Datasheet Analog Devices AD621ARZ — 数据表

a Low Drift, Low Power
Instrumentation Amplifier
AD621
CONNECTION DIAGRAM
8-Lead Plastic Mini-DIP (N), Cerdip (Q)
and SOIC (R) Packages FEATURES
EASY TO USE
Pin-Strappable Gains of 10 and 100
All Errors Specified for Total System Performance
Higher Performance than Discrete In Amp Designs
Available in 8-Lead DIP and SOIC
Low Power, 1.3 mA Max Supply Current
Wide Power Supply Range (ⴞ2.3 V to ⴞ18 V)
EXCELLENT DC PERFORMANCE
0.15% Max, Total Gain Error
ⴞ5 ppm/ⴗC, Total Gain Drift
125 ␮V Max, Total Offset Voltage
1.0 ␮V/ⴗC Max, Offset Voltage Drift EXCELLENT AC SPECIFICATIONS
800 kHz Bandwidth (G = 10), 200 kHz (G = 100)
12 ␮s Settling Time to 0.01%
APPLICATIONS
Weigh Scales
Transducer Interface and Data Acquisition Systems …

a Low Drift, Low Power
Instrumentation Amplifier
AD621
CONNECTION DIAGRAM
8-Lead Plastic Mini-DIP (N), Cerdip (Q)
and SOIC (R) Packages FEATURES
EASY TO USE
Pin-Strappable Gains of 10 and 100
All Errors Specified for Total System Performance
Higher Performance than Discrete In Amp Designs
Available in 8-Lead DIP and SOIC
Low Power, 1.3 mA Max Supply Current
Wide Power Supply Range (ⴞ2.3 V to ⴞ18 V)
EXCELLENT DC PERFORMANCE
0.15% Max, Total Gain Error
ⴞ5 ppm/ⴗC, Total Gain Drift
125 ␮V Max, Total Offset Voltage
1.0 ␮V/ⴗC Max, Offset Voltage Drift EXCELLENT AC SPECIFICATIONS
800 kHz Bandwidth (G = 10), 200 kHz (G = 100)
12 ␮s Settling Time to 0.01%
APPLICATIONS
Weigh Scales
Transducer Interface and Data Acquisition Systems …