参数资料
型号: AD7538KRZ
厂商: Analog Devices Inc
文件页数: 13/16页
文件大小: 0K
描述: IC DAC 14BIT W/BUFF 24-SOIC
产品培训模块: Data Converter Fundamentals
DAC Architectures
标准包装: 31
设置时间: 1.5µs
位数: 14
数据接口: 并联
转换器数目: 1
电压电源: 单电源
功率耗散(最大): 1W
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 24-SOIC(0.295",7.50mm 宽)
供应商设备封装: 24-SOIC W
包装: 管件
输出数目和类型: 1 电流,单极;1 电流,双极
采样率(每秒): 667k
AD7538
Rev. B | Page 6 of 16
ABSOLUTE MAXIMUM RATINGS
TA = +25°C unless, otherwise stated.
Table 4.
Parameter
Rating
VDD (Pin 23) to DGND
0.3 V, +17 V
VSS (Pin 24) to AGND
15 V, +0.3 V
VREF (Pin 1) to AGND
±25 V
VRFB (Pin 2) to AGND
±25 V
Digital Input Voltage (Pins 6 to 22)
to DGND
0.3 V, VDD +0.3 V
VPIN3 to DGND
0.3 V, VDD +0.3 V
AGND to DGND
0.3 V, VDD +0.3 V
Power Dissipation (Any Package)
To 75°C
1000 mW
Derates Above 75°C
10 mW/°C
Operating Temperature Range
Commercial (J, K Versions)
0°C to +70°C
Industrial (A, B Versions)
25°C to +85°C
Extended (S, T Versions)
55°C to +125°C
Storage Temperature
65°C to +150°C
Lead Temperature (Soldering, 10 sec)
300°C
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
ESD CAUTION
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