Analog Devices Inc. LTC1197CMS8#PBF

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Product attributes Property Value
Manufacturer Analog Devices Inc.
Product Series
Packaging Tube |
Number of Bits 10
Sampling Rate (Per Second) 500k
Number of Inputs 1
Input Type Differential, Single Ended
Data Interface SPI
Configuration S/H-ADC
Ratio - S/H:ADC 1:1
Number of A/D Converters 1
Architecture SAR
Reference Type External
Voltage - Supply, Analog 4V ~ 9V
Voltage - Supply, Digital 4V ~ 9V
Features -
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Grade -
Qualification -
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-MSOP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The LTC1197CMS8#PBF from Analog Devices is a 10-bit analog-to-digital converter with a high sampling rate of 500k SPS. It features a single input channel and communicates via SPI. This S/H-ADC operates with an external reference and is housed in a compact 8-TSSOP or 8-MSOP package. Designed for commercial temperature ranges (0°C to 70°C), it is well-suited for high-speed data acquisition and precision sensor applications.

  • High-Speed Performance: 500k SPS sampling rate enables fast and accurate signal conversion.
  • Single-Channel Simplicity: Dedicated single input simplifies design for focused measurements.
  • Compact Form Factor: 8-MSOP/TSSOP package saves valuable board space.
  • Low Power Operation: Suitable for battery-powered and portable devices.

High-Speed Single-Channel Data Acquisition

The LTC1197CMS8#PBF's 500k SPS sampling rate makes it ideal for high-speed single-channel data acquisition systems, such as vibration analysis or high-frequency current monitoring.

Precision Sensor Digitization

With 10-bit resolution and an external reference, this ADC can accurately digitize signals from precision sensors like strain gauges or load cells in industrial weighing systems.

Audio Signal Processing

In audio applications, the 500k SPS rate allows for oversampling, improving signal-to-noise ratio. The SPI interface enables easy connection to audio DSPs.

Medical Instrumentation

The compact 8-MSOP package and low power consumption make this ADC suitable for portable medical devices like digital thermometers or pulse oximeters.

Automotive Control Modules

For non-extreme automotive applications, this ADC can convert analog signals from throttle position sensors or pressure sensors in engine control units, providing reliable data for control algorithms.

Q: What is the LTC1197CMS8#PBF?
A: It is a 10-bit S/H-ADC (sample-and-hold analog-to-digital converter) with an external reference.
Q: What is the resolution?
A: It provides 10-bit resolution.
Q: What is the sampling rate?
A: The maximum sampling rate is 500k SPS.
Q: How many channels does it have?
A: It has a single input channel.
Q: What interface does it use?
A: It uses an SPI serial interface.
Q: What is the package and temperature range?
A: It is available in an 8-TSSOP/MSOP package and operates from 0°C to 70°C.
Base Product Number : LTC1197
10-bit 500k SPS 8-MSOP ADC Analog Devices Analog-to-Digital Converter LTC1197 SPI
Q: What is the LTC1197CMS8#PBF?
A: It is a 10-bit S/H-ADC (sample-and-hold analog-to-digital converter) with an external reference.
Q: What is the resolution?
A: It provides 10-bit resolution.
Q: What is the sampling rate?
A: The maximum sampling rate is 500k SPS.
Q: How many channels does it have?
A: It has a single input channel.
Q: What interface does it use?
A: It uses an SPI serial interface.
Q: What is the package and temperature range?
A: It is available in an 8-TSSOP/MSOP package and operates from 0°C to 70°C.