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Op Amps OPA4991IRUCR
Texas Instruments
OPA4991IRUCR
--
Amplifier
Op Amps
Specification
Product AttributeAttribute Value
HTS8542.33.00.01
PPAPNo
TypeLow Noise Amplifier
EU RoHSCompliant
MountingSurface Mount
ECCN (US)EAR99
PackagingTape and Reel
Pin Count14
AutomotiveNo
Lead ShapeNo Lead
PCB changed14
Part StatusActive
Rail to RailRail to Rail Input/Output
Package Width2.1(Max)
Package Height0.35(Max)
Package Length2.1(Max)
Supplier PackageX2QFN
Manufacturer TypeLow Noise Amplifier
Minimum CMRR (dB)75
Minimum PSRR (dB)120(Typ)
Power Supply TypeSingle|Dual
Shut Down SupportNo
Standard Package NameQFN
Minimum CMRR Range (dB)75 to 80
Typical Slew Rate (V/us)21@40V
Typical Voltage Gain (dB)145
Typical Settling Time (ns)2500
Number of Channels per Chip4
Typical Output Current (mA)75
Maximum Quiescent Current (mA)2.74@40V
Maximum Dual Supply Voltage (V)±20
Minimum Dual Supply Voltage (V)±1.35
Typical Dual Supply Voltage (V)±3|±5|±9|±12|±15|±18
Typical Input Bias Current (uA)0.00001@40V
Typical Output Resistance (Ohm)525
Maximum Input Offset Voltage (mV)0.83@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
Input Offset Voltage Drift (uV/°C)±0.3(Typ)
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)0.002@40V
Description
Op Amp Quad Low Noise Amplifier R-R I/O ±20V/40V 14-Pin X2QFN T/R
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