Analog Devices Inc. LTC1290CCN#PBF

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Product attributes Property Value
Manufacturer Analog Devices Inc.
Product Series
Packaging Tube |
Number of Bits 12
Sampling Rate (Per Second) 50k
Number of Inputs 4, 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
Voltage - Supply, Analog 5V, ±5V
Voltage - Supply, Digital 5V, ±5V
Features -
Operating Temperature 0°C ~ 70°C
Mounting Type Through Hole
Grade -
Qualification -
Package / Case 20-DIP (0.300", 7.62mm)
Supplier Device Package 20-PDIP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The LTC1290CCN#PBF is a 12-bit, 50 kSPS analog-to-digital converter from Analog Devices. It features a multiplexed sample-and-hold architecture and supports 4 or 8 input channels via SPI interface. Requiring an external reference, this ADC is designed for a wide range of applications including industrial control, data logging, and sensor interfacing. Its through-hole DIP package makes it easy to use in prototyping and legacy systems.

  • Configurable Channels: Supports 4 or 8 input channels for design flexibility.
  • Simple SPI Interface: Easy to connect to microcontrollers and digital systems.
  • Through-Hole Package: 20-DIP package is easy to solder and prototype with.
  • Low Power: Suitable for battery-powered applications.
  • Proven Architecture: MUX-S/H-ADC design ensures reliable performance.

Legacy Industrial Systems

The 20-DIP package and SPI interface make it suitable for upgrading existing industrial control systems.

Sensor Interface

Configurable 4/8 channel input allows interfacing with multiple analog sensors in a system.

Data Logging

50 kSPS sampling rate is adequate for most data logging applications in environmental and industrial monitoring.

Battery-Powered Devices

Low power consumption makes it suitable for portable and battery-operated instruments.

Educational Kits

Through-hole DIP package is ideal for educational and prototyping purposes.

Process Control

Multiple channels and SPI interface support process control loops in manufacturing.

Q: What is the resolution of the LTC1290CCN#PBF?
A: It is a 12-bit ADC.
Q: What is the sampling rate?
A: The sampling rate is 50 kSPS (50k).
Q: How many channels does it support?
A: It supports either 4 or 8 channels (configurable).
Q: What interface does it use?
A: It uses an SPI interface.
Q: What is the architecture?
A: It uses a MUX-S/H-ADC architecture.
Q: What package is it available in?
A: It comes in a 20-DIP package.
Base Product Number : LTC1290
12-bit 4/8 Channel 50 kSPS ADC Analog Devices Analog-to-Digital Converter DIP-20 LTC1290 MUX-S/H-ADC SPI
Q: What is the resolution of the LTC1290CCN#PBF?
A: It is a 12-bit ADC.
Q: What is the sampling rate?
A: The sampling rate is 50 kSPS (50k).
Q: How many channels does it support?
A: It supports either 4 or 8 channels (configurable).
Q: What interface does it use?
A: It uses an SPI interface.
Q: What is the architecture?
A: It uses a MUX-S/H-ADC architecture.
Q: What package is it available in?
A: It comes in a 20-DIP package.