Datasheet Analog Devices AD8223BRZ — 数据表

Single-Supply, Low Cost
Instrumentation Amplifier
AD8223
Gain set with 1 resistor
Gain = 5 to 1000
Inputs
Voltage range to 150 mV below negative rail
25 nA maximum input bias current
30 nV/√Hz, RTI noise @ 1 kHz
Power supplies
Dual supply: ±2 V to ±12 V
Single supply: 3 V to 24 V
500 μA maximum supply current APPLICATIONS
Low power medical instrumentation
Transducer interface
Thermocouple amplifiers
Industrial process controls
Difference amplifiers
Low power data acquisition CONNECTION DIAGRAM
–RG 1 8 +RG –IN 2 – 7 +VS +IN 3 + 6 OUT –VS 4 5 REF AD8223 06925-001 FEATURES Figure 1. 8-Lead SOIC (R) and 8-Lead MSOP (RM) Packages Table 1. Instrumentation Amplifiers by Category
GeneralPurpose
AD82201
AD8221 …

Single-Supply, Low Cost
Instrumentation Amplifier
AD8223
Gain set with 1 resistor
Gain = 5 to 1000
Inputs
Voltage range to 150 mV below negative rail
25 nA maximum input bias current
30 nV/√Hz, RTI noise @ 1 kHz
Power supplies
Dual supply: ±2 V to ±12 V
Single supply: 3 V to 24 V
500 μA maximum supply current APPLICATIONS
Low power medical instrumentation
Transducer interface
Thermocouple amplifiers
Industrial process controls
Difference amplifiers
Low power data acquisition CONNECTION DIAGRAM
–RG 1 8 +RG –IN 2 – 7 +VS +IN 3 + 6 OUT –VS 4 5 REF AD8223 06925-001 FEATURES Figure 1. 8-Lead SOIC (R) and 8-Lead MSOP (RM) Packages Table 1. Instrumentation Amplifiers by Category
GeneralPurpose
AD82201
AD8221 …