MTA2376 低噪声精密运算放大器替代 OPA2376 SGM8552 TP5582 TP5592

The MTA376 family represents a new 
generation of low-noise operational amplifiers, 
offering outstanding dc precision and ac 
performance. Rail-to-Rail input and output, low 
offset (2µV), low noise (6nV/√Hz), quiescent 
current of 600μA, and a 6-MHz bandwidth make 
this part very attractive for a variety of precision 
and portable applications.
In addition, this device has a reasonably wide 
supply range (2V to 5.5V) with excellent PSRR, 
making it attractive for applications that run 
directly from batteries without regulation.
The MTA0376 (single), MTA2376 (dual) and 
MTA4376 (quad) families of operational 
amplifiers are specified for operation from -40°C 
to +85°C.

FEATURES
 Input Offset Voltage:2µV (Typical)
 Zero Drift:0.03µV/°C (Typical)
 Ultra Low Noise:6nV/√Hz at 1kHz
 Supply Range:2V to 5.5V
 Gain Bandwidth:6 MHz
 Slew rate: 5V/µs
 Quiescent current:600μA (VS=5V)
 Rail-to-Rail Input and Output
 Micro size Packages:
MTA0376:SOT23-5 SC70-5 SOP-8
MTA2376:SOP-8 MSOP-8 TSSOP-8
MTA4376:SOP-14 TSSOP-14
APPLICATIONS
 ADC Buffer
 Audio Equipment
 Medical Instrumentation
 Handheld Test Equipment
 Active Filtering
 Sensor Signal Conditioning
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