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 A 8-SOP
Amplifier IC 1-Channel (Mono) Class AB 24-BGA MICROSTAR JUNIOR (3x3)
Amplifier IC 1-Channel (Mono) Class AB 8-BGA Microstar Junior (2x2)
Amplifier IC 1-Channel (Mono) Class AB 8-HVSSOP
Amplifier IC 1-Channel (Mono) Class AB 8-MSOP-PowerPad
Amplifier IC 1-Channel (Mono) Class AB 8-NFBGA (2x2)
Amplifier IC 1-Channel (Mono) Class AB 8-SOIC
Amplifier IC 1-Channel (Mono) Class AB 8-SON (3x3)
Amplifier IC 1-Channel (Mono) Class AB 8-SOP
Amplifier IC 1-Channel (Mono) Class D 8-DFN (3x3)
Amplifier IC 1-Channel (Mono) Class D 9-FlipChip
Amplifier IC 2-Channel (Stereo) Class AB 20-QFN (4x4)
Amplifier IC 2-Channel (Stereo) Class D 16-FlipChip (2.1x2.1)
Amplifier IC 2-Channel (Stereo) Class D 20-QFN (4x4)
Amplifier IC 2-Channel (Stereo) with Stereo Headphones Headphone 8-SOIC
Amplifier IC 4-Channel (Quad) Class D 44-HTSSOP
Amplifier IC 4-Channel (Quad) Class D 56-HSSOP
Amplifier IC 8-SON (3x3)
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 10-HVSSOP
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 14-TSSOP
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 14-VQFN (3.5x3.5)
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 15-BGA MICROSTAR JUNIOR (2.5x2.5)
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 16-DSBGA (1.56x1.56)
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 16-DSBGA (2.24x2.16)
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 16-VQFN (3x3)
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 16-WQFN (3x3)
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 20-HSOIC
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 20-QFN (4x4)
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 8-HVSSOP
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 8-SOIC
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 8-VSSOP
Amplifier IC Headphones, 2-Channel (Stereo) Class G 16-DSBGA (1.56x1.56)
Amplifier IC Headphones, 2-Channel (Stereo) Class G 25-DSBGA
Amplifier IC Speakerphones 28-SOP
Amplifier IC
CMOS Amplifier 2 Circuit 8-Mini DIP
CMOS Amplifier 2 Circuit 8-SO
CMOS Amplifier 2 Circuit 8-SOIC
CMOS Amplifier 2 Circuit 8-TSSOP
CMOS Amplifier 4 Circuit 14-DIP
CMOS Amplifier 4 Circuit 14-SO
CMOS Amplifier 4 Circuit 14-TSSOP
Comparator General Purpose CMOS, Open-Drain 14-DIP
Comparator General Purpose CMOS, Open-Drain 14-SO
Comparator General Purpose CMOS, Open-Drain 14-TSSOP
Comparator General Purpose CMOS, Push-Pull 14-SO
Comparator General Purpose CMOS, Push-Pull 8-DIP
Comparator General Purpose CMOS, Push-Pull 8-SOIC
Comparator General Purpose CMOS, Push-Pull 8-TSSOP
Comparator General Purpose Open Drain 14-SO
Comparator General Purpose Open Drain 14-TSSOP
Comparator General Purpose Open Drain 6-WSON (1.5x1.5)
Comparator General Purpose Open Drain 8-DFN (2x2)
Comparator General Purpose Open Drain 8-MiniSO
Comparator General Purpose Open Drain 8-SOIC
Comparator General Purpose Open Drain SC-70-5
Comparator General Purpose Open Drain SOT-23-5
Comparator General Purpose Open Drain
Comparator General Purpose Push-Pull 8-MiniSO
Comparator General Purpose Push-Pull 8-SOIC
Comparator General Purpose Push-Pull SC-70-5
Comparator General Purpose Push-Pull SOT-23-5
Comparator General Purpose Push-Pull, Rail-to-Rail 8-DFN (2x2)
Comparator General Purpose Push-Pull, Rail-to-Rail SC-70-5
Comparator General Purpose Push-Pull, Rail-to-Rail SOT-23-5
Comparator General Purpose SOT-25
Comparator Window Open Drain 6-WSON (1.5x1.5)
Comparator Window Open Drain SOT-23-THIN
Current Sense Amplifier 1 Circuit 16-QFN (3x3)
Current Sense Amplifier 1 Circuit 16-TQFN (3x3)
Current Sense Amplifier 1 Circuit 8-TDFN (3x3)
Current Sense Amplifier 1 Circuit SOT-23-5
Current Sense Amplifier 1 Circuit SOT-23-6
General Purpose Amplifier 1 Circuit 8-DIP
General Purpose Amplifier 1 Circuit 8-SOIC
General Purpose Amplifier 1 Circuit Open Drain 10-TDFN (2x2)
General Purpose Amplifier 1 Circuit Push-Pull 10-TDFN (2x2)
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-SOIC
General Purpose Amplifier 1 Circuit Rail-to-Rail SC-70-5
General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-5
General Purpose Amplifier 1 Circuit SOT-23-5
General Purpose Amplifier 1 Circuit SOT-25
General Purpose Amplifier 2 Circuit 8-SOP
General Purpose Amplifier 2 Circuit Differential 8-DIP
General Purpose Amplifier 2 Circuit Differential 8-SOP
General Purpose Amplifier 2 Circuit No 8-DIP
General Purpose Amplifier 2 Circuit No 8-SOP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-Mini DIP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-MiniSO
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-MSOP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOIC
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-TSSOP
General Purpose Amplifier 4 Circuit Rail-to-Rail 14-DIP
General Purpose Amplifier 4 Circuit Rail-to-Rail 14-SO
General Purpose Amplifier 4 Circuit Rail-to-Rail 14-TSSOP
RF Amplifier IC 1MHz ~ 6GHz 8-WSON (2x2)
RF Amplifier IC 2.1GHz ~ 2.7GHz 32-VQFN (5x5)
RF Amplifier IC 3.3GHz ~ 3.8GHz 32-VQFN (5x5)
RF Amplifier IC 3.3GHz ~ 4GHz 20-QFN (3.5x3.5)
RF Amplifier IC 3G/4G 10MHz ~ 11GHz 12-WQFN-FCRLF (2x2)
RF Amplifier IC 4G/5G, Radar 10MHz ~ 11GHz 12-WQFN-FCRLF (2x2)
RF Amplifier IC Cellular, CATV, DBS 40MHz ~ 4GHz 8-WSON (2x2)
RF Amplifier IC Cellular, CATV, DBS 40MHz ~ 6GHz 8-WSON (2x2)
RF Amplifier IC General Purpose 40MHz ~ 4GHz 8-WSON (2x2)
RF Amplifier IC General Purpose 40MHz ~ 6GHz 8-WSON (2x2)
RF Amplifier IC GSM, LTE, W-CDMA 1.7GHz ~ 3.8GHz 32-WQFN (5x5)
RF Amplifier IC GSM, LTE, W-CDMA 400MHz ~ 1.7GHz 32-WQFN (5x5)
RF Amplifier IC GSM, LTE, W-CDMA 400MHz ~ 3.8GHz 32-WQFN (5x5)
RF Amplifier IC GSM, LTE, W-CDMA 700MHz ~ 2.7GHz 32-WQFN (5x5)
RF Amplifier IC MMDS, MDS, WCS 2.1GHz ~ 2.7GHz 32-VQFN (5x5)
RF Amplifier IC MMDS, MDS, WCS 3.3GHz ~ 3.8GHz 32-VQFN (5x5)
Video Amp 2 TFT-LCD Panels: Scan Driver 24-VQFN (4x4)

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