Analog Devices Inc. LTC1098CN8#PBF

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Product attributes Property Value
Manufacturer Analog Devices Inc.
Product Series microPOWER™
Packaging Tube |
Number of Bits 8
Sampling Rate (Per Second) 33k
Number of Inputs 1, 2
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 3V ~ 6V
Voltage - Supply, Digital 3V ~ 6V
Features -
Operating Temperature 0°C ~ 70°C
Mounting Type Through Hole
Grade -
Qualification -
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-PDIP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The LTC1098CN8#PBF is an 8-bit, 1- or 2-channel analog-to-digital converter from Analog Devices Inc. It features a successive approximation architecture with a sample-and-hold circuit, achieving a sampling rate of 33k SPS. The device communicates via an SPI interface and requires an external reference. Housed in an 8-pin DIP package, it operates over the commercial temperature range of 0°C to +70°C, making it suitable for simple sensor digitization, battery-powered devices, and educational projects.

  • Simple Integration: The 8-pin DIP package and SPI interface make it easy to integrate into any microcontroller-based system.
  • Low Power Consumption: Designed for battery-powered applications, it minimizes power draw.
  • Flexible Channel Configuration: Supports 1 or 2 input channels, providing flexibility for different sensor setups.
  • Cost-Effective: 8-bit resolution offers a budget-friendly solution for applications that do not require high precision.

Simple Sensor Digitization

The LTC1098CN8#PBF is perfect for digitizing a single analog sensor output, such as a temperature or light sensor, with its 8-bit resolution and 33k SPS sampling rate.

Battery-Powered Devices

Its low pin count and simple SPI interface make it suitable for battery-powered handheld devices where power efficiency and small size are critical.

Educational Projects

The 8-pin DIP package is breadboard-friendly, making it an excellent choice for educational electronics projects and prototyping.

Industrial Control Loops

With a 0°C to 70°C operating range, it can be used in commercial and industrial control applications for monitoring analog parameters.

Data Logging Systems

Use it in simple data loggers to sample and record analog signals over time, with the SPI interface connecting easily to microcontrollers.

Threshold Detection

The 8-bit resolution is sufficient for threshold detection applications, such as over-voltage or over-temperature alarms.

Q: What is the LTC1098CN8#PBF?
A: It is an 8-bit successive approximation register (SAR) analog-to-digital converter with a sample-and-hold (S/H) architecture.
Q: What is the resolution?
A: The resolution is 8 bits, providing 256 discrete levels.
Q: What is the sampling rate?
A: It has a sampling rate of 33k SPS (samples per second).
Q: How many channels are available?
A: It has 1 or 2 input channels, configurable based on the application.
Q: What interface does it use?
A: It uses an SPI serial interface for communication.
Q: What is the package type?
A: It comes in an 8-pin DIP package (0.300", 7.62mm width).
Base Product Number : LTC1098
2-channel 33k SPS 8-bit ADC Analog-to-Digital Converter DIP-8 LTC1098 SPI
Q: What is the LTC1098CN8#PBF?
A: It is an 8-bit successive approximation register (SAR) analog-to-digital converter with a sample-and-hold (S/H) architecture.
Q: What is the resolution?
A: The resolution is 8 bits, providing 256 discrete levels.
Q: What is the sampling rate?
A: It has a sampling rate of 33k SPS (samples per second).
Q: How many channels are available?
A: It has 1 or 2 input channels, configurable based on the application.
Q: What interface does it use?
A: It uses an SPI serial interface for communication.
Q: What is the package type?
A: It comes in an 8-pin DIP package (0.300", 7.62mm width).