/LTC1865L 16-bit, 3V, 1-/2-Channel 150ksps SAR ADC
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ΔΣ™
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LTC2480
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Noise,
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2
C
Easy-Drive Input Current Cancellation, 600nV
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Noise,
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LTC2482
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Easy-Drive Input Current Cancellation, 600nV
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Noise,
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LTC2483
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ΔΣ ADC, I
2
C
Easy-Drive Input Current Cancellation, 600nV
RMS
Noise,
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LTC2484
24-Bit, Differential Input, No Latency
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Easy-Drive Input Current Cancellation, 600nV
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Noise,
Tiny 10-Lead DFN Package
LTC2485
24-Bit, Differential Input, No Latency
ΔΣ ADC, I
2
C with
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Noise,
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P-P
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Input Range
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LTC2450-1
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Input Range
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× 2mm DFN-6 Package,
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Easy-to-Use, Ultra-Tiny 16-Bit ADC, I
2
C, 0V to 5.5V
Input Range
2 LSB INL, 50nA Sleep Current, Tiny 3mm
× 2mm DFN-8 or TSOT
Package, Programmable 30Hz/60Hz Output Rates
LTC2452
Easy-to-Use, Ultra-Tiny 16-Bit Differential ADC, SPI,
±5.5V Input Range
2 LSB INL, 50nA Sleep Current, Tiny 3mm
× 2mm DFN-8 or TSOT
Package
LTC2453
Easy-to-Use, Ultra-Tiny 16-Bit Differential ADC, I
2
C,
±5.5V Input Range
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× 2mm DFN-8 or TSOT
Package
LTC2460
16-Bit,
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× 3mm DFN and MSOP Packages
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16-Bit,
ΔΣ SPI ADC with 10ppm Max Reference
Differential Input, Tiny 12-Lead 3mm
× 3mm DFN and MSOP Packages
No Latency
ΔΣ is a trademark of Linear Technology Corporation.
0.1µF
V
CC
IN
+
IN
–
24613 TA02
10µF
0.1µF
7, 11, 4
8
12
1
0.1µF
0.1µF
0.1µF
1k
5k
1k
10
9
6
5
SCK/SCL
MOSI/SDA
MISO/SDO
MOSI/SDA
MISO/SDO
GND
4
7
5
7
5
1µF
V
CC
V
CC
8
µC
V
CC
IN
+
REFOUT
REF
–
V
CC
GND
2
COMP
IN
–
LTC2463
SCL
SDA
3
A0
0.1µF
5k
V
CC
TYPICAL APPLICATION