ANALOG DEVICES AD7841ASZ 数模转换器, 14 bit, 32 kSPS, 并行, ± 13.5V 至 ± 16.5V, MQFP, 44 引脚
Product Details
The AD7841 contains eight 14-bit, buffered voltage-output DACs on one monolithic chip. It has output voltages with a full-scale range of ±10 V from reference voltages of ±5 V. There are 3 separate differential references with buffered inputs; one for DACs A and B, one for DACs G and H and one for DACs C, D, E and F. The AD7841 accepts 14-bit parallel loaded data from the external bus into one of the input latches under the control of the WR, CS and DAC address pins, A0-A2. The DAC outputs are updated on reception of new data into the DAC registers. Each DAC output is buffered with a gain-of-two amplifier into which an external DAC offset voltage can be inserted via the DUTGND pins. The AD7841 is available in a 44-pin PQFP package.
### Features and Benefits
输出接口数 8
供电电流 10.0 mA
通道数 8
针脚数 44
位数 14
耗散功率 303 mW
采样率 32.0 kHz
分辨率Bits 14.0
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 303 mW
数模转换数DAC 8
安装方式 Surface Mount
引脚数 44
封装 QFP-44
封装 QFP-44
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Each
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 |
---|---|---|
AD7841ASZ ADI 亚德诺 | 当前型号 | 当前型号 |
AD7841ASZ-REEL 亚德诺 | 完全替代 | AD7841ASZ和AD7841ASZ-REEL的区别 |
AD7841BSZ-REEL 亚德诺 | 完全替代 | AD7841ASZ和AD7841BSZ-REEL的区别 |
AD7841BS 亚德诺 | 完全替代 | AD7841ASZ和AD7841BS的区别 |