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ADT70

更新时间: 2024-01-03 21:34:08
品牌 Logo 应用领域
亚德诺 - ADI 控制器
页数 文件大小 规格书
14页 154K
描述
PRTD Conditioning Circuit and Temperature Controller

ADT70 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete包装说明:SOIC-20
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.91
其他特性:RAIL-TO-RAIL OUTPUT, TEMPERATURE COEFFICIENT +/- 15 PPM/DEG C主体宽度:7.5 mm
主体高度:2.5 mm主体长度或直径:12.8 mm
外壳:PLASTICJESD-609代码:e0
安装特点:THROUGH HOLE MOUNT最大工作电流:3 mA
最高工作温度:125 °C最低工作温度:-40 °C
最大输出电压:2.5 V封装形状/形式:RECTANGULAR
传感器/换能器类型:TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT最大供电电压:5.5 V
最小供电电压:4.5 V表面贴装:NO
端子面层:Tin/Lead (Sn85Pb15)端接类型:SOLDER
Base Number Matches:1

ADT70 数据手册

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ADT70–SPECIFICATIONS (VS = ؉5 V, ؊40؇C TA ؉125؇C unless otherwise noted)  
Parameter  
Symbol  
Conditions  
Min  
Typ  
Max  
Units  
SYSTEM CONFIGURATION  
Gain  
Line Regulation  
RL = 1 kΩ  
1.234  
–2.25  
1.295  
Ϯ0.35  
1.364  
2.25  
mV/Ω  
%/V  
CURRENT SOURCES  
Output Current  
Output Current Mismatch  
Voltage Compliance  
I
I
Q1, IQ2  
Q1 – IQ2  
RL = 1 kΩ  
RL = 1 kΩ  
0.9  
Ϯ0.5  
–VS to +VS – 1.5  
mA  
µA  
V
–2  
2
INSTRUMENTATION AMP  
Input Offset Voltage  
VIOS  
VOOS  
IB  
–700  
–500  
–12  
–7  
–75  
–60  
–3  
Ϯ150  
Ϯ100  
Ϯ5  
700  
500  
12  
7
75  
60  
3
µV  
µV  
mV  
mV  
nA  
nA  
nA  
TA = +25°C  
TA = +25°C  
TA = +25°C  
Output Offset Voltage  
Input Bias Current  
Ϯ3  
Ϯ40  
Ϯ30  
Ϯ1  
Input Offset Current  
IOS  
Common-Mode Rejection  
Output Voltage Swing  
Power Supply Rejection Ratio  
CMR  
VOUT  
PSRR  
V
CM = 0.5 V to 3 V  
65  
–VS + 25  
–2.5  
85  
dB  
mV  
mV/V  
RL = , VS = Ϯ5 V  
+ 4.5 V VS Ϯ5.5 V  
+VS – 25  
2.5  
Ϯ0.5  
VOLTAGE REFERENCE  
Output Voltage  
2.485  
2.49  
2.5  
2.5  
2.515  
2.51  
V
V
TA = +25°C  
Load Regulation  
Temperature Coefficient  
Line Regulation  
IL = 0 mA to 1 mA  
250  
Ϯ10  
Ϯ75  
ppm/mA  
ppm/°C  
ppm/V  
+ 4.5 V VS +5.5 V  
OPERATIONAL AMPLIFIER  
Input Offset Voltage  
VIOA  
–1,000  
–800  
Ϯ400  
Ϯ200  
1
Ϯ40  
Ϯ30  
Ϯ1  
1,000  
800  
µV  
µV  
µV/°C  
nA  
nA  
nA  
TA = +25°C  
TA = +25°C  
Input Offset Voltage Drift  
Input Bias Current  
TCVIOA  
IB  
–75  
–60  
–3  
75  
60  
3
Input Offset Current  
IOS  
Open-Loop Voltage Gain  
Output Voltage Swing  
Common-Mode Rejection Ratio  
AVOL  
VOUTA  
CMRR  
RL =  
RL =  
2
V/µV  
mV  
dB  
dB  
dB  
–VS + 10  
85  
88  
+VS – 10  
V
CM = 1 V to 4 V  
105  
110  
150  
0.17  
TA = +25°C  
Power Supply Rejection Ratio  
Slew Rate  
PSRR  
SR  
Ϯ3 V VS Ϯ6 V  
TA = +25°C, AV = 1,  
VIN = 0 V to 4 V  
100  
V/µs  
SHUTDOWN INPUT  
Input Low Voltage  
Input High Voltage  
VIL  
VIH  
0.8  
V
V
2.4  
POWER SUPPLY  
Supply Current  
Shutdown Supply Current  
Supply Voltage  
Dual Supply Voltage  
ISY  
ISD  
VS  
RL = 1 kΩ  
3.5  
10  
5
30  
+5.5  
Ϯ5.5  
mA  
µA  
V
+4.5  
Ϯ4.5  
V
Specifications subject to change without notice.  
–2–  
REV. 0  

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