Active Member
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[China]
Address: 1702, Dingcheng international building, Zhonghang Road, Futian District, Shenzhen
Contact name:DANDAN
Shenzhen Sai Collie Technology Co., Ltd. |
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AD8221ARZ-R7 Amplifier IC Chips nstrumentation nstrumentation Circuit 8-SOIC Package
Product Status | Active | |
Amplifier Type | ||
Number of Circuits | 1 | |
Output Type | - | |
Slew Rate | 2V/µs | |
-3db Bandwidth | 825 kHz | |
Current - Input Bias | 500 pA | |
Voltage - Input Offset | 60 µV | |
Current - Supply | 900µA | |
Current - Output / Channel | 18 mA | |
Voltage - Supply Span (Min) | 4.6 V | |
Voltage - Supply Span (Max) | 36 V | |
Operating Temperature | -40°C ~ 85°C | |
Mounting Type | ||
Package / Case | ||
Supplier Device Package | 8-SOIC |
FEATURES
Easy to use
Available in space-saving MSOP
Gain set with 1 external resistor (gain range 1 to 1000)
Wide power supply range: ±2.3 V to ±18 V
Temperature range for specified performance:
−40°C to +85°C
Operational up to 125°C1
Excellent AC specifications
80 dB minimum CMRR to 10 kHz (G = 1)
825 kHz, –3 dB bandwidth (G = 1)
2 V/µs slew rate
Low noise
8 nV/√Hz, @ 1 kHz, maximum input voltage noise
0.25 µV p-p input noise (0.1 Hz to 10 Hz)
High accuracy dc performance (AD8221BR)
90 dB minimum CMRR (G = 1)
25 µV maximum input offset voltage
0.3 µV/°C maximum input offset drift
0.4 nA maximum input bias current
APPLICATIONS
Weigh scales
Industrial process controls
Bridge amplifiers
Precision data acquisition systems
Medical instrumentation
Strain gages
Transducer interfaces
CMOS Amplifier 4 Circuit Rail-to-Rail 14-SOIC |
