ADS7825UB/1K 供应商
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ADS7825UB/1K
品牌：TI 封装/批号：原厂原装/22+ -
ADS7825UB/1K
品牌：TI(德州仪器) 封装/批号：SOIC-28/2022+
ADS7825UB/1K 属性参数
- 制造商：Texas Instruments
- 产品种类：ADC（模数转换器）
- 转换器数量：1
- ADC 输入端数量：4
- 结构：SAR
- 转换速率：40 KSPs
- 分辨率：16 bit
- 输入类型：Voltage
- 接口类型：Parallel, Serial (SPI)
- 信噪比：86 dB
- 电压参考：Internal, External
- Supply Voltage - Max：5.25 V
- Supply Voltage - Min：4.75 V
- 最大功率耗散：50 mW
- 最大工作温度：+ 85 C
- 安装风格：SMD/SMT
- 封装 / 箱体：SOIC-28 Wide
- 封装：Reel
- 最小工作温度：- 40 C
- 工作电源电压：5 V
- 工厂包装数量：1000
产品特性
- 25µs max SAMPLING AND CONVERSION
- SINGLE +5V SUPPLY OPERATION
- PIN-COMPATIBLE WITH 12-BIT ADS7824
- PARALLEL AND SERIAL DATA OUTPUT
- 28-PIN 0.3" PLASTIC DIP AND SOIC
- ±2.0 LSB max INL
- 50mW max POWER DISSIPATION
- 50µW POWER DOWN MODE
- ±10V INPUT RANGE, FOUR CHANNEL MULTIPLEXER
- CONTINUOUS CONVERSION MODE
产品概述
The ADS7825 can acquire and convert 16 bits to within ±2.0 LSB in 25µs max while consuming only 50mW max. Laser-trimmed scaling resistors provide the standard industrial ±10V input range and channel-to-channel matching of ±0.1%. The ADS7825 is a low-power 16-bit sampling A/D with a four channel input multiplexer, S/H, clock, reference, and a parallel/serial microprocessor interface. It can be configured in a continuous conversion mode to sequentially digitize all four channels. The 28-pin ADS7825 is available in a plastic 0.3" DIP and in a SOIC, both fully specified for operation over the industrial –40°C to +85°C range.
ADS7825UB/1K 电路图
