ANALOG DEVICES AD7945BRSZ 数模转换器, 12 bit, 4.5V 至 5.5V, SSOP, 20 引脚
Product Details
The AD7943, AD7945 and AD7948 are fast 12-bit multiplying DACs that operate from a single +5 V supply Normal Mode and a single +3.3 V to +5 V supply Biased Mode. The AD7943 has a serial interface, the AD7945 has a 12-bit parallel interface, and the AD7948 has an 8-bit byte interface. They will replace the industry-standard AD7543, AD7545 and AD7548 in many applications, and they offer superior speed and power consumption performance.
The AD7943 is available in 16-pin DIP, 16-pin SOP Small Outline Package and 20-pin SSOP Shrink Small Outline Package.
The AD7945 is available in 20-pin DIP, 20-pin SOP and 20-pin SSOP.
The AD7948 is available in 20-pin DIP, 20-pin SOP and 20-pin SSOP.
### Features and Benefits
40 ns Strobe Pulsewidth AD7943
40 ns Write Pulsewidth AD7945, A7948
供电电流 5.00 µA
针脚数 20
位数 12
耗散功率 875 mW
分辨率Bits 12.0
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 875 mW
数模转换数DAC 1
电源电压 4.5V ~ 5.5V
安装方式 Surface Mount
引脚数 20
封装 SSOP-20
封装 SSOP-20
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 2015/12/17
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
AD7945BRSZ ADI 亚德诺 | 当前型号 | 当前型号 |
AD7945ARSZ-BREEL 亚德诺 | 完全替代 | AD7945BRSZ和AD7945ARSZ-BREEL的区别 |
AD7945ARSZ-B 亚德诺 | 类似代替 | AD7945BRSZ和AD7945ARSZ-B的区别 |
AD7945BRSZ-REEL 亚德诺 | 类似代替 | AD7945BRSZ和AD7945BRSZ-REEL的区别 |