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 IC 1-Channel (Mono) Class A 5-uSMD
Amplifier IC 1-Channel (Mono) Class D 9-WLCSP (1.42x1.42)
Amplifier IC 2-Channel (Stereo) Class A
Amplifier IC 2-Channel (Stereo) Class AB 16-SO
Amplifier IC 2-Channel (Stereo) Class AB 16-SOIC
Amplifier IC 2-Channel (Stereo) Class AB 20-TSSOP-EP
Amplifier IC 2-Channel (Stereo) Class D 16-QFN (3x3)
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 24-TSSOP-EP
Amplifier IC
Audio Audio Signal Processor 2 Channel 6-CSP
General Purpose Amplifier 1 Circuit TO-99-8
Isolation Amplifier 1 Circuit 16-SO
Isolation Amplifier 1 Circuit 16-SOIC
Isolation Amplifier 1 Circuit 8-DIP Gull Wing
Isolation Amplifier 1 Circuit 8-DIP
Isolation Amplifier 1 Circuit 8-SO Stretched
Isolation Amplifier 1 Circuit Differential 8-DIP Gull Wing
Isolation Amplifier 1 Circuit Differential 8-DIP
Isolation Amplifier 1 Circuit Differential 8-SO Stretched
Isolation Amplifier 1 Circuit Differential 8-SO
RF Amplifier IC 0Hz ~ 3.4GHz SOT-363, SC70
RF Amplifier IC 10-SMD
RF Amplifier IC 2.3GHz ~ 2.4GHz Module
RF Amplifier IC CATV 1.218GHz 16-SOIC-EP
RF Amplifier IC CATV 1.2GHz 16-SOIC-EP
RF Amplifier IC CATV 1GHz 16-SOIC-EP
RF Amplifier IC CATV 40MHz ~ 1.218GHz 16-SOIC-EP
RF Amplifier IC CATV 40MHz ~ 1GHz 16-SOIC-EP
RF Amplifier IC CATV 40MHz ~ 1GHz SOT115J
RF Amplifier IC CATV 40MHz ~ 860MHz 16-SOIC-EP
RF Amplifier IC CATV 40MHz ~ 870MHz 16-SOIC-EP
RF Amplifier IC CATV 40MHz ~ 870MHz 16-SOIC
RF Amplifier IC CATV 40MHz ~ 870MHz SOT115J
RF Amplifier IC CATV 50MHz ~ 1.1GHz 12-QFN (3x3)
RF Amplifier IC CATV 50MHz ~ 1.218GHz 16-SOIC-EP
RF Amplifier IC CATV 50MHz ~ 1.218GHz 34-SMD (11x11)
RF Amplifier IC CATV 50MHz ~ 1.218GHz SOT115J
RF Amplifier IC CATV 50MHz ~ 1GHz 16-SOIC
RF Amplifier IC CATV 50MHz ~ 1GHz SOT-89-3
RF Amplifier IC CATV 50MHz ~ 1GHz SOT-89
RF Amplifier IC CATV 750MHz, 870MHz 16-SOIC-EP
RF Amplifier IC CDMA 1.85GHz ~ 1.91GHz 10-SMD Module
RF Amplifier IC CDMA, Cellular 10-SMD
RF Amplifier IC CDMA, HSDPA, HSPA+, LTE, UMTS, WCDMA 1.71GHz ~ 1.785GHz 10-SMD
RF Amplifier IC Cellular, CATV 50MHz ~ 1GHz 16-SOIC
RF Amplifier IC Cellular, CDMA 1.85GHz ~ 1.91GHz 10-SMD
RF Amplifier IC Cellular, CDMA 815MHz ~ 849MHz 10-SMD
RF Amplifier IC Cellular, DBS, ISM, LAN, PCS, TVRO 0Hz ~ 3.5GHz SOT-363, SC70
RF Amplifier IC Cellular, ISM, Cordless Phones, PCS, 802.16/WiMax, DBS Broadcast Television, TVRO 0Hz ~ 2.5GHz SOT-363, SC70
RF Amplifier IC Cellular, ISM, Cordless Phones, PCS, 802.16/WiMax, DBS Broadcast Television, TVRO 0Hz ~ 3.4GHz SOT-363, SC70
RF Amplifier IC Cellular, ISM, Cordless Phones, PCS, 802.16/WiMax, DBS Broadcast Television, TVRO 0Hz ~ 3.5GHz SOT-363, SC70
RF Amplifier IC Cellular, ISM, PCS, WLAN, WLL 0Hz ~ 2.5GHz SOT-343, SC70 4-Lead
RF Amplifier IC Cellular, PCS, WLL, WLAN 0Hz ~ 2.5GHz SOT-343, SC70 4-Lead
RF Amplifier IC DCS, EDGE, GSM, LTE, PCS, TD-SCDMA, UMTS Module
RF Amplifier IC DCS, EDGE, GSM, LTE, PCS, UMTS 850MHz, 900MHz, 1.8GHz, 1.9GHz Module
RF Amplifier IC DCS, EDGE, GSM, LTE, PCS, UMTS Module
RF Amplifier IC General Purpose 1.85GHz ~ 1.91GHz 10-SMD
RF Amplifier IC General Purpose 1.92GHz ~ 1.98GHz 10-SMD
RF Amplifier IC General Purpose 10MHz ~ 300MHz TO-8
RF Amplifier IC General Purpose 10MHz ~ 500MHz TO-8
RF Amplifier IC General Purpose 2.5GHz ~ 2.57GHz 10-SMD
RF Amplifier IC General Purpose 2MHz ~ 500MHz TO-8
RF Amplifier IC General Purpose 50MHz ~ 1GHz 28-QFN (5x5)
RF Amplifier IC General Purpose 50MHz ~ 800MHz TO-8
RF Amplifier IC General Purpose 5MHz ~ 350MHz TO-8
RF Amplifier IC General Purpose 5MHz ~ 450MHz TO-8
RF Amplifier IC General Purpose
RF Amplifier IC GSM, EDGE Module
RF Amplifier IC HSDPA, HSPA, LTE, UMTS, WCDMA 824MHz ~ 849MHz, 1.85GHz ~ 1.91GHz, 1.85GHz ~ 1.915GHz 16-SMD (3x4)
RF Amplifier IC ISM 0Hz ~ 3.5GHz SOT-363, SC70
RF Amplifier IC ISM, Cordless Phones, PCS, 802.16/WiMax, DBS Broadcast Television, TVRO 0Hz ~ 2.5GHz SOT-363, SC70
RF Amplifier IC ISM, Cordless Phones, PCS, 802.16/WiMax, DBS Broadcast Television, TVRO 0Hz ~ 3.4GHz SOT-363, SC70
RF Amplifier IC ISM, Cordless Phones, PCS, 802.16/WiMax, DBS Broadcast Television, TVRO 0Hz ~ 3.5GHz SOT-363, SC70
RF Amplifier IC ISM, PCS, WLL, 802.16/WiMax 0Hz ~ 2.5GHz SOT-343, SC70 4-Lead
RF Amplifier IC LTE 10-SMD
RF Amplifier IC LTE 777MHz ~ 798MHz 10-SMD
RF Amplifier IC LTE Module
RF Amplifier IC LTE, Wireless LAN 20-SMD (3x4)
RF Amplifier IC TD-LTE, TD-SCMDA 1.88GHz ~ 2.025GHz 10-SMD
RF Amplifier IC UMTS 1.71GHz ~ 1.755GHz, 1.75GHz ~ 1.785GHz 10-SMD Module
RF Amplifier IC UMTS 1.85GHz ~ 1.91GHz 10-SMD Module
RF Amplifier IC UMTS 1.85GHz ~ 1.91GHz 10-SMD
RF Amplifier IC UMTS 1.92GHz ~ 1.98GHz 10-SMD Module
RF Amplifier IC UMTS 1.92GHz ~ 1.98GHz 10-SMD
RF Amplifier IC UMTS 824MHz ~ 849MHz 10-SMD Module
RF Amplifier IC UMTS 824MHz ~ 849MHz, 1.85GHz ~ 1.91GHz 14-SMD Module
RF Amplifier IC UMTS 880MHz ~ 915MHz 10-SMD
RF Amplifier IC UMTS 890MHz ~ 915MHz, 1.92GHz ~ 1.98GHz 14-SMD Module
RF Amplifier IC W-CDMA 1.85GHz ~ 1.91GHz 10-SMD Module
RF Amplifier IC W-CDMA 1.92GHz ~ 1.98GHz 10-SMD Module
RF Amplifier IC W-CDMA 824MHz ~ 849MHz 10-SMD Module
RF Amplifier IC W-CDMA 880MHz ~ 915MHz 10-SMD Module
RF Amplifier IC W-CDMA, HSPDA 1.92GHz ~ 1.98GHz 10-SMD Module
RF Amplifier IC WLL, WLAN 0Hz ~ 2.5GHz SOT-89
RF Amplifier IC
Switched Integrator Amplifier 2 Circuit 24-SOIC
Voltage Feedback Amplifier 2 Circuit 8-SOIC

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