1.6 V,微功耗12位/ 10位/ 8位ADC 1.6 V, Micropower 12-/10-/8-Bit ADCs
Product Details
The AD7466/AD7467/AD7468 are 12-/10-/8-bit, high speed, low power, successive approximation analog-to-digital converters ADCs, respectively. The parts operate from a single 1.6 V to 3.6 V power supply and feature throughput rates up to 200 kSPS with low power dissipation. The parts contain a low noise, wide bandwidth track-and-hold amplifier, which can handle input frequencies in excess of 3 MHz.
The conversion process and data acquisition are controlled using CS and the serial clock, allowing the devices to interface with microprocessors or DSPs. The input signal is sampled on the falling edge of CS, and the conversion is also initiated at this point. There are no pipeline delays associated with the part.
The reference for the part is taken internally from VDD. This allows the widest dynamic input range to the ADC. Thus, the analog input range for the part is 0 V to VDD. The conversion rate is determined by the SCLK.
**Product Highlights**
**Applications**
### Features and Benefits
0.62 mW typical at 100 kSPS with 3 V supplies
0.48 mW typical at 50 kSPS with 3.6 V supplies
0.12 mW typical at 100 kSPS with 1.6 V supplies
数字逻辑电平 SAR
电路数 1
通道数 1
位数 12
耗散功率 0.9 mW
采样率 200 ksps
分辨率Bits 12.0
输入电容 20.0 pF
模数转换数ADC 1
输入数 1
工作温度Max 85 ℃
工作温度Min 40 ℃
耗散功率Max 0.9 mW
输入通道数 1
输入电压 3.6 V
安装方式 Surface Mount
引脚数 8
封装 MSOP-8
长度 3 mm
宽度 3 mm
高度 0.85 mm
封装 MSOP-8
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
军工级 No
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
AD7466BRMZ-REEL7 ADI 亚德诺 | 当前型号 | 当前型号 |
AD7466BRMZ-REEL 亚德诺 | 完全替代 | AD7466BRMZ-REEL7和AD7466BRMZ-REEL的区别 |
AD7466BRMZ 亚德诺 | 类似代替 | AD7466BRMZ-REEL7和AD7466BRMZ的区别 |
AD7466BRM 亚德诺 | 功能相似 | AD7466BRMZ-REEL7和AD7466BRM的区别 |