- 制造厂商：TI
- 产品类别：数据转换器
- 技术类目：集成型/特殊功能数据转换器 - 集成型精密 ADC 和 DAC
- 功能描述：用于模拟监控和控制的集成多通道 ADC 和 DAC
- 点击这里打开及下载AMC7823的技术文档资料
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The AMC7823 is a complete analog monitoring and control circuit that includes an 8-channel, 12-bit analog-to-digital converter (ADC), eight 12-bit digital- to-analog converters (DACs), four analog input out-of-range alarms, and six GPIOs to monitor analog signals and control external devices. Also, the AMC7823 has an internal sensor to monitor chip temperature, and a precision current source to drive remote thermistors, or RTDs, to monitor remote temperatures.
- 12-Bit ADC (200kSPS):
- Eight Analog Inputs
- Input Range 0 to 2 × VREF
- Programmable VREF, 1.25V or 2.5V
- Eight 12-Bit DACs (2μs Settling Time)
- Four Analog Input Out-of-Range Alarms
- Six General-Purpose Digital I/O
- Internal Bandgap Reference
- On-Chip Temperature Sensor
- Precision Current Source
- SPI? Interface, 3V or 5V Logic Compatible
- Single 3V to 5V Supply
- Power-Down Mode/Low Power
- Small Package (QFN-40, 6 × 6 mm)
- Number of ADC channels
- 8
- ADC resolution (bits)
- 12
- Number of DAC channels (#)
- 8
- DAC: resolution (Bits)
- 12
- Temperature sensing
- Local, Remote
- GPIOs
- 6
- Interface type
- SPI
- Features
- GPIO, Temp Sensor
- Operating temperature range (C)
- -40 to 85
- Rating
- Catalog
- ADC: sampling rate (KSPS)
- 200
- ADC: analog input range (Min) (V)
- 0
- ADC: analog input range (Max) (V)
- 5
- DAC: settling time (uS)
- 2
- DAC: output full scale (Min) (V)
- 0
- DAC: output full scale (Max) (V)
- 5
AMC7823的完整型号有：AMC7823IRTAR、AMC7823IRTAT，以下是这些产品的关键参数及官网采购报价：
AMC7823IRTAR，工作温度：-40 to 85，封装：WQFN (RTA)-40，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网AMC7823IRTAR的批量USD价格：5.808（1000+）
AMC7823IRTAT，工作温度：-40 to 85，封装：WQFN (RTA)-40，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网AMC7823IRTAT的批量USD价格：6.97（1000+）
AMC7823EVM — 用于模拟监控和控制评估模块的 AMC7823 集成多通道 ADC 和 DAC
This EVM features the AMC7823EVM analog monitoring and control circuit device. The AMC7823EVM is a simple evaluation module and serves as a quick and easy way to evaluate the functionality and performance of the 12-bit AMC device. The EVM, through connectors, provides a way to supply an external (...)
AMC7823 IBIS Model
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