Overview
The LTC1290DISW#TRPBF is a 12-bit data acquisition system integrated circuit produced by Analog Devices Inc. This component is designed to provide a comprehensive solution for data acquisition needs, incorporating a successive approximation analog-to-digital converter (ADC), an 8-channel input multiplexer, and an on-chip sample-and-hold circuit. The LTC1290 is suitable for a variety of applications requiring precise and efficient data conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits (unipolar), 11 bits + sign (bipolar) |
| Sampling Rate | 50,000 samples per second |
| Number of Channels | 8 channels |
| Input Configuration | Single-ended or differential inputs (or combinations thereof) |
| Supply Voltage | Dual ±5V, 5V |
| Package Type | 20-Lead SOIC (Wide 0.3 Inch) |
| Operating Temperature | -40°C to 85°C |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Data Interface | Serial, Parallel |
Key Features
- Successive approximation ADC with LTCMOS™ switched capacitor technology
- 8-channel input multiplexer with single-ended or differential input configurations
- On-chip sample-and-hold circuit for all single-ended input channels
- Low power consumption with power-down capability via a serial word
- Dual supply voltage options: ±5V, 5V
- Serial and parallel data interfaces
Applications
- Data acquisition systems in industrial, medical, and automotive applications
- Embedded systems requiring precise analog-to-digital conversion
- Test and measurement equipment
- Control systems and automation
- Low-power data logging and monitoring systems
Q & A
- What is the resolution of the LTC1290DISW#TRPBF?
The LTC1290DISW#TRPBF has a resolution of 12 bits for unipolar and 11 bits + sign for bipolar conversions.
- How many input channels does the LTC1290DISW#TRPBF have?
The LTC1290DISW#TRPBF has 8 input channels.
- What are the supply voltage options for the LTC1290DISW#TRPBF?
The supply voltage options are dual ±5V and 5V.
- What is the sampling rate of the LTC1290DISW#TRPBF?
The sampling rate is 50,000 samples per second.
- Does the LTC1290DISW#TRPBF support power-down mode?
Yes, it supports power-down mode via a serial word for low power consumption.
- What is the package type of the LTC1290DISW#TRPBF?
The package type is 20-Lead SOIC (Wide 0.3 Inch).
- Is the LTC1290DISW#TRPBF RoHS compliant?
Yes, it is lead free and RoHS compliant.
- What are the data interface options for the LTC1290DISW#TRPBF?
The data interface options are serial and parallel.
- What is the operating temperature range of the LTC1290DISW#TRPBF?
The operating temperature range is -40°C to 85°C.
- What is the moisture sensitivity level (MSL) of the LTC1290DISW#TRPBF?
The MSL is 1 (Unlimited).
