Quarktwin Technology Ltd. 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
Amplifier Circuit
Amplifier IC 1-Channel (Mono) Class D 8-TDFN (3x3)
Amplifier IC 1-Channel (Mono) with Stereo Headphones Class AB 20-TQFN (4x4)
Amplifier IC 1-Channel (Mono) with Stereo Headphones Class D 20-WLCSP (2.55x2.05)
Amplifier IC 2-Channel (Stereo) Class AB 20-TQFN (4x4)
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 12-TQFN (3x3)
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 12-WLCSP (1.7x1.3)
Amplifier IC Optical 8-SOIC
Chopper (Zero-Drift) Amplifier 4 Circuit Rail-to-Rail 14-SOIC
Comparator General Purpose Push-Pull 6-SOT
Comparator Window 14-TSSOP
Comparator Window 16-QFN (4x4)
Comparator Window 20-QFN (5x5)
Comparator Window 20-TSSOP
Comparator Window 36-TQFN (6x6)
Comparator
Differential Amplifier 1 Circuit Differential 16-QFN (4x4)
Differential Amplifier 1 Circuit Differential 16-TQFN (3x3)
General Purpose Amplifier 1 Circuit 8-SOIC
General Purpose Amplifier 2 Circuit 8-MSOP
General Purpose Amplifier 2 Circuit 8-SOIC
General Purpose Amplifier 2 Circuit 8-TDFN (3x3)
General Purpose Amplifier 2 Circuit Rail-to-Rail 10-MSOP
General Purpose Amplifier 2 Circuit Rail-to-Rail 16-QSOP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-DFN (3x3)
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-MSOP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOIC
General Purpose Amplifier 4 Circuit 14-SOIC
General Purpose Amplifier 4 Circuit 14-TSSOP
General Purpose Amplifier 4 Circuit Rail-to-Rail 14-SOIC
General Purpose Amplifier 4 Circuit Rail-to-Rail 14-TSSOP
General Purpose Amplifier 4 Circuit Rail-to-Rail 16-QSOP
Instrumentation Amplifier 1 Circuit Differential, Rail-to-Rail 24-TSSOP
Instrumentation Amplifier 2 Circuit Rail-to-Rail 16-QSOP
Instrumentation Amplifier 4 Circuit Rail-to-Rail 24-QSOP
Instrumentation Amplifier 4 Circuit Rail-to-Rail 28-QSOP
Isolated IC Automotive 8-SOIC
Isolation Amplifier 1 Circuit 16-CDIP
Isolation Amplifier 1 Circuit 18-CDIP
Isolation Amplifier 1 Circuit 8-PDIP
Isolation Amplifier 1 Circuit 8-SOIC
Isolation Amplifier 1 Circuit No 8-PDIP
Isolation Amplifier 1 Circuit No 8-SOIC
Isolation IC Data Acquisition 8-SOIC
RF Amplifier IC 500MHz ~ 3GHz SC-70-6
RF Amplifier IC Bluetooth 0Hz ~ 2GHz 6-TDFN (1.6x1.6)
RF Amplifier IC Bluetooth 3GHz SC-70-6
RF Amplifier IC Bluetooth 500MHz ~ 3GHz SC-70-6
RF Amplifier IC General Purpose 2.4GHz ~ 2.5GHz 16-QFN (4x4)
Switched Integrator Amplifier 1 Circuit 14-SOIC
Video Amp 1 2:1 Multiplexer-Amplifie r 10-MSOP
Video Amp 1 4:1 Multiplexer-Amplifie r 14-SOIC
Video Amp 1 4:1 Multiplexer-Amplifie r 16-QSOP
Video Amp 1 4:1 Multiplexer-Amplifie r 16-SOIC
Video Amp 1 Buffer 28-QFN (4x5)
Video Amp 1 Buffer SC-70-6
Video Amp 1 General Purpose 8-SOIC
Video Amp 1 Reconstruction Filter 12-TDFN (4x3)
Video Amp 1 Reconstruction Filter 6-CSP (1.49x0.99)
Video Amp 1 Reconstruction Filter SC-70-6
Video Amp 2 Filter 16-QFN (4x4)
Video Amp 2 Reconstruction Filter 10-UTQFN (2.1x1.6)
Video Amp 3 2:1 Multiplexer-Amplifie r 24-QFN (4x5)
Video Amp 3 2:1 Multiplexer-Amplifie r 24-QFN (5x4)
Video Amp 3 2:1 Multiplexer-Amplifie r 24-QSOP
Video Amp 3 4:1 Multiplexer-Amplifie r 32-QFN (5x5)
Video Amp 3 4:1 Multiplexer-Amplifie r 32-QFN (5x6)
Video Amp 3 4:1 Multiplexer-Amplifie r 48-QFN (7x7)
Video Amp 3 4:1 Multiplexer-Amplifie r 48-QFN-EP (7x7)
Video Amp 3 Differential 32-QFN (5x6)
Video Amp 3 Driver 16-QSOP
Video Amp 3 General Purpose 12-TQFN (3x3)
Video Amp 3 Reconstruction Filter 10-UTQFN (2.1x1.6)
Video Amp 3 Reconstruction Filter 8-SOIC
Video Amp 3 Reconstruction Filter 9-WLCSP (1.45x1.45)
Video Amp 3 Voltage Feedback 16-QSOP
Video Amp 4 Filter 44-QFN (7x7)
Video Amp 6 General Purpose 24-TQFN (4x5)
Video Amp
Voltage Feedback Amplifier 1 Circuit 8-SOIC
Voltage Feedback Amplifier 1 Circuit Rail-to-Rail 8-SOIC
Voltage Feedback Amplifier 2 Circuit 8-SOIC
Voltage Feedback Amplifier 2 Circuit Rail-to-Rail 10-MSOP
Voltage Feedback Amplifier 2 Circuit Rail-to-Rail 10-UTQFN (1.8x1.4)
Voltage Feedback Amplifier 2 Circuit Rail-to-Rail 8-SOIC
Voltage Feedback Amplifier 4 Circuit 14-SOIC
Zero-Drift Amplifier 1 Circuit Rail-to-Rail 14-TSSOP
Zero-Drift Amplifier 2 Circuit Rail-to-Rail 8-DFN (3x3)
Zero-Drift Amplifier 2 Circuit Rail-to-Rail 8-MSOP
Zero-Drift Amplifier 2 Circuit Rail-to-Rail 8-SOIC
Zero-Drift Amplifier 4 Circuit Rail-to-Rail 14-SOIC
Zero-Drift Amplifier 4 Circuit Rail-to-Rail 14-TSSOP

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