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 2-Channel (Stereo) Class D 64-LQFP-EP (10x10)
Amplifier IC 4-Channel (Quad) Class D 64-LQFP-EP (10x10)
Amplifier IC Driver 32-VQFN (5x5)
Amplifier IC Producing Of High Voltage
Amplifier IC
Audio Amplifier 2 Circuit 24-WQFN (4x4)
Audio Audio Receiver 1 Channel 14-TSSOP
Audio Audio Receiver 2 Channel 14-TSSOP
Audio Channel
Audio Line Driver 1 Channel 14-TSSOP
CMOS Amplifier 1 Circuit Rail-to-Rail 8-PDIP
CMOS Amplifier 1 Circuit Rail-to-Rail SOT-23-5
CMOS Amplifier 1 Circuit Rail-to-Rail TO-99-8
CMOS Amplifier 2 Circuit 8-PDIP
CMOS Amplifier 2 Circuit 8-SOIC
CMOS Amplifier 2 Circuit Rail-to-Rail 8-PDIP
CMOS Amplifier 2 Circuit Rail-to-Rail SOT-23-8
CMOS Amplifier 2 Circuit TO-99-8
CMOS Amplifier 4 Circuit 14-PDIP
Current Sense Amplifier 1 Circuit Rail-to-Rail SOT-23-5
Differential Amplifier 1 Circuit 8-PDIP
Differential Amplifier 1 Circuit 8-SOIC
Differential Amplifier 1 Circuit 8-VSSOP
Differential Amplifier 1 Circuit Differential 8-SOIC
Differential Amplifier 1 Circuit No 8-SOIC
Differential Amplifier 1 Circuit TO-99-8
Differential IC 8-SOIC
Differential IC Data Acquisition TO-99-8
Differential IC Line Receivers 8-SOIC
Differential IC TO-99-8
Differential Receiver IC Audio 8-PDIP
Differential Receiver IC Audio 8-SOIC
General Purpose Amplifier 1 Circuit 8-PDIP
General Purpose Amplifier 1 Circuit 8-SOIC
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-PDIP
General Purpose Amplifier 2 Circuit 20-QFN (4x4)
General Purpose Amplifier 2 Circuit 43-VQFN (7x7)
General Purpose Amplifier 32 Circuit 100-MQFP (20x14)
General Purpose Amplifier 4 Circuit 14-CDIP
General Purpose Amplifier 4 Circuit 24-TSSOP
General Purpose Amplifier 4 Circuit 60-TFBGA (6x6)
IC
Instrumentation Amplifier 1 Circuit 0-XCEPT
Instrumentation Amplifier 1 Circuit 14-CDIP
Instrumentation Amplifier 1 Circuit 14-PDIP
Instrumentation Amplifier 1 Circuit 14-SOIC
Instrumentation Amplifier 1 Circuit 16-CDIP
Instrumentation Amplifier 1 Circuit 16-PDIP
Instrumentation Amplifier 1 Circuit 16-SOIC
Instrumentation Amplifier 1 Circuit 8-CDIP
Instrumentation Amplifier 1 Circuit 8-CFP
Instrumentation Amplifier 1 Circuit 8-PDIP
Instrumentation Amplifier 1 Circuit 8-SOIC
Instrumentation Amplifier 1 Circuit 8-VSSOP
Instrumentation Amplifier 1 Circuit Die
Instrumentation Amplifier 1 Circuit No 16-SOIC
Instrumentation Amplifier 1 Circuit No 8-SOIC
Instrumentation Amplifier 1 Circuit Rail-to-Rail 8-SOIC
Instrumentation Amplifier 1 Circuit Rail-to-Rail 8-VSSOP
Instrumentation Amplifier 1 Circuit Single-Ended 14-SOIC
Instrumentation Amplifier 1 Circuit TO-100-10
J-FET Amplifier 1 Circuit 16-CERDIP
Magnitude Comparator Bit Active Low Output A=B 20-QSOP
Magnitude Comparator Bit Active Low Output A=B 20-SSOP
Receiver IC Audio 8-PDIP
Receiver IC Audio 8-SOIC
RF Amplifier IC CATV 50MHz ~ 1GHz SOT-89-3
RF Amplifier IC CDMA, EDGE, GPRS, GSM, W-CDMA 1.7GHz ~ 2.2GHz 16-QFN (3x3)
RF Amplifier IC CDMA, GSM, WCDMA 1.7GHz ~ 2.2GHz 16-QFN (3x3)
RF Amplifier IC CDMA, GSM, WCDMA 1.7GHz ~ 2.2GHz 16-QSOP-EP
RF Amplifier IC CDMA, GSM, WCDMA 1.7GHz ~ 2.5GHz 16-QFN (3x3)
RF Amplifier IC CDMA, GSM, WCDMA 400MHz ~ 2.2GHz 16-QSOP-EP
RF Amplifier IC CDMA, GSM, WCDMA 400MHz ~ 2.2GHz SOT-89
RF Amplifier IC Cellular 1.6GHz ~ 2.2GHz 16-QSOP-EP
RF Amplifier IC General Purpose 0Hz ~ 1GHz 8-SOIC
RF Amplifier IC General Purpose 1.2GHz ~ 1.6GHz
RF Amplifier IC General Purpose 1.4GHz ~ 1.9GHz
RF Amplifier IC General Purpose 1.7GHz ~ 2.2GHz 16-QFN (3x3)
RF Amplifier IC General Purpose 1.7GHz ~ 2.5GHz 16-QFN (3x3)
RF Amplifier IC General Purpose 1GHz ~ 3GHz
RF Amplifier IC General Purpose 2.7GHz ~ 2.9GHz Module
RF Amplifier IC General Purpose 2MHz ~ 50MHz
RF Amplifier IC General Purpose 50MHz ~ 1GHz
RF Amplifier IC General Purpose 5GHz ~ 10GHz
RF Amplifier IC General Purpose 9.5GHz ~ 11.5GHz 24-QFN (4x4)
RF Amplifier IC VSAT 17.5GHz ~ 24GHz 8-SMT (5.08x5.08)
RF Amplifier IC VSAT 17GHz ~ 24GHz 24-QFN (4x4)
RF Amplifier IC VSAT 17GHz ~ 27GHz 24-QFN (4x4)
RF Amplifier IC VSAT 22.5GHz ~ 26.5GHz Die
RF Amplifier IC VSAT 2GHz ~ 20GHz 32-QFN (5x5)
RF Amplifier IC VSAT 6GHz ~ 18GHz 16-QFN (3x3)
Transimpedance Amplifier IC Ethernet Die
Transimpedance Amplifier IC Ethernet
Video Amp 1 Video 24-QFN (4x4)
Zero-Drift Amplifier 1 Circuit 14-PDIP
Zero-Drift Amplifier 1 Circuit 8-PDIP
Zero-Drift Amplifier 1 Circuit 8-SOIC
Zero-Drift Amplifier 1 Circuit Rail-to-Rail SOT-23-5
Zero-Drift Amplifier 2 Circuit 14-CDIP
Zero-Drift Amplifier 2 Circuit Die

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