Quarktwin Technology Ltd. Datasheets for Buffer Amplifiers

Buffer amplifiers have unity gain. They are used to match impedances between two devices, or as isolators.
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Product Name Notes
Address Driver 1 Element 1:2 Bit per Element 3-State Output 80-TSSOP
Amplifier Circuit
Buffer, Non-Inverting 4 Element 4 Bit per Element 3-State Output 56-VFBGA (4.5x7)
Buffer, Non-Inverting 8 Element 4 Bit per Element 3-State Output 96-LFBGA (13.5x5.5)
Chopper (Zero-Drift) Amplifier 1 Circuit 8-CDIP
CMOS Amplifier 1 Circuit 20-LCCC (8.89x8.89)
CMOS Amplifier 1 Circuit Push-Pull, Rail-to-Rail 8-MSOP
CMOS Amplifier 1 Circuit Push-Pull, Rail-to-Rail 8-SOIC
CMOS Amplifier 1 Circuit Push-Pull, Rail-to-Rail SOT-25
CMOS Amplifier 2 Circuit 20-LCCC (8.89x8.89)
CMOS Amplifier 2 Circuit Push-Pull, Rail-to-Rail 14-PDIP
CMOS Amplifier 2 Circuit Push-Pull, Rail-to-Rail 14-SOIC
CMOS Amplifier 2 Circuit Push-Pull, Rail-to-Rail 8-PDIP
CMOS Amplifier 2 Circuit Push-Pull, Rail-to-Rail 8-SOIC
CMOS Amplifier 2 Circuit Rail-to-Rail 10-CFP
CMOS Amplifier 2 Circuit Rail-to-Rail 14-PDIP
CMOS Amplifier 2 Circuit Rail-to-Rail 14-SOIC
CMOS Amplifier 2 Circuit Rail-to-Rail 8-CDIP
CMOS Amplifier 2 Circuit Rail-to-Rail 8-MSOP
CMOS Amplifier 2 Circuit Rail-to-Rail 8-PDIP
CMOS Amplifier 2 Circuit Rail-to-Rail 8-SO
CMOS Amplifier 2 Circuit Rail-to-Rail 8-SOIC
CMOS Amplifier 4 Circuit 14-CDIP
CMOS Amplifier 4 Circuit 20-LCCC (8.89x8.89)
CMOS Amplifier 4 Circuit Push-Pull, Rail-to-Rail 14-PDIP
CMOS Amplifier 4 Circuit Push-Pull, Rail-to-Rail 14-SOIC
CMOS Amplifier 4 Circuit Rail-to-Rail 14-CDIP
CMOS Amplifier 4 Circuit Rail-to-Rail 14-CFP
CMOS Amplifier 4 Circuit Rail-to-Rail 14-PDIP
CMOS Amplifier 4 Circuit Rail-to-Rail 14-SOIC
CMOS Amplifier 4 Circuit Rail-to-Rail 16-TQFN (3x3)
Current Feedback Amplifier 1 Circuit 8-CERDIP
Current Sense Amplifier 1 Circuit SOT-23-6
Current Sense Amplifier 1 Circuit SOT-26
Differential Amplifier 1 Circuit Differential 16-CFP
Differential Amplifier 1 Circuit Rail-to-Rail 8-MLPD (2x2)
Element Bit per Element Output
General Purpose Amplifier 1 Circuit 10-CFlatPack
General Purpose Amplifier 1 Circuit 20-CLCC (8.89x8.89)
General Purpose Amplifier 1 Circuit 20-LCCC (8.89x8.89)
General Purpose Amplifier 1 Circuit 8-CDIP
General Purpose Amplifier 1 Circuit 8-CERDIP
General Purpose Amplifier 1 Circuit 8-PDIP
General Purpose Amplifier 1 Circuit Rail-to-Rail 10-CFP
General Purpose Amplifier 1 Circuit Rail-to-Rail 14-CDIP
General Purpose Amplifier 1 Circuit Rail-to-Rail 20-LCCC (8.89x8.89)
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-CDIP
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-DIP
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-PDIP
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 SC-70-6
General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-25
General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-353
General Purpose Amplifier 1 Circuit SOT-23-5
General Purpose Amplifier 1 Circuit SOT-25
General Purpose Amplifier 1 Circuit SOT-89
General Purpose Amplifier 1 Circuit SSMini-5DA
General Purpose Amplifier 1 Circuit TO-3-8
General Purpose Amplifier 1 Circuit TO-99-8
General Purpose Amplifier 2 Circuit 20-CLCC (8.89x8.89)
General Purpose Amplifier 2 Circuit 20-LCCC (8.89x8.89)
General Purpose Amplifier 2 Circuit 8-CDIP
General Purpose Amplifier 2 Circuit 8-DIP
General Purpose Amplifier 2 Circuit 8-MSOP
General Purpose Amplifier 2 Circuit 8-PDIP
General Purpose Amplifier 2 Circuit 8-SO
General Purpose Amplifier 2 Circuit 8-SOIC
General Purpose Amplifier 2 Circuit 8-TSSOP
General Purpose Amplifier 2 Circuit Differential 8-PDIP
General Purpose Amplifier 2 Circuit Differential 8-SOP
General Purpose Amplifier 2 Circuit Rail-to-Rail 14-CDIP
General Purpose Amplifier 2 Circuit Rail-to-Rail 14-HTSSOP
General Purpose Amplifier 2 Circuit Rail-to-Rail 20-LCCC (8.89x8.89)
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-CDIP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-MSOP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SO
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOP
General Purpose Amplifier 2 Circuit TO-99-8
General Purpose Amplifier 4 Circuit 14-CDIP
General Purpose Amplifier 4 Circuit 14-PDIP
General Purpose Amplifier 4 Circuit 14-SO
General Purpose Amplifier 4 Circuit 14-SOIC
General Purpose Amplifier 4 Circuit 14-TSSOP
General Purpose Amplifier 4 Circuit 20-CLCC (8.89x8.89)
General Purpose Amplifier 4 Circuit 20-LCCC (8.89x8.89)
General Purpose Amplifier 4 Circuit Differential 14-CDIP
General Purpose Amplifier 4 Circuit Differential 14-CFP
General Purpose Amplifier 4 Circuit Differential 20-LCCC (8.89x8.89)
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 4 Circuit Rail-to-Rail 10-CFP
General Purpose Amplifier 4 Circuit Rail-to-Rail 14-CDIP
General Purpose Amplifier 4 Circuit Rail-to-Rail 14-TSSOP
General Purpose Amplifier 4 Circuit Rail-to-Rail 20-LCCC (8.89x8.89)
General Purpose Amplifier 4 Circuit Rail-to-Rail 8-CDIP
General Purpose Amplifier Circuit SOT-26
Instrumentation Amplifier 1 Circuit 32-CDIP
Isolation Amplifier 1 Circuit 16-SO
Isolation Amplifier 1 Circuit 16-SOIC
Isolation Amplifier 1 Circuit 20-CDIP
Isolation Amplifier 1 Circuit 32-CDIP
Isolation Amplifier 1 Circuit 48-LQFP (7x7)
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 8-SOIC
Isolation Amplifier 1 Circuit Differential 8-DIP Gull Wing
Isolation Amplifier 1 Circuit Differential 8-DIP
Isolation Amplifier 1 Circuit Differential 8-SMD Butt Joint
Isolation Amplifier 1 Circuit Differential 8-SO Stretched
Isolation Amplifier 1 Circuit Differential 8-SO
Isolation Amplifier 1 Circuit Differential 8-SOIC
Isolation Amplifier 1 Circuit Differential 8-SOP
J-FET Amplifier 1 Circuit 10-CFP
J-FET Amplifier 1 Circuit 20-LCCC (8.89x8.89)
J-FET Amplifier 1 Circuit 8-CDIP
J-FET Amplifier 2 Circuit 10-CFP
J-FET Amplifier 2 Circuit 20-LCCC (8.89x8.89)
J-FET Amplifier 2 Circuit 8-CDIP
J-FET Amplifier 2 Circuit TO-99-8
J-FET Amplifier 4 Circuit 14-CDIP
J-FET Amplifier 4 Circuit 14-CFP
J-FET Amplifier 4 Circuit 20-LCCC (8.89x8.89)
Logarithmic Amplifier 2 Circuit 24-CDIP
Power Amplifier 2 Circuit Rail-to-Rail 12-WSON (3x3)
Power Amplifier 2 Circuit Rail-to-Rail 14-HTSSOP
Sample and Hold Amplifier 1 Circuit 20-CLCC (8.89x8.89)
Switched Integrator Amplifier 2 Circuit 24-SOIC
Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output 56-VFBGA (4.5x7)
Transceiver, Non-Inverting 4 Element 8 Bit per Element 3-State Output 96-LFBGA (13.5x5.5)
Voltage Feedback Amplifier 1 Circuit Differential 10-CFP
Voltage Feedback Amplifier 2 Circuit 8-SOIC
Zero-Drift Amplifier 1 Circuit 8-TMSOP
Zero-Drift Amplifier 1 Circuit Rail-to-Rail 8-SO
Zero-Drift Amplifier 1 Circuit Rail-to-Rail SOT-25
Zero-Drift Amplifier 1 Circuit Rail-to-Rail SOT-353
Zero-Drift Amplifier 2 Circuit 8-MSOP
Zero-Drift Amplifier 2 Circuit 8-TMSOP
Zero-Drift Amplifier 2 Circuit Rail-to-Rail U-DFN3030-8 (Type E)

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