ADS7806UB 供应商
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ADS7806UB
品牌：TI 封装/批号：原厂原装/22+ -
ADS7806UB/1K
品牌：TI/德州仪器 封装/批号：21+/SOP28
ADS7806UB 属性参数
- 产品培训模块：Data Converter Basics
- 标准包装：20
- 类别：集成电路 (IC)
- 家庭：数据采集 - 模数转换器
- 系列：-
- 位数：12
- 采样率（每秒）：40k
- 数据接口：串行，并联
- 转换器数目：1
- 功率耗散（最大）：35mW
- 电压电源：模拟和数字
- 工作温度：-40°C ~ 85°C
- 安装类型：表面贴装
- 封装/外壳：28-SOIC（0.295"，7.50mm 宽）
- 供应商设备封装：28-SOIC
- 包装：管件
- 输入数目和类型：2 个单端，单极；2 个单端，双极
产品特性
- POWER DISSIPATION: 35mW max
- POWER-DOWN MODE: 50 µW
- ACQUISITION AND CONVERSION: 25 µs max
- ±1/2 LSB MAX INL AND DNL
- 72dB MIN SINAD WITH 1kHz INPUT
- INPUT RANGES: ±10V, 0V to +5V, and 0V TO +4V
- SINGLE +5V SUPPLY OPERATION
- PARALLEL AND SERIAL DATA OUTPUT
- PIN-COMPATIBLE WITH THE 16-BIT ADS7807
- USES INTERNAL OR EXTERNAL REFERENCE
- 0.3" DIP-28 AND SO-28
产品概述
The ADS7806 is a low-power, 12-bit, sampling Analog-to-Digital (A/D) converter using state of the art CMOS structures. It contains a complete 12-bit, capacitor-based, Successive Approximation Register (SAR) A/D converter with sample-and-hold, clock, reference, and a microprocessor interface with parallel and serial output drivers.The ADS7806 can acquire and convert to full 12-bit accuracy in 25us max, while consuming only 35mW max. Laser trimmed scaling resistors provide standard industrial input ranges of ±10V and 0V to +5V. In addition, a 0V to +4V range allows development of complete single-supply systems.The ADS7806 is available in a 0.3" DIP-28 and SO-28, both fully specified for operation over the industrial –40°C to +85°C temperature range.
ADS7806UB