DigiKey Datasheets for Amplifier and Comparator Chips

Amplifier and comparator chips are board-level components for amplifying voltage, current, or power.
Amplifier and Comparator Chips: Learn more

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Product Name Notes
240-MHZ, SINGLE-ENDED, TRANSIMPE
ADC Driver IC Mobile Communications 32-WQFN (5x5)
Amplifier Circuit SOT-23-5
Amplifier IC 1-Channel (Mono) Class AB DDPAK/TO-263-5
Amplifier IC 1-Channel (Mono) Class AB TO-247-15
Audio Amplifier 1 Circuit 8-SOIC
Audio Amplifier 1 Circuit Differential 8-SO PowerPad
Audio Amplifier 1 Circuit TO-99-8
Audio Amplifier 2 Circuit 8-PDIP
Audio Amplifier 2 Circuit 8-SO PowerPad
Audio Amplifier 2 Circuit 8-SOIC
Audio Amplifier 2 Circuit Rail-to-Rail 8-HVSSOP
Audio Amplifier 2 Circuit Rail-to-Rail 8-SOIC
Audio Amplifier 2 Circuit TO-99-8
Audio Amplifier 4 Circuit 14-PDIP
Audio Amplifier 4 Circuit 14-SOIC
Audio Amplifier 4 Circuit 14-TSSOP
AUTOMOTIVE, PROGRAMMABLE-GAIN DI
Buffer Amplifier 1 Circuit 8-SO PowerPad
Buffer Amplifier 1 Circuit 8-SOIC
Buffer Amplifier 1 Circuit DDPAK/TO-263-7
Buffer Amplifier 1 Circuit SOT-23-5
Buffer Amplifier 4 Circuit 14-SOIC
Buffer Amplifier 4 Circuit 14-TSSOP
CMOS Amplifier 2 Circuit Differential, Rail-to-Rail 8-SOIC
CMOS Amplifier 2 Circuit Push-Pull, Rail-to-Rail 8-MDIP
CMOS Amplifier 2 Circuit Push-Pull, Rail-to-Rail 8-PDIP
CMOS Amplifier 2 Circuit Push-Pull, Rail-to-Rail 8-SOIC
CMOS Amplifier 2 Circuit Push-Pull, Rail-to-Rail Die
CMOS Amplifier 2 Circuit Rail-to-Rail 14-PDIP
CMOS Amplifier 2 Circuit Rail-to-Rail 8-MiniSO
CMOS Amplifier 2 Circuit Rail-to-Rail 8-PDIP
CMOS Amplifier 2 Circuit Rail-to-Rail 8-SO
CMOS Amplifier 2 Circuit Rail-to-Rail 8-SOIC
CMOS Amplifier 2 Circuit Rail-to-Rail 8-VSSOP
CMOS Amplifier 2 Circuit Rail-to-Rail Die
CMOS Amplifier 4 Circuit Push-Pull, Rail-to-Rail 14-PDIP
CMOS Amplifier 4 Circuit Push-Pull, Rail-to-Rail 14-SOIC
CMOS Amplifier 4 Circuit Rail-to-Rail 14-PDIP
CMOS Amplifier 4 Circuit Rail-to-Rail 14-SOIC
CMOS Amplifier 4 Circuit Rail-to-Rail 16-DIP
Current Feedback Amplifier 1 Circuit Differential 14-UQFN (2.5x2.5)
Current Feedback Amplifier 1 Circuit Differential 8-SO PowerPad
Current Feedback Amplifier 1 Circuit Differential 8-SOIC
Current Feedback Amplifier 1 Circuit Differential 8-WSON (3x2.5)
Differential Amplifier 1 Circuit 14-UQFN (2.5x2.5)
Differential Amplifier 1 Circuit Differential 14-UQFN (2.5x2.5)
FOUR-CHANNEL DIFFERENTIAL-OUTPUT
General Purpose Amplifier 1 Circuit 8-SOIC
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-DSBGA
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-PDIP
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-SOIC
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-VSSOP
General Purpose Amplifier 1 Circuit Rail-to-Rail Diesale
General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-5
General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-THIN
General Purpose Amplifier 1 Circuit Rail-to-Rail TSOT-23-6
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-PDIP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOIC
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-VSSOP
IC BUFFER 1 CIRCUIT SOT23-5
IC OPAMP CFA 1 CIRCUIT 14UQFN
IC OPAMP GP 1 CIRCUIT TSOT23-6
IC OPAMP VFB 1 CIRC SOT23-THIN
IC OPAMP VFB 1 CIRCUIT 8VSSOP
IC OPAMP VFB 1 CIRCUIT SOT23-5
IC OPAMP VFB 1 CIRCUIT SOT23-6
IC OPAMP VFB 2 CIRCUIT 8VSSOP
IC POWER
IC VARIABLE GAIN 1 CIRC 14TSSOP
IC VARIABLE GAIN 1 CIRC 16WQFN
IC VOLTAGE FEEDBACK 1 CIRC 8SOIC
IC VOLTAGE FEEDBACK 1 CIRC 8WSON
IC VOLTAGE FEEDBACK 2 CIRC 8SOIC
LMH32401QWRGTRQ1
PROGRAMMABLE GAIN, DIFFERENTIAL
PROTOTYPE
Transimpedance Amplifier IC FTTx and Media Converters 28-VQFN (5x4)
Transimpedance Amplifier IC LIDAR Receivers 28-VQFN (5x4)
Transimpedance Amplifier IC Optical 16-VQFN (3x3)
Variable Gain Amplifier 1 Circuit 14-SOIC
Variable Gain Amplifier 1 Circuit 14-TSSOP
Variable Gain Amplifier 1 Circuit 8-SOIC
Variable Gain Amplifier 1 Circuit 8-VSSOP
Variable Gain Amplifier 1 Circuit Differential 16-UQFN (3x3)
Variable Gain Amplifier 1 Circuit Differential 16-WQFN (4x4)
Variable Gain Amplifier IC Driver, Cellular Base Stations 54-WQFN (10x5.5)
Variable Gain Amplifier IC Signal Processing 32-WQFN (5x5)
Variable Gain Amplifier IC Signal Processing 54-WQFN (10x5.5)
Voltage Feedback Amplifier 1 Circuit 8-SOIC
Voltage Feedback Amplifier 1 Circuit 8-WSON (3x3)
Voltage Feedback Amplifier 1 Circuit Diesale
Voltage Feedback Amplifier 1 Circuit Differential 8-SOIC
Voltage Feedback Amplifier 1 Circuit Differential 8-VSSOP
Voltage Feedback Amplifier 1 Circuit Push-Pull, Rail-to-Rail 8-SOIC
Voltage Feedback Amplifier 1 Circuit Push-Pull, Rail-to-Rail SOT-23-5
Voltage Feedback Amplifier 1 Circuit Push-Pull, Rail-to-Rail SOT-23-6
Voltage Feedback Amplifier 1 Circuit Rail-to-Rail 8-SOIC
Voltage Feedback Amplifier 1 Circuit Rail-to-Rail Diesale
Voltage Feedback Amplifier 1 Circuit Rail-to-Rail SC-70-6
Voltage Feedback Amplifier 1 Circuit Rail-to-Rail SOT-23-5
Voltage Feedback Amplifier 1 Circuit Rail-to-Rail SOT-23-6
Voltage Feedback Amplifier 1 Circuit Rail-to-Rail SOT-23-THIN
Voltage Feedback Amplifier 1 Circuit SC-70-5
Voltage Feedback Amplifier 1 Circuit SOT-23-5
Voltage Feedback Amplifier 2 Circuit 8-SOIC
Voltage Feedback Amplifier 2 Circuit 8-VSSOP
Voltage Feedback Amplifier 2 Circuit Differential 8-SOIC
Voltage Feedback Amplifier 2 Circuit Differential 8-VSSOP
Voltage Feedback Amplifier 2 Circuit Push-Pull, Rail-to-Rail 8-SOIC
Voltage Feedback Amplifier 2 Circuit Push-Pull, Rail-to-Rail 8-VSSOP
Voltage Feedback Amplifier 2 Circuit Rail-to-Rail 8-SOIC
Voltage Feedback Amplifier 2 Circuit Rail-to-Rail 8-VSSOP
Voltage Feedback Amplifier 4 Circuit Rail-to-Rail 14-SOIC
Voltage Feedback Amplifier 4 Circuit Rail-to-Rail 14-TSSOP
Voltage Feedback Amplifier 4 Circuit Rail-to-Rail Die

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