ANALOG DEVICES AD974BRZ 模数转换器, 16 bit, 200 kSPS, 单, 4.75 V, 5.25 V, WSOIC
Product Details
The AD974 is a 4-channel, 200 ksps, low power 16-bit A/D converter that operates from a single 5 V supply. It contains a four-channel input multiplexer, a successive-approximation switched-capacitor ADC, an internal 2.5 V reference, and a high-speed serial interface. The AD974 dissipates a maximum of 120 mW, and has a powerdown mode. The ADC is factory calibrated to minimize all linearity errors. The AD974 is specified for full-scale bipolar input ranges of ±10 V, 0 V to 5 V and 0 V to 4 V.
The AD974 is comprehensively tested for ac parameters such as SNR and THD, as well as the more traditional dc parameters of offset, gain and linearity.
The AD974 is available in skinny 28-pin DIP, SOIC, and SSOP packages.
### Features and Benefits
0 V to +4 V, 0 V to +5 V and 610 V
Internal 2.5 V Reference
电源电压DC 4.75V min
供电电流 14.0 mA
电路数 1
通道数 4
针脚数 28
位数 16
耗散功率 0.05 mW
采样率 200 ksps
功耗 0.05 mW
分辨率Bits 16.0
输入电容 40.0 pF
输入阻抗 13.7 kΩ
模数转换数ADC 1
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 120 mW
输入通道数 4
电源电压 4.75V ~ 5.25V
电源电压Max 5.25 V
电源电压Min 4.75 V
安装方式 Surface Mount
引脚数 28
封装 SOIC-28
长度 18.1 mm
宽度 7.6 mm
高度 2.35 mm
封装 SOIC-28
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
军工级 No
REACH SVHC版本 2016/06/20
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
AD974BRZ ADI 亚德诺 | 当前型号 | 当前型号 |
AD974BRSZ 亚德诺 | 完全替代 | AD974BRZ和AD974BRSZ的区别 |
AD974ARZ 亚德诺 | 完全替代 | AD974BRZ和AD974ARZ的区别 |
AD974AR 亚德诺 | 类似代替 | AD974BRZ和AD974AR的区别 |