Analog Devices Inc. LTC1856CG#PBF

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Product attributes Property Value
Manufacturer Analog Devices Inc.
Product Series
Packaging Tube |
Number of Bits 16
Sampling Rate (Per Second) 100k
Number of Inputs 8
Input Type Differential, Single Ended
Data Interface SPI
Configuration MUX-S/H-ADC
Ratio - S/H:ADC 1:1
Number of A/D Converters 1
Architecture SAR
Reference Type External, Internal
Voltage - Supply, Analog 5V
Voltage - Supply, Digital 5V
Features -
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Grade -
Qualification -
Package / Case 28-SSOP (0.209", 5.30mm Width)
Supplier Device Package 28-SSOP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The LTC1856CG#PBF is a 16-bit analog-to-digital converter from Analog Devices, offering a versatile solution for multi-channel data acquisition. It features a 100k SPS sampling rate and eight multiplexed input channels, enabling efficient monitoring of multiple analog signals. The device uses a sample-and-hold front end and supports an SPI interface for simple digital connectivity. Packaged in a 28-SSOP, it operates over a 0°C to 70°C temperature range, making it suitable for industrial and commercial applications such as automation, instrumentation, and environmental monitoring.

  • High Channel Count: Eight input channels in one package reduce system cost and board space.
  • Good Balance of Speed and Precision: 16-bit resolution at 100k SPS handles a wide range of signals.
  • Simple SPI Interface: Easy to interface with most microcontrollers, reducing design time.
  • Proven Reliability: From Analog Devices, ensuring high-quality performance in commercial applications.

Multi-Channel Data Acquisition

The LTC1856CG#PBF with 8 input channels and 100k SPS sampling rate is perfect for data acquisition systems that need to monitor many analog signals with 16-bit accuracy.

Industrial Automation

In factory automation, this ADC can digitize signals from multiple sensors such as temperature, pressure, and position, enabling precise machine control.

Battery-Powered Instruments

The SPI interface and moderate power consumption make it suitable for portable instruments that require multi-channel measurement without excessive battery drain.

Medical Equipment

16-bit resolution is adequate for many medical monitoring applications, including patient vital signs and diagnostic devices, where accuracy is essential.

Environmental Monitoring

With 8 channels, this ADC can interface with multiple environmental sensors (e.g., humidity, gas) for weather stations or air quality monitors.

Test and Measurement Systems

The 100k SPS rate and SPI interface allow for easy integration into automated test benches for component characterization and validation.

Q: What is the LTC1856CG#PBF?
A: It is a 16-bit analog-to-digital converter with a multiplexed sample-and-hold architecture (MUX-S/H-ADC) from Analog Devices (formerly Linear Technology).
Q: What is the resolution?
A: It provides 16-bit resolution, balancing precision and speed for general-purpose data acquisition.
Q: What is the sampling rate?
A: The LTC1856CG#PBF supports a sampling rate of 100k SPS, suitable for moderate-speed applications.
Q: How many channels does it have?
A: It features 8 multiplexed input channels, offering high channel density in a single package.
Q: What interface does it use?
A: It uses a standard SPI interface for straightforward digital communication with microcontrollers.
Q: What is the operating temperature range?
A: It operates from 0°C to 70°C and is available in a 28-SSOP package.
Base Product Number : LTC1856
100k SPS 16-bit 28-SSOP 8-channel ADC Analog-to-Digital Converter Data Acquisition MUX-S/H-ADC SPI
Q: What is the LTC1856CG#PBF?
A: It is a 16-bit analog-to-digital converter with a multiplexed sample-and-hold architecture (MUX-S/H-ADC) from Analog Devices (formerly Linear Technology).
Q: What is the resolution?
A: It provides 16-bit resolution, balancing precision and speed for general-purpose data acquisition.
Q: What is the sampling rate?
A: The LTC1856CG#PBF supports a sampling rate of 100k SPS, suitable for moderate-speed applications.
Q: How many channels does it have?
A: It features 8 multiplexed input channels, offering high channel density in a single package.
Q: What interface does it use?
A: It uses a standard SPI interface for straightforward digital communication with microcontrollers.
Q: What is the operating temperature range?
A: It operates from 0°C to 70°C and is available in a 28-SSOP package.