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 AB 10-Micro
Amplifier IC 1-Channel (Mono) Class AB 10-MSOP
Amplifier IC 1-Channel (Mono) Class AB 40-VQLP (5x5)
Amplifier IC 16-SSOP
Amplifier IC 8-MSOP
Amplifier IC CATV 8-MSOP
Amplifier IC
Audio Audio Processor 1 Channel 128-TQFP (14x14)
Audio Audio Processor 1 Channel 221-LFBGA/FBGA (11x11)
Audio Audio Signal Processor 1 Channel 100-PQFP/QIP (20x14)
Audio Audio Signal Processor 1 Channel 120-WLCSP (4.09x4.09)
Audio Audio Signal Processor 1 Channel 128-TQFP (14x14)
Audio Audio Signal Processor 1 Channel 154-WLCSP (5.52x5.33)
Audio Audio Signal Processor 1 Channel 240-LFBGA (11x11)
Audio Audio Signal Processor 1 Channel 64-PQFP (14x14)
Audio Audio Signal Processor 1 Channel
Audio Audio Signal Processor 2 Channel 208-LQFP (28x28)
Audio Audio Signal Processor 2 Channel 36-SSOP
Audio Audio Signal Processor 3 Channel 100-PQFP/QIP (20x14)
Audio Audio Signal Processor Channel 128-TQFP (14x14)
Audio Audio Tone Processor 2 Channel 20-PDIP
Audio Audio Tone Processor 2 Channel 20-SOIC
Audio Audio Transceiver 5 Channel 48-SQFP (7x7)
Audio Channel
Audio Compandor 1 Channel 16-SOIC
Audio Demodulator 1 Channel 16-SSOP
Audio Demodulator 1 Channel 48-SQFP (7x7)
Audio Demodulator 1 Channel 64-SPQFP (10x10), 64-SQFP
Audio Demodulator 4 Channel 64-SPQFP (10x10), 64-SQFP
Audio Demodulator 4 Channel 64-SQFP (10x10)
Audio Voice Processing Unit (VPU) 2 Channel 64-SPQFP (10x10), 64-SQFP
Audio Volume Control 2 Channel 36-MFPSDJ
Comparator Differential Open-Collector TO-99-8
Comparator Differential Open-Collector, Open-Emitter 20-LCCC (8.89x8.89)
Comparator Differential Open-Collector, Open-Emitter 8-CDIP
Comparator General Purpose 8-CDIP
Comparator General Purpose DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL 8-CDIP
Comparator General Purpose DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL Diesale
Comparator General Purpose DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL TO-99-8
Comparator General Purpose DTL, Open-Collector, RTL, TTL 14-CDIP
Comparator General Purpose DTL, Open-Collector, RTL, TTL TO-100-10
Comparator General Purpose Open-Collector 10-CFP
Comparator General Purpose Open-Collector 14-CDIP
Comparator General Purpose Open-Collector 8-CDIP
Comparator General Purpose Open-Collector TO-99-8
Comparator General Purpose Open-Collector, DTL, RTL, TTL 10-CFP
Comparator General Purpose Open-Collector, DTL, RTL, TTL 14-CDIP
Comparator General Purpose Open-Collector, DTL, RTL, TTL 20-LCCC (8.89x8.89)
Comparator General Purpose Open-Collector, DTL, RTL, TTL TO-100-10
Comparator
General Purpose Amplifier 1 Circuit 10-UQFN (2.6x2.6)
General Purpose Amplifier 1 Circuit 14-CDIP
General Purpose Amplifier 1 Circuit 14-CERDIP
General Purpose Amplifier 1 Circuit 14-SOIC
General Purpose Amplifier 1 Circuit 20-CLCC (8.89x8.89)
General Purpose Amplifier 1 Circuit 8-CDIP
General Purpose Amplifier 1 Circuit 8-PDIP
General Purpose Amplifier 1 Circuit Differential TO-99-8
General Purpose Amplifier 1 Circuit Push-Pull Die
General Purpose Amplifier 1 Circuit Push-Pull TO-99-8
General Purpose Amplifier 1 Circuit Push-Pull, No 8-CDIP
General Purpose Amplifier 1 Circuit TO-3
General Purpose Amplifier 1 Circuit TO-5-8
General Purpose Amplifier 1 Circuit TO-5
General Purpose Amplifier 1 Circuit TO-99-8
General Purpose Amplifier 2 Circuit 14-CERDIP
General Purpose Amplifier 2 Circuit 8-MDIP
General Purpose Amplifier 2 Circuit 8-SOP
General Purpose Amplifier 2 Circuit TO-99-8
General Purpose Amplifier 4 Circuit 14-CDIP
General Purpose Amplifier 4 Circuit Differential 14-CDIP
General Purpose Amplifier 4 Circuit Differential 14-CFP
General Purpose Amplifier 4 Circuit Differential 14-SO
General Purpose Amplifier 4 Circuit Differential 14-SOIC
General Purpose Amplifier 4 Circuit Differential 20-LCCC (8.89x8.89)
General Purpose Amplifier 4 Circuit Push-Pull 14-CDIP
General Purpose Amplifier 4 Circuit Push-Pull 14-CFP
General Purpose Amplifier 4 Circuit Push-Pull 14-SOIC
General Purpose Amplifier 4 Circuit Push-Pull Die
General Purpose Amplifier 4 Circuit Push-Pull, No 14-CDIP
General Purpose Amplifier 4 Circuit Push-Pull, No 14-CFP
General Purpose Amplifier 4 Circuit Push-Pull, No 20-LCCC (8.89x8.89)
General Purpose Amplifier Circuit TO-99-8
Isolation Amplifier 1 Circuit 8-DIP
Isolation Amplifier 1 Circuit 8-SMD
Isolation IC Data Acquisition 16-DIP
Isolation IC Data Acquisition 16-SOIC
J-FET Amplifier 1 Circuit 8-DIP
J-FET Amplifier 1 Circuit 8-PDIP
J-FET Amplifier 1 Circuit 8-SOIC
J-FET Amplifier 1 Circuit 8-SOP
J-FET Amplifier 1 Circuit No 8-PDIP
J-FET Amplifier 1 Circuit No TO-99-8
J-FET Amplifier 1 Circuit Push-Pull 10-CFP
J-FET Amplifier 1 Circuit Push-Pull Die
J-FET Amplifier 1 Circuit TO-99-8
J-FET Amplifier 1 Circuit TO-99
J-FET Amplifier 1 Circuit Wafersale
J-FET Amplifier 2 Circuit 8-DIP
J-FET Amplifier 2 Circuit 8-Mini DIP
J-FET Amplifier 2 Circuit 8-PDIP
J-FET Amplifier 2 Circuit 8-SOIC
J-FET Amplifier 2 Circuit No 8-PDIP
J-FET Amplifier 2 Circuit TO-99-8
J-FET Amplifier 2 Circuit Wafer
J-FET Amplifier 4 Circuit 14-CDIP
J-FET Amplifier 4 Circuit 14-DIP
J-FET Amplifier 4 Circuit 14-MDIP
J-FET Amplifier 4 Circuit 14-PDIP
J-FET Amplifier 4 Circuit 14-SO
J-FET Amplifier 4 Circuit 14-SOIC
J-FET Amplifier 4 Circuit 14-SOP
J-FET Amplifier 4 Circuit Die
J-FET Amplifier 4 Circuit No 14-PDIP
J-FET Amplifier 4 Circuit No Die
Preamplifier IC 13-SIPH
Preamplifier IC 16-SSOP
RF Amplifier IC CATV, Cellular 1MHz ~ 1GHz 12-MCLP (3x3)
RF Amplifier IC CATV, Cellular 30MHz ~ 2GHz 12-MCLP (3x3)
RF Amplifier IC CATV, DBS, LTE, MMDS, Wireless LAN 50MHz ~ 6GHz FG873
RF Amplifier IC Cellular, PCS 0Hz ~ 5GHz FG873
RF Amplifier IC Cellular, PCS 0Hz ~ 7GHz
RF Amplifier IC Cellular, PCS 0Hz ~ 8GHz FG873
RF Amplifier IC General Purpose 30MHz ~ 100MHz 16-SSOP
RF Amplifier IC LTE, Radar, SATCOM, WiFi, WiMAX, WLAN 50MHz ~ 8GHz 12-MCLP (3x3)
RF Amplifier IC
Sample and Hold Amplifier 1 Circuit 14-SOIC
Sample and Hold Amplifier 1 Circuit 8-PDIP
Sample and Hold Amplifier 1 Circuit Diesale
Sample and Hold Amplifier 1 Circuit Single-Ended 14-CFP
Sample and Hold Amplifier 1 Circuit Single-Ended TO-99-8
Sample and Hold Amplifier 1 Circuit TO-99-8
Sample and Hold IC 14-SOIC
Sample and Hold IC Data Acquisition TO-99-8
Sample and Hold IC TO-99-8
Variable Gain Amplifier 1 Circuit Differential 20-TSSOPJ
Variable Gain Amplifier IC CATV 20-TSSOPJ
Video Amp 3 Video 28-DIP

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