ADS8509IBDWG4 供应商
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ADS8509IBDWG4
品牌：TI 封装/批号：原厂原装/22+ -
ADS8509IBDWG4
品牌：TI(德州仪器) 封装/批号：SOIC-20/2022+
ADS8509IBDWG4 属性参数
- 产品培训模块：Data Converter Basics
- 标准包装：25
- 类别：集成电路 (IC)
- 家庭：数据采集 - 模数转换器
- 系列：-
- 位数：16
- 采样率（每秒）：250k
- 数据接口：串行，SPI?
- 转换器数目：1
- 功率耗散（最大）：100mW
- 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：20-SOIC（0.295"，7.50mm 宽）
- 供应商设备封装：20-SOIC
- 包装：管件
- 输入数目和类型：3 个单端，单极；3 个单端，双极
- 配用：296-20818-ND - EVALUATION MODULE FOR ADS8509
产品特性
- 250-kHz Sampling Rate
- 4-V, 5-V, 10-V, ±3.33-V, ±5-V, and ±10-V Input Ranges
- ±2 LSB Max INL
- ±1 LSB Max DNL, 16-Bit No Missing Codes
- SPI Compatible Serial Output with Daisy-Chain (TAG) Feature
- Single 5-V Supply
- Pin-Compatible with ADS7809 (Low Speed) and 12-Bit ADS8508/7808
- Uses Internal or External Reference
- 70-mW Typ Power Dissipation at 250 KSPS
- 20-Pin SO and 28-Pin SSOP Packages
- Simple DSP Interface
- APPLICATIONS Industrial Process Control Data Acquisition Systems Digital Signal Processing Medical Equipment Instrumentation
- Industrial Process Control
- Data Acquisition Systems
- Digital Signal Processing
- Medical Equipment
- Instrumentation
产品概述
The ADS8509 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, reference, clock, and a serial data interface. Data can be output using the internal clock or can be synchronized to an external data clock. The ADS8509 also provides an output synchronization pulse for ease of use with standard DSP processors.The ADS8509 is specified at a 250-kHz sampling rate over the full temperature range. Precision resistors provide various input ranges including ±10 V and 0 V to 5 V, while the innovative design allows operation from a single +5-V supply with power dissipation under 100 mW.The ADS8509 is available in 20-pin SO and 28-pin SSOP packages, both fully specified for operation over the industrial –40°C to 85°C temperature range.
ADS8509IBDWG4 电路图
