Overview
The Texas Instruments AMC7812SRGCR is a highly integrated, low-power, multi-channel data acquisition system. This device combines a 12-bit analog-to-digital converter (ADC) with 16 single-ended inputs, 12-bit digital-to-analog converters (DACs) with 12 outputs, and a temperature sensor, all in a single compact package. It is designed to cater to a wide range of applications, including industrial control, instrumentation, and automated test equipment. The AMC7812SRGCR is manufactured by Texas Instruments, a leader in semiconductor solutions, ensuring high standards of quality and reliability.
Key Specifications
| Parameter | Value |
|---|---|
| Number of ADC channels | 16 |
| ADC resolution (Bps) | 12 |
| Number of DAC channels | 12 |
| DAC resolution (Bps) | 12 |
| Temperature sensing | Local, Remote |
| Number of GPIOs | 8 |
| Interface type | I2C, SPI |
| Operating temperature range (°C) | -40 to 105 |
| ADC sampling rate (ksps) | 500 |
| ADC analog input range (min) (V) | -5 |
| ADC analog input range (max) (V) | 5 |
| DAC settling time (µs) | 2 |
| DAC output full-scale (min) (V) | 0 |
| DAC output full-scale (max) (V) | 12.5 |
| Package | VQFN-64 |
Key Features
- Ultra-Low Power Operation Available
- Six General-Purpose Input/Output Pins
- Two-Wire SPI and I2C Compatible Interface
- DAC Output Current up to 20mA
- Temperature Measurement Resolution of ±1°C
- Four Remote Temperature Sensors Available
Applications
The AMC7812SRGCR is ideal for a variety of applications, including industrial control, instrumentation, and automated test equipment. Its compact package and high-performance capabilities make it suitable for environments where precise data acquisition and control are critical.
Q & A
- What is the AMC7812SRGCR?
The AMC7812SRGCR is a highly integrated, low-power, multi-channel data acquisition system that combines a 12-bit ADC, 12-bit DACs, and a temperature sensor in a single package.
- How many ADC channels does the AMC7812SRGCR have?
The AMC7812SRGCR has 16 single-ended ADC channels.
- What is the resolution of the ADC and DAC in the AMC7812SRGCR?
Both the ADC and DAC have a resolution of 12 bits.
- What types of interfaces does the AMC7812SRGCR support?
The AMC7812SRGCR supports two-wire SPI and I2C interfaces.
- What is the operating temperature range of the AMC7812SRGCR?
The operating temperature range is -40°C to 105°C.
- How many GPIO pins does the AMC7812SRGCR have?
The AMC7812SRGCR has 8 general-purpose input/output pins.
- What is the ADC sampling rate of the AMC7812SRGCR?
The ADC sampling rate is 500 ksps.
- What is the DAC output current capability of the AMC7812SRGCR?
The DAC output current can go up to 20mA.
- Does the AMC7812SRGCR support remote temperature sensing?
Yes, the AMC7812SRGCR supports both local and remote temperature sensing.
- In what package is the AMC7812SRGCR available?
The AMC7812SRGCR is available in a VQFN-64 package.
- What are some typical applications for the AMC7812SRGCR?
Typical applications include industrial control, instrumentation, and automated test equipment.
