Overview
The LTC1290BISW#TRPBF is a single-chip 12-bit data acquisition system produced by Analog Devices Inc. This integrated circuit combines an 8-channel analog-to-digital converter (ADC) with a serial I/O interface, making it a versatile component for various data acquisition applications. The LTC1290 utilizes LTCMOS™ switched capacitor technology to perform 12-bit unipolar or 11-bit plus sign bipolar A/D conversions. It features an on-chip sample-and-hold circuit for all single-ended input channels and supports both single-ended and differential input configurations.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Manufacturer | Analog Devices Inc. | |
| Package | 20-Lead SOIC (Wide 0.3 Inch) | |
| Resolution | 12 bits | |
| Sampling Rate | 50 ksamples/s | |
| Number of Channels | 8 | |
| Voltage Supply | Dual ±5V, 5V | V |
| Operating Temperature | -40°C to 85°C | °C |
| Mounting Type | Surface Mount | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- Single-chip 12-bit data acquisition system with an 8-channel analog-to-digital converter (ADC).
- Supports both single-ended and differential input configurations.
- On-chip sample-and-hold circuit for all single-ended input channels.
- Serial I/O interface using successive approximation A/D conversion.
- LTCMOS™ switched capacitor technology for high precision conversions.
- Low power consumption with the ability to power down via a serial word.
- Wide operating temperature range from -40°C to 85°C.
Applications
- Data acquisition systems in industrial and medical devices.
- Automotive and aerospace applications requiring precise analog-to-digital conversion.
- Embedded systems and microcontroller-based projects needing multi-channel ADC capabilities.
- Test and measurement equipment.
- Industrial control systems and automation.
Q & A
- What is the resolution of the LTC1290BISW#TRPBF ADC?
The resolution of the LTC1290BISW#TRPBF ADC is 12 bits.
- How many input channels does the LTC1290BISW#TRPBF support?
The LTC1290BISW#TRPBF supports 8 input channels.
- What is the sampling rate of the LTC1290BISW#TRPBF?
The sampling rate of the LTC1290BISW#TRPBF is 50 ksamples/s.
- What type of package does the LTC1290BISW#TRPBF come in?
The LTC1290BISW#TRPBF comes in a 20-Lead SOIC (Wide 0.3 Inch) package.
- Is the LTC1290BISW#TRPBF RoHS compliant?
Yes, the LTC1290BISW#TRPBF is RoHS compliant and lead-free.
- What is the operating temperature range of the LTC1290BISW#TRPBF?
The operating temperature range of the LTC1290BISW#TRPBF is -40°C to 85°C.
- Can the LTC1290BISW#TRPBF be powered down for low power consumption?
Yes, the LTC1290BISW#TRPBF can be powered down with a serial word for low power consumption.
- What type of input configurations does the LTC1290BISW#TRPBF support?
The LTC1290BISW#TRPBF supports both single-ended and differential input configurations.
- Does the LTC1290BISW#TRPBF have an on-chip sample-and-hold circuit?
Yes, the LTC1290BISW#TRPBF has an on-chip sample-and-hold circuit for all single-ended input channels.
- What is the moisture sensitivity level (MSL) of the LTC1290BISW#TRPBF?
The moisture sensitivity level (MSL) of the LTC1290BISW#TRPBF is 1 (Unlimited).
