Analog to Digital Converters - ADC

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LTC2378 Low Power SAR ADCs

Analog Devices Inc. LTC2378 Low Power SAR ADCs are low-noise, low-power, high-speed 16-, 18-, and 20-bit successive approximation register (SAR) ADCs. The devices operate from a 2.5V supply with a ±VREF fully differential input range with VREF ranging from 2.5V to 5.1V. Analog Devices LTC2378 devices have a high-speed SPI-compatible serial interface that supports 1.8V, 2.5V, 3.3V, and 5V logic while also featuring a daisy-chain mode.

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Part #

Analog to Digital Converters - ADC 16-B, 1Msps, L Pwr SAR ADC w/ 97dB SNR

LTC2378IMS-16#TRPBF
Analog Devices
1: $39.93
1,353In Stock

Mfr. Part No.
LTC2378IMS-16#TRPBF

Mouser Part No
584-C2378IMS-16TRPBF

Analog Devices

Analog to Digital Converters - ADC 16-B, 1Msps, L Pwr SAR ADC w/ 97dB SNR

Learn More

Datasheet

1,353In Stock

Cut Tape

$39.93

$32.88

$31.02

$30.37

View

Reel

$26.61

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

LTC2378-16

SMD/SMT

MSOP-16

16 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Reel, Cut Tape, MouseReel

Analog to Digital Converters - ADC 20-B, 1Msps, L Pwr SAR ADC w/ 0.5ppm INL

LTC2378CMS-20#PBF
Analog Devices
1: $76.72
130In Stock
111Expected 2026/07/27

Mfr. Part No.
LTC2378CMS-20#PBF

Mouser Part No
584-LTC2378CMS-20PBF

Analog Devices

Analog to Digital Converters - ADC 20-B, 1Msps, L Pwr SAR ADC w/ 0.5ppm INL

Learn More

Datasheet

130In Stock

111Expected 2026/07/27

$76.72

$64.79

$60.34

$60.05

View

Min.: 1
Mult.: 1

LTC2378-20

SMD/SMT

MSOP-16

20 bit

1 Channel

SPI

1 MS/s

Differential

SAR

2.5 V

104 dB

0 C

+ 70 C

Tube

Analog to Digital Converters - ADC 16-B, 1Msps, L Pwr SAR ADC w/ 97dB SNR

LTC2378HMS-16#PBF
Analog Devices
1: $45.82
51In Stock

Mfr. Part No.
LTC2378HMS-16#PBF

Mouser Part No
584-LTC2378HMS-16PBF

Analog Devices

Analog to Digital Converters - ADC 16-B, 1Msps, L Pwr SAR ADC w/ 97dB SNR

Learn More

Datasheet

51In Stock

$45.82

$37.52

$33.02

$32.04

View

Min.: 1
Mult.: 1

LTC2378-16

SMD/SMT

MSOP-16

16 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Tube

Analog to Digital Converters - ADC 20-B, 1Msps, L Pwr SAR ADC w/ 0.5ppm INL

LTC2378IMS-20#PBF
Analog Devices
1: $87.82
56In Stock

Mfr. Part No.
LTC2378IMS-20#PBF

Mouser Part No
584-LTC2378IMS-20PBF

Analog Devices

Analog to Digital Converters - ADC 20-B, 1Msps, L Pwr SAR ADC w/ 0.5ppm INL

Learn More

Datasheet

56In Stock

$87.82

$74.05

$69.05

$66.06

Min.: 1
Mult.: 1

LTC2378-20

SMD/SMT

MSOP-16

20 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Tube

Analog to Digital Converters - ADC 20-B, 1Msps, L Pwr SAR ADC w/ 0.5ppm INL

LTC2378CDE-20#PBF
Analog Devices
1: $77.71
217In Stock

Mfr. Part No.
LTC2378CDE-20#PBF

Mouser Part No
584-LTC2378CDE-20PBF

Analog Devices

Analog to Digital Converters - ADC 20-B, 1Msps, L Pwr SAR ADC w/ 0.5ppm INL

Learn More

Datasheet

217In Stock

$77.71

$64.65

$58.10

$57.70

View

Min.: 1
Mult.: 1

LTC2378-20

SMD/SMT

DFN-16

20 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Tube

Analog to Digital Converters - ADC 18-B, 1Msps, L Pwr SAR ADC w/ 102dB SNR

LTC2378IDE-18#PBF
Analog Devices
1: $74.11
81In Stock

Mfr. Part No.
LTC2378IDE-18#PBF

Mouser Part No
584-LTC2378IDE-18PBF

Analog Devices

Analog to Digital Converters - ADC 18-B, 1Msps, L Pwr SAR ADC w/ 102dB SNR

Learn More

Datasheet

81In Stock

$74.11

$62.01

$55.54

$54.20

Min.: 1
Mult.: 1

LTC2378-18

SMD/SMT

DFN-16

18 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Tube

Analog to Digital Converters - ADC 16-B, 1Msps, L Pwr SAR ADC w/ 97dB SNR

LTC2378CMS-16#PBF
Analog Devices
1: $36.51
54In Stock

Mfr. Part No.
LTC2378CMS-16#PBF

Mouser Part No
584-LTC2378CMS-16PBF

Analog Devices

Analog to Digital Converters - ADC 16-B, 1Msps, L Pwr SAR ADC w/ 97dB SNR

Learn More

Datasheet

54In Stock

$36.51

$29.67

$27.35

$25.96

View

Min.: 1
Mult.: 1

LTC2378-16

SMD/SMT

MSOP-16

16 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Tube

Analog to Digital Converters - ADC 20-B, 1Msps, L Pwr SAR ADC w/ 0.5ppm INL

LTC2378IDE-20#PBF
Analog Devices
1: $88.96
140In Stock
455Expected 2026/05/29

Mfr. Part No.
LTC2378IDE-20#PBF

Mouser Part No
584-LTC2378IDE-20PBF

Analog Devices

Analog to Digital Converters - ADC 20-B, 1Msps, L Pwr SAR ADC w/ 0.5ppm INL

Learn More

Datasheet

140In Stock

455Expected 2026/05/29

$88.96

$74.12

$66.90

Min.: 1
Mult.: 1

LTC2378-20

SMD/SMT

DFN-16

20 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Tube

Analog to Digital Converters - ADC 16-B, 1Msps, L Pwr SAR ADC w/ 97dB SNR

LTC2378IMS-16#PBF
Analog Devices
1: $40.62
32In Stock

Mfr. Part No.
LTC2378IMS-16#PBF

Mouser Part No
584-LTC2378IMS-16PBF

Analog Devices

Analog to Digital Converters - ADC 16-B, 1Msps, L Pwr SAR ADC w/ 97dB SNR

Learn More

Datasheet

32In Stock

$40.62

$33.85

$31.26

$29.39

View

Min.: 1
Mult.: 1

LTC2378-16

SMD/SMT

MSOP-16

16 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Tube

Analog to Digital Converters - ADC 18-B, 1Msps, L Pwr SAR ADC w/ 102dB SNR

LTC2378IMS-18#PBF
Analog Devices
1: $72.54
7In Stock

Mfr. Part No.
LTC2378IMS-18#PBF

Mouser Part No
584-LTC2378IMS-18PBF

Analog Devices

Analog to Digital Converters - ADC 18-B, 1Msps, L Pwr SAR ADC w/ 102dB SNR

Learn More

Datasheet

7In Stock

$72.54

$60.20

$56.02

$53.52

Min.: 1
Mult.: 1

LTC2378-18

SMD/SMT

MSOP-16

18 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Tube

Analog to Digital Converters - ADC 16-B, 1Msps, L Pwr SAR ADC w/ 97dB SNR

LTC2378IDE-16#PBF
Analog Devices
1: $38.51
29In Stock

Mfr. Part No.
LTC2378IDE-16#PBF

Mouser Part No
584-LTC2378IDE-16PBF

Analog Devices

Analog to Digital Converters - ADC 16-B, 1Msps, L Pwr SAR ADC w/ 97dB SNR

Learn More

Datasheet

29In Stock

$38.51

$32.55

$29.10

$28.31

View

Min.: 1
Mult.: 1

LTC2378-16

SMD/SMT

DFN-16

16 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Tube

Analog to Digital Converters - ADC 16-B, 1Msps, L Pwr SAR ADC w/ 97dB SNR

LTC2378CMS-16#TRPBF
Analog Devices
2,500: $23.04
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC2378CMS-16#TRPBF

Mouser Part No
584-C2378CMS-16TRPBF

Analog Devices

Analog to Digital Converters - ADC 16-B, 1Msps, L Pwr SAR ADC w/ 97dB SNR

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$23.04

Min.: 2,500
Mult.: 2,500

: 2,500

LTC2378-16

SMD/SMT

MSOP-16

16 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Reel

Analog to Digital Converters - ADC 18-B, 1Msps, L Pwr SAR ADC w/ 102dB SNR

LTC2378CMS-18#TRPBF
Analog Devices
2,500: $43.24
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC2378CMS-18#TRPBF

Mouser Part No
584-C2378CMS-18TRPBF

Analog Devices

Analog to Digital Converters - ADC 18-B, 1Msps, L Pwr SAR ADC w/ 102dB SNR

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$43.24

Min.: 2,500
Mult.: 2,500

: 2,500

LTC2378-18

SMD/SMT

MSOP-16

18 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Reel

Analog to Digital Converters - ADC 20-B, 1Msps, L Pwr SAR ADC w/ 0.5ppm INL

LTC2378CMS-20#TRPBF
Analog Devices
2,500: $52.04
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC2378CMS-20#TRPBF

Mouser Part No
584-C2378CMS-20TRPBF

Analog Devices

Analog to Digital Converters - ADC 20-B, 1Msps, L Pwr SAR ADC w/ 0.5ppm INL

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$52.04

Min.: 2,500
Mult.: 2,500

: 2,500

LTC2378-20

SMD/SMT

MSOP-16

20 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Reel

Analog to Digital Converters - ADC 16-B, 1Msps, L Pwr SAR ADC w/ 97dB SNR

LTC2378HMS-16#TRPBF
Analog Devices
2,500: $30.32
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC2378HMS-16#TRPBF

Mouser Part No
584-C2378HMS-16TRPBF

Analog Devices

Analog to Digital Converters - ADC 16-B, 1Msps, L Pwr SAR ADC w/ 97dB SNR

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$30.32

Min.: 2,500
Mult.: 2,500

: 2,500

LTC2378-16

SMD/SMT

MSOP-16

16 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Reel

Analog to Digital Converters - ADC 18-B, 1Msps, L Pwr SAR ADC w/ 102dB SNR

LTC2378HMS-18#TRPBF
Analog Devices
2,500: $57.14
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC2378HMS-18#TRPBF

Mouser Part No
584-C2378HMS-18TRPBF

Analog Devices

Analog to Digital Converters - ADC 18-B, 1Msps, L Pwr SAR ADC w/ 102dB SNR

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$57.14

Min.: 2,500
Mult.: 2,500

: 2,500

LTC2378-18

SMD/SMT

MSOP-16

18 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Reel

Analog to Digital Converters - ADC 18-B, 1Msps, L Pwr SAR ADC w/ 102dB SNR

LTC2378IMS-18#TRPBF
Analog Devices
2,500: $49.68
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC2378IMS-18#TRPBF

Mouser Part No
584-C2378IMS-18TRPBF

Analog Devices

Analog to Digital Converters - ADC 18-B, 1Msps, L Pwr SAR ADC w/ 102dB SNR

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$49.68

Min.: 2,500
Mult.: 2,500

: 2,500

LTC2378-18

SMD/SMT

MSOP-16

18 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Reel

Analog to Digital Converters - ADC 20-B, 1Msps, L Pwr SAR ADC w/ 0.5ppm INL

LTC2378IMS-20#TRPBF
Analog Devices
2,500: $59.82
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC2378IMS-20#TRPBF

Mouser Part No
584-C2378IMS-20TRPBF

Analog Devices

Analog to Digital Converters - ADC 20-B, 1Msps, L Pwr SAR ADC w/ 0.5ppm INL

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$59.82

Min.: 2,500
Mult.: 2,500

: 2,500

LTC2378-20

SMD/SMT

MSOP-16

20 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Reel

Analog to Digital Converters - ADC 18-B, 1Msps, L Pwr SAR ADC w/ 102dB SNR

LTC2378CMS-18#PBF
Analog Devices
37: $48.99
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC2378CMS-18#PBF

Mouser Part No
584-LTC2378CMS-18PBF

Analog Devices

Analog to Digital Converters - ADC 18-B, 1Msps, L Pwr SAR ADC w/ 102dB SNR

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$48.99

$46.74

Min.: 37
Mult.: 37

LTC2378-18

SMD/SMT

MSOP-16

18 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Tube

Analog to Digital Converters - ADC 18-B, 1Msps, L Pwr SAR ADC w/ 102dB SNR

LTC2378HMS-18#PBF
Analog Devices
37: $64.12
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
LTC2378HMS-18#PBF

Mouser Part No
584-LTC2378HMS-18PBF

Analog Devices

Analog to Digital Converters - ADC 18-B, 1Msps, L Pwr SAR ADC w/ 102dB SNR

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$64.12

$61.32

Min.: 37
Mult.: 37

LTC2378-18

SMD/SMT

MSOP-16

18 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Tube

Analog to Digital Converters - ADC 16-B, 1Msps, L Pwr SAR ADC w/ 97dB SNR

LTC2378CDE-16#TRPBF
Analog Devices
2,500: $23.04
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
LTC2378CDE-16#TRPBF

Mouser Part No
584-C2378CDE-16TRPBF

Analog Devices

Analog to Digital Converters - ADC 16-B, 1Msps, L Pwr SAR ADC w/ 97dB SNR

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

$23.04

Min.: 2,500
Mult.: 2,500

: 2,500

LTC2378-16

SMD/SMT

DFN-16

16 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Reel

Analog to Digital Converters - ADC 18-B, 1Msps, L Pwr SAR ADC w/ 102dB SNR

LTC2378CDE-18#TRPBF
Analog Devices
2,500: $43.24
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
LTC2378CDE-18#TRPBF

Mouser Part No
584-C2378CDE-18TRPBF

Analog Devices

Analog to Digital Converters - ADC 18-B, 1Msps, L Pwr SAR ADC w/ 102dB SNR

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

$43.24

Min.: 2,500
Mult.: 2,500

: 2,500

LTC2378-18

SMD/SMT

DFN-16

18 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Reel

Analog to Digital Converters - ADC 20-B, 1Msps, L Pwr SAR ADC w/ 0.5ppm INL

LTC2378CDE-20#TRPBF
Analog Devices
2,500: $55.48
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
LTC2378CDE-20#TRPBF

Mouser Part No
584-C2378CDE-20TRPBF

Analog Devices

Analog to Digital Converters - ADC 20-B, 1Msps, L Pwr SAR ADC w/ 0.5ppm INL

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

Reel

$55.48

Min.: 2,500
Mult.: 2,500

: 2,500

LTC2378-20

SMD/SMT

DFN-16

20 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Reel

Analog to Digital Converters - ADC 16-B, 1Msps, L Pwr SAR ADC w/ 97dB SNR

LTC2378IDE-16#TRPBF
Analog Devices
2,500: $26.42
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
LTC2378IDE-16#TRPBF

Mouser Part No
584-C2378IDE-16TRPBF

Analog Devices

Analog to Digital Converters - ADC 16-B, 1Msps, L Pwr SAR ADC w/ 97dB SNR

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

$26.42

Min.: 2,500
Mult.: 2,500

: 2,500

LTC2378-16

SMD/SMT

DFN-16

16 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Reel

Analog to Digital Converters - ADC 18-B, 1Msps, L Pwr SAR ADC w/ 102dB SNR

LTC2378IDE-18#TRPBF
Analog Devices
2,500: $49.68
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
LTC2378IDE-18#TRPBF

Mouser Part No
584-C2378IDE-18TRPBF

Analog Devices

Analog to Digital Converters - ADC 18-B, 1Msps, L Pwr SAR ADC w/ 102dB SNR

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

$49.68

Min.: 2,500
Mult.: 2,500

: 2,500

LTC2378-18

SMD/SMT

DFN-16

18 bit

1 Channel

1 MS/s

Differential

SAR

2.5 V

Reel

LTC2378 Low Power SAR ADCs

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