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Op Amps OPA4991QDYYRQ1
Texas Instruments
OPA4991QDYYRQ1
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Amplifier
Op Amps
Specification
Product AttributeAttribute Value
PPAPYes
TypeLow Noise Amplifier
EU RoHSCompliant
ECCN (US)EAR99
Pin Count14
AutomotiveYes
Part StatusActive
Rail to RailRail to Rail Input/Output
Manufacturer TypeLow Noise Amplifier
Minimum CMRR (dB)75
Minimum PSRR (dB)120(Typ)
Power Supply TypeSingle|Dual
Shut Down SupportNo
Minimum CMRR Range (dB)75 to 80
Typical Slew Rate (V/us)21@40V
Typical Voltage Gain (dB)145
Supplier Temperature GradeAutomotive
Typical Settling Time (ns)2500
Number of Channels per Chip4
Typical Output Current (mA)75
Maximum Dual Supply Voltage (V)±20
Minimum Dual Supply Voltage (V)±1.35
Typical Dual Supply Voltage (V)±5|±9|±12|±15|±18
Maximum Input Offset Voltage (mV)0.895@40V
Maximum Single Supply Voltage (V)40
Minimum Single Supply Voltage (V)2.7
Typical Single Supply Voltage (V)3|5|9|12|15|18|24|28
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-40
Typical Gain Bandwidth Product (MHz)4.5
Typical Input Noise Voltage Density (nV/rtHz)10.8@40V
Typical Noninverting Input Current Noise Density (pA/rtHz)0.082@40V
Description
Op Amp Quad Low Noise Amplifier R-R I/O ±20V/40V Automotive 14-Pin T/R
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