ADS7806
- 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
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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.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | ADS7806: Low-Power 12-Bit Sampling CMOS Analog-to-Digital Converter datasheet (Rev. B) | 2003年 9月 16日 | |
* | Errata | Errata: ADS78xx | 2012年 10月 22日 | |
Application note | Upgrading From ADS7806/07 To ADS8506/07 Devices (Rev. B) | 2007年 11月 27日 | ||
Application note | ADS7809 Tag Features | 2000年 9月 27日 | ||
Application note | Tips for Using the ADS78xx Family of A/D Converters | 2000年 9月 27日 |
設計與開發
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ANALOG-ENGINEER-CALC — PC software analog engineer's calculator
The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)
支援產品和硬體
產品
精密度運算放大器 (Vos<1mV)
一般用途運算放大器
音訊運算放大器
轉阻放大器
高速運算放大器 (GBW ≥ 50 MHz)
功率運算放大器
視訊放大器
線路驅動器
轉導放大器與雷射驅動器
全差分放大器
精確 ADC
生物感測 AFE
高速 ADC (≥10 MSPS)
接收器
觸控式螢幕控制器
差分放大器
儀器放大器
音訊線路接收器
類比電流感測放大器
數位電源監測器
配備整合式分流電阻器的類比電流感測放大器
具整合式分流電阻器的數位電源監測器
晶粒與晶圓服務
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
TINA-TI — 基於 SPICE 的類比模擬程式
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
SOIC (DW) | 28 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點