P-1
特性
GP8401将2路0%-100%占空比的PWM信号输入,线性转换成0-5V或者0-10V的两路模拟电压输
出。
输入信号范围0%-100%
输入PWM信号的频率范围: 50Hz to 50KHz(小于50Hz请联系先积)
输入PWM信号高电平:2.7V-5.5V
输出电压误差:< 0.5% (两点校准可得0.1 %)
输出电压线性度误差:0.1% TPY
输出短路保护,输出脚与地短路时芯片进入保护模式停止输出。
电源电压:9V - 36V
功耗:0.5V VCC@12V
最小
典型
最大
单位
9
12
36
V
3
5
mA
VCC @12V 空载
SEL接地
0
5
V
SEL接V5V
0
10
V
*1:V5V上外挂负载后可能会轻微影响芯片精度。
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Linearin and designs are registered trademarks of Linearin Technology Corporation.
© Copyright Linearin Technology Corporation. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
0.5
20
%
mA
FN1601-46.1 — Data Sheet
GP8401
PAC (PWM to Analog Converter)
Dual 0%-100% PWM to 0-5V/0-10V
P-6
7. 订购须知
GP 8 4 01 - X- X - X X
产品类型
8:PAC
9:APC
温度范围
W:-40°C-85°C
封装
E:ESOP10
系列号
温度系数
TC50:50PPM/℃
TC25:25PPM/℃
PWM频率范围
F50: >50Hz
温度系数
精度
封装
工作温度
订购码
50PPM/℃
0.5%
ESOP10
-40℃-85℃
GP8401-TC50-EW
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Linearin and designs are registered trademarks of Linearin Technology Corporation.
© Copyright Linearin Technology Corporation. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
FN1601-46.1 — Data Sheet
GP8401
PAC (PWM to Analog Converter)
Dual 0%-100% PWM to 0-5V/0-10V
8. 封装信息
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Linearin and designs are registered trademarks of Linearin Technology Corporation.
© Copyright Linearin Technology Corporation. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
FN1601-46.1 — Data Sheet
P-7
GP8401
PAC (PWM to Analog Converter)
Dual 0%-100% PWM to 0-5V/0-10V
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