AMC7812BSRGCT

数据采集ADC/DAC – 专业 Intg MultiCH ADC and DAC

The AMC7812B is a complete analog monitoring and control solution that includes a 16-channel, 12-bit, analog-to-digital converter ADC, twelve 12-bit digital-to-analog converters DACs, eight general-purpose inputs and outputs GPIOs, two remote temperature sensor channels, and one local temperature sensor channel.

The device has an internal +2.5-V reference that can configure the DAC output voltage to a range of either 0 V to +5 V or 0 V to +12.5 V. An external reference can be used as well. Typical power dissipation is 95 mW. The AMC7812B is ideal for multichannel applications where board space, size, and low power are critical.

The device is available in either a QFN-64 or HTQFP-64 PowerPAD™ package and is fully specified from –40°C to +105°C and operational over the full –40°C to +125°C temperature range.

For applications that require a different channel count, additional features, or converter resolutions, Texas Instruments offers a complete family of analog monitor and control AMC products. Refer to www.ti.com/amc for more information.