ADS7805UB/1K 供应商
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ADS7805UB/1K
品牌：TI 封装/批号：原厂原装/22+ -
ADS7805UB/1K
品牌：TI/德州仪器 封装/批号：21+/SOP28
ADS7805UB/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：1
- 结构：SAR
- 转换速率：100 KSPs
- 分辨率：16 bit
- 输入类型：Voltage
- 接口类型：Parallel
- 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：100 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：- 25 C
- 工作电源电压：5 V
- 工厂包装数量：1000
产品特性
- 100kHz min SAMPLING RATE
- STANDARD ±10V INPUT RANGE
- 86dB min SINAD WITH 20kHz INPUT
- ±3.0 LSB max INL
- DNL: 16 Bits No Missing Codes
- SINGLE +5V SUPPLY OPERATION
- PIN-COMPATIBLE WITH 12-BIT ADS7804
- USES INTERNAL OR EXTERNAL REFERENCE
- FULL PARALLEL DATA OUTPUT
- 100mW max POWER DISSIPATION
- 0.3" DIP-28 AND SO-28
产品概述
The ADS7805 is a complete 16-bit sampling, Analog-to-Digital (A/D) converter using state-of-the-art CMOS structures. It contains a complete 16-bit, capacitor-based, Successive Approximation Register (SAR) A/D converter with Sample-and-Hold (S/H), reference, clock, interface for microprocessor use, and 3-state output drivers.The ADS7805 is specified at a 100kHz sampling rate and ensured over the full temperature range. Laser-trimmed scaling resistors provide an industry-standard ±10V input range while the innovative design allows operation from a single +5V supply, with power dissipation under 100mW.The ADS7805 is available in a 0.3" DIP-28 and an SO-28 package. Both are fully specified for operation over the industrial -25°C to +85°C range; however, they will function over the -40°C to +85°C temperature range.