OPAx328 Operational Amplifiers

Texas Instruments OPAx328 Operational Amplifiers are single-channel and dual-channel precision, low-voltage CMOS operational amplifiers optimized for low noise and wide bandwidth. The OPAx328 features a linear input stage with zero crossover distortion that allows an excellent common mode rejection ratio (CMRR) of 120dB (typical) over the full input range. The device's input common-mode voltage range extends 100mV beyond the negative and positive supply rails.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Channels
GBP - Gain Bandwidth Product
SR - Slew Rate
Vos - Input Offset Voltage
Ib - Input Bias Current
Supply Voltage - Max
Supply Voltage - Min
Operating Supply Current
Output Current per Channel
CMRR - Common Mode Rejection Ratio
en - Input Voltage Noise Density
Package / Case
Mounting Style
Shutdown
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Texas Instruments Precision Amplifiers Dual-channel precis ion 50-uV offset vo
Datasheet
2,078In Stock
Cut Tape
$5.40
$4.08
$3.76
$3.39
View
Reel
$3.11
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 5,000
2 Channel 40 MHz 30 V/us 3 uV 200 fA 5.5 V 2.2 V 3.8 mA 96 dB 25 nV/sqrt Hz SON-8 SMD/SMT Shutdown - 40 C + 125 C OPA2328 Reel, Cut Tape, MouseReel
Texas Instruments Precision Amplifiers Dual-channel precis ion 50-uV offset vo
Datasheet
2,483In Stock
Cut Tape
$5.45
$4.11
$3.77
$3.41
View
Reel
$3.06
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000
2 Channel 30 V/us 3 uV 5.5 V 2.2 V 96 dB 9.8 nV/sqrt Hz DSBGA-24 SMD/SMT Shutdown - 40 C + 125 C OPA2328Y Reel, Cut Tape, MouseReel
Texas Instruments Precision Amplifiers Dual-channel precis ion 50-uV offset vo
Datasheet
903In Stock
Cut Tape
$5.40
$4.08
$3.76
$3.39
View
Reel
$2.89
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
2 Channel 40 MHz 30 V/us 3 uV 1 pA 5.5 V 2.2 V 3.8 mA 55 mA, 65 mA 106 dB 6.1 nV/sqrt Hz SOIC-8 SMD/SMT No Shutdown - 40 C + 125 C OPA2328 Reel, Cut Tape, MouseReel
Texas Instruments Precision Amplifiers Precision zero-cros sover 50- V offset
Datasheet
8,640In Stock
Cut Tape
$3.48
$2.63
$2.42
$2.12
Reel
$1.77
View
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
OPA328 Reel, Cut Tape, MouseReel
Texas Instruments Precision Amplifiers Dual-channel precis ion 50-uV offset vo
Datasheet
620In Stock
Cut Tape
$6.84
$5.21
$4.81
$4.36
Reel
$4.13
View
MouseReel Available
Min.: 1
Mult.: 1
: 250
2 Channel 40 MHz 30 V/us 3 uV 200 fA 5.5 V 2.2 V 65 mA 96 dB 25 nV/sqrt Hz VSSOP-8 SMD/SMT Shutdown - 40 C + 125 C OPA2328 Reel, Cut Tape, MouseReel
Texas Instruments Precision Amplifiers Dual-channel precis ion 50-uV offset vo
Datasheet
1,657In Stock
Cut Tape
$6.27
$4.72
$4.34
$3.91
View
Reel
$3.28
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
2 Channel 40 MHz 30 V/us 3 uV 200 fA 5.5 V 2.2 V 65 mA 96 dB 25 nV/sqrt Hz VSSOP-8 SMD/SMT Shutdown - 40 C + 125 C OPA2328 Reel, Cut Tape, MouseReel
Texas Instruments Precision Amplifiers Quad-channel precis ion 50uV offset vol
Datasheet
4,300On Order
Cut Tape
$7.01
$5.33
$4.91
$4.46
$4.38
Reel
$3.71
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
4 Channel 40 MHz 30 V/us 50 uV 100 pA - 2.75 V, 2.75 V, 5.5 V - 1.1 V, 1.1 V, 2.2 V 3.8 mA 92.5 dB 25 nV/sqrt Hz TSSOP-14 SMD/SMT No Shutdown - 40 C + 125 C OPA4328 Reel, Cut Tape, MouseReel