IC ADC 14Bit 400KSPS 5V 28SSOP
Product Details
The AD7899 is a fast, low power, 14-bit A/D converter that operates from a single +5 V supply. The part contains a 2.0 µs successive approximation ADC, a track/hold amplifier, 2.5 V reference, on chip clock oscillator, signal conditioning circuitry and a high speed parallel interface. The part accepts analog input ranges of ±10 V , ±5 V, ±2.5 V, 0 V to +2.5 V and 0 V to +5 V. Overvoltage protection on the analog inputs for the part allows the input voltage to exceeded without damaging the parts or affecting a conversion in progress.
### Features and Benefits
±10 V, ±5 V and ±2.5 V
0 V to 2.5 V and 0 V to 5 V
数字逻辑电平 SAR
电路数 1
通道数 1
位数 14
耗散功率 125 mW
采样率 400 ksps
功耗 80 mW
分辨率Bits 14.0
输入电容 10.0 pF
输入阻抗 20.0 kΩ
模数转换数ADC 1
输入数 1
工作温度Max 125 ℃
工作温度Min 55 ℃
耗散功率Max 125 mW
输入通道数 1
安装方式 Surface Mount
引脚数 28
封装 SSOP-28
长度 10.2 mm
宽度 5.3 mm
高度 1.75 mm
封装 SSOP-28
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 |
---|---|---|
AD7899ARSZ-3REEL ADI 亚德诺 | 当前型号 | 当前型号 |
AD7899ARS-2REEL 亚德诺 | 完全替代 | AD7899ARSZ-3REEL和AD7899ARS-2REEL的区别 |
AD7899ARSZ-2 亚德诺 | 类似代替 | AD7899ARSZ-3REEL和AD7899ARSZ-2的区别 |
AD7899ARSZ-1 亚德诺 | 类似代替 | AD7899ARSZ-3REEL和AD7899ARSZ-1的区别 |