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-MLP (3x3)
Amplifier IC 1-Channel (Mono) Class AB 20-SOIC
Amplifier IC 1-Channel (Mono) Class AB 6-WLCSP (1.26x0.86)
Amplifier IC 1-Channel (Mono) Class AB 8-MSOP
Amplifier IC 1-Channel (Mono) Class AB 8-SOP
Amplifier IC 1-Channel (Mono) Class D 12-WLCSP (1.86x1.44)
Amplifier IC 1-Channel (Mono) Class D 32-VFQFPN (5x5)
Amplifier IC 1-Channel (Mono) Class D 48-VFQFPN (7x7)
Amplifier IC 1-Channel (Mono) Class D PowerSSO-36 EPU
Amplifier IC 1-Channel (Mono) or 2-Channel (Stereo) Class AB 24-MLP (4x4)
Amplifier IC 1-Channel (Mono) or 2-Channel (Stereo) Class D 32-QFN (5x5)
Amplifier IC 1-Channel (Mono) or 2-Channel (Stereo) Class D 64-LQFP-EP (10x10)
Amplifier IC 1-Channel (Mono) with Stereo Headphones Class D, Class G 20-WLCSP (1.96x1.56)
Amplifier IC 1-Channel (Mono) with Stereo Headphones Class D, Class G 25-WLCSP (2.4x2)
Amplifier IC 2-Channel (Stereo) Class AB 8-MSOP
Amplifier IC 2-Channel (Stereo) Class D 64-TQFP (10x10)
Amplifier IC 2-Channel (Stereo) Class D 64-TQFP-EP (10x10)
Amplifier IC 2-Channel (Stereo) or 4-Channel (Quad) Class D 92-HiQUAD (14x20)
Amplifier IC 2-Channel (Stereo) with Stereo Headphones Class AB 20-TSSOP-EP
Amplifier IC 2-Channel (Stereo) with Stereo Headphones Class AB 28-TSSOP
Amplifier IC 4-Channel (Quad) Class D 100-TQFP (14x14)
Amplifier IC 4-Channel (Quad) Class D 100-TQFP-EP (14x14)
Amplifier IC 4-Channel (Quad) Class D 64-LQFP-EP (10x10)
Amplifier IC Headphones, 2-Channel (Stereo) Class G 16-WLCSP (1.71x1.71)
Audio Audio Switch 1 Channel 10-MicroPak™
Audio Audio Switch 1 Channel 10-MSOP
Audio Audio Switch 1 Channel 10-UMLP (1.4x1.8)
Audio Audio Switch 1 Channel 10-UMLP (1.8x1.4)
Audio Audio Switch 1 Channel 12-UMLP (1.8x1.8)
Audio Audio Transceiver 1 Channel 6-WLCSP (1.24x0.84)
Audio Channel
Audio Detection Switch 1 Channel 10-UMLP (1.4x1.8)
Audio Detection Switch 1 Channel 10-UMLP (1.8x1.4)
Audio Detection Switch 1 Channel 12-WLCSP (1.16x1.56)
Audio Detection Switch 1 Channel 12-WLCSP (1.62x1.42)
Audio Detection Switch 1 Channel 9-WLCSP (1.22x1.22)
Audio Detection Switch Channel 12-WLCSP (1.16x1.56)
CMOS Amplifier 1 Circuit 5-CMPAK
CMOS Amplifier 2 Circuit 8-MMPAK
CMOS Amplifier 2 Circuit 8-TSSOP
CMOS Amplifier 2 Circuit Rail-to-Rail 8-MSOP
CMOS Amplifier 4 Circuit 14-TSSOP
Comparator General Purpose CMOS, Push-Pull 16-CERDIP
Comparator General Purpose Open Drain, Push-Pull 8-TSSOP
Comparator General Purpose Open Drain, Push-Pull SC-88A
Comparator General Purpose Open Drain, Push-Pull
Comparator General Purpose Open-Collector 8-PSOP
Comparator General Purpose Push-Pull, Rail-to-Rail 6-MicroPak
Comparator General Purpose Push-Pull, Rail-to-Rail 8-MicroPak™
Comparator
General Purpose Amplifier 1 Circuit 14-CERDIP
General Purpose Amplifier 1 Circuit 5-MPAK
General Purpose Amplifier 1 Circuit SC-88A
General Purpose Amplifier 1 Circuit TO-99-8
General Purpose Amplifier 2 Circuit 8-PDIP
General Purpose Amplifier 2 Circuit 8-PSOP
General Purpose Amplifier 2 Circuit 8-SOIC
General Purpose Amplifier 2 Circuit 8-TSSOP
General Purpose Amplifier 4 Circuit 14-CERDIP
General Purpose Amplifier 4 Circuit 14-PDIP
General Purpose Amplifier 4 Circuit 14-PSOP
General Purpose Amplifier 4 Circuit 16-CERDIP
IC
Limiting Amplifier IC Ethernet 16-QFN
Motor Driver Power MOSFET 48-QFPH-1414
Power Amplifier 2 Circuit 10-SSOP
Retimer IC Fiber Optics Module
RF Amplifier IC 10MHz ~ 500MHz 32-VFQFPN (5x5)
RF Amplifier IC 12GHz ~ 18GHz
RF Amplifier IC 2.7GHz ~ 3.5GHz
RF Amplifier IC 2G/3G/4G 600MHz ~ 4.2GHz 8-DFN (2x2)
RF Amplifier IC 3G/4G, TDD, FDD 1.4GHz ~ 3.2GHz 12-VFQFPN (2x2)
RF Amplifier IC 3G/4G, TDD, FDD 3GHz ~ 4.2GHz 12-VFQFPN (2x2)
RF Amplifier IC 3G/4G/5G 1.5GHz ~ 2.3GHz 16-VFQFPN (4x4)
RF Amplifier IC 3G/4G/5G 2.2GHz ~ 4.2GHz 16-VFQFPN (4x4)
RF Amplifier IC 3G/4G/5G 650MHz ~ 1GHz 16-VFQFPN (4x4)
RF Amplifier IC 400MHz ~ 3GHz 32-VFQFPN (5x5)
RF Amplifier IC 50MHz ~ 400MHz 32-VFQFPN (5x5)
RF Amplifier IC 5G 27.5GHz ~ 31GHz Die
RF Amplifier IC 68-VFQFPN (10x10)
RF Amplifier IC 6GHz ~ 18GHz
RF Amplifier IC 802.11/WiFi, WLAN 2.4GHz ~ 2.5GHz, 4.9GHz ~ 5.9GHz 16-LCC
RF Amplifier IC CATV, DBS, LTE, MMDS, Wireless LAN 0Hz ~ 6GHz SOT-89
RF Amplifier IC CATV, DBS, LTE, MMDS, Wireless LAN 0Hz ~ 7GHz SOT-89
RF Amplifier IC CATV, DBS, LTE, MMDS, Wireless LAN 10MHz ~ 5GHz SOT-89
RF Amplifier IC CATV, DBS, LTE, MMDS, Wireless LAN 10MHz ~ 6GHz SOT-89
RF Amplifier IC CATV, DBS, MMDS, Wireless LAN 0Hz ~ 6GHz SOT-89
RF Amplifier IC Cellular 0Hz ~ 1GHz SOT-89
RF Amplifier IC Cellular 1.8GHz ~ 5GHz 16-VFQFPN (3x3)
RF Amplifier IC Cellular, PCS 0Hz ~ 2GHz SOT-89
RF Amplifier IC Cellular, PCS 0Hz ~ 3GHz SOT-89
RF Amplifier IC Cellular, PCS 0Hz ~ 4GHz SOT-89
RF Amplifier IC Cellular, PCS 0Hz ~ 5GHz SOT-89
RF Amplifier IC Cellular, PCS 0Hz ~ 7GHz SOT-89
RF Amplifier IC Cellular, PCS 0Hz ~ 8GHz SOT-89
RF Amplifier IC General Purpose 1.3GHz ~ 2.8GHz 56-LGA (8x8)
RF Amplifier IC General Purpose 1.4GHz ~ 2.3GHz 28-VFQFPN (6x6)
RF Amplifier IC General Purpose 1.7GHz ~ 2.2GHz 24-VFQFPN (4x4)
RF Amplifier IC General Purpose 1.8GHz ~ 5GHz 16-VFQFPN (3x3)
RF Amplifier IC General Purpose 150MHz ~ 250MHz 28-VFQFPN (5x5)
RF Amplifier IC General Purpose 2.1GHz ~ 2.95GHz 28-VFQFPN (6x6)
RF Amplifier IC General Purpose 2.3GHz ~ 2.7GHz 32-LGA (5x5)
RF Amplifier IC General Purpose 230MHz ~ 300MHz 28-VFQFPN (5x5)
RF Amplifier IC General Purpose 3.3GHz ~ 4GHz 32-LGA (5x5)
RF Amplifier IC General Purpose 3.3GHz ~ 4GHz 32-LGA (6x6)
RF Amplifier IC General Purpose 3.4GHz ~ 3.8GHz 36-VFQFPN (6x6)
RF Amplifier IC General Purpose 400MHz ~ 1.1GHz 48-VFQFPN (7x7)
RF Amplifier IC General Purpose 400MHz ~ 4.2GHz 16-VFQFPN (3x3)
RF Amplifier IC General Purpose 50MHz ~ 160MHz 28-VFQFPN (5x5)
RF Amplifier IC General Purpose 600MHz ~ 2.7GHz 36-VFQFPN (6x6)
RF Amplifier IC General Purpose 600MHz ~ 2.7GHz 48-LGA (7x7)
RF Amplifier IC General Purpose 700MHz ~ 1.1GHz 24-VFQFPN (4x4)
RF Amplifier IC General Purpose 81GHz ~ 86GHz Die
RF Amplifier IC LTE, MMDS, Wireless LAN 10MHz ~ 12GHz SOT-89
RF Amplifier IC LTE, MMDS, Wireless LAN 10MHz ~ 9GHz SOT-89
RF Amplifier IC LTE, WCDMA 869MHz ~ 2.17GHz SOT-89
RF Amplifier IC LTE, WiMax 400MHz ~ 2.7GHz 32-VFQFPN (5x5)
RF Amplifier IC LTE, WiMax 450MHz ~ 1.1GHz 28-VFQFPN (6x6)
RF Amplifier IC LTE, WiMax 600MHz ~ 3GHz 24-VFQFPN (4x4)
RF Amplifier IC Radar, SATCOM 14GHz ~ 17GHz 23-FCCSP (2.7x2.7)
RF Amplifier IC Radar, SATCOM 17.7GHz ~ 21.2GHz 23-FCCSP (2.7x2.7)
RF Amplifier IC SATCOM 10.7GHz ~ 12.75GHz 23-FCCSP (2.7x2.7)
RF Amplifier IC
Sample and Hold Amplifier 1 Circuit 14-CERDIP
Transimpedance Amplifier IC Die
Transimpedance Amplifier IC Ethernet Die
Transimpedance Amplifier IC Ethernet
Transimpedance Amplifier IC
Video Amp 1 Driver 8-SOIC
Video Amp 1 Filter 8-SOIC
Video Amp 3 Voltage Feedback 14-SOIC
Video Amp 3 Voltage Feedback 14-TSSOP
Video Amp 4 Voltage Feedback 14-SOIC
Video Amp 4 Voltage Feedback 14-TSSOP
Voltage Feedback Amplifier 1 Circuit Rail-to-Rail 6-MicroPak
Voltage Feedback Amplifier 1 Circuit Rail-to-Rail 8-SOIC
Voltage Feedback Amplifier 1 Circuit Rail-to-Rail SC-70-5
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 SC-70-5
Voltage Feedback Amplifier 2 Circuit Rail-to-Rail 8-MSOP
Voltage Feedback Amplifier 2 Circuit Rail-to-Rail 8-SOIC
Voltage Feedback Amplifier 4 Circuit Rail-to-Rail 14-SOIC
Voltage Feedback Amplifier 4 Circuit Rail-to-Rail 14-TSSOP

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