ADC Single SAR 333KSPS 14Bit Serial 24Pin SOIC W T/R
Product Details
The AD7851 is a high speed, 14-bit ADC which operate from a single 5V power supply. The ADC powers-up with a set of default conditions at which time it can be operated as a read-only ADC. The ADC contains self-calibration and system calibration options to ensure accurate operation over time and temperature and has a number of power down options for low power applications.
The AD7851 is capable of 272kHz throughput rate. The input track-and-hold acquires a signal in 0.33 µs and features a pseudo-differential sampling scheme. The AD7851 has the added advantage of two input voltage ranges 0 to VREF, and -VREF/2 to +VREF/2 centered about VREF/2. Input signal range is to VDD and the part is capable of converting full-power signals to 140 kHz.
CMOS construction ensures low power dissipation 60 mW typ with power-down mode 5 µW typ. The part is available in 24- pin, 0.3 inch-wide dual-in-line package DIP, 24 lead small outline SOIC and 24 lead small shrink outline SSOP packages.
### Features and Benefits
数字逻辑电平 SAR
电路数 1
通道数 1
位数 14
耗散功率 63 mW
采样率 333 ksps
分辨率Bits 14.0
输入电容 20.0 pF
输入阻抗 1.00 Ω
模数转换数ADC 1
输入数 1
工作温度Max 125 ℃
工作温度Min -40 ℃
耗散功率Max 89.25 mW
输入通道数 1
安装方式 Surface Mount
引脚数 24
封装 SOIC-24
高度 2.35 mm
封装 SOIC-24
工作温度 -40℃ ~ 125℃
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 |
---|---|---|
AD7851ARZ-REEL ADI 亚德诺 | 当前型号 | 当前型号 |
AD7851ANZ 亚德诺 | 完全替代 | AD7851ARZ-REEL和AD7851ANZ的区别 |
AD7851AN 亚德诺 | 完全替代 | AD7851ARZ-REEL和AD7851AN的区别 |
AD7851AR-REEL 亚德诺 | 完全替代 | AD7851ARZ-REEL和AD7851AR-REEL的区别 |