DigiKey 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
ACTIVE DISPLAY V-QFN3590-42 T&R
ACTIVE DISPLAY W-LGA4528-32 T&R
ACTIVE DISPLAY W-LGA4528-32
ACTIVE DISPLAY W-QFN3060-40 T&R
ACTIVE DISPLAY W-QFN5090-60 T&R
ACTIVE DISPLAY W-QFN6040-40 T&R
ACTIVE DISPLAY W-QFN6040-40
ACTIVE DISPLAY X1-QFN2845-32 T&R
ACTIVE DISPLAY X2-QFN2845-32 T&R
Active Display X2-QFN2845-32
Active Display
ACTIVE HDMI V-QFN3590-42 T&R 3.5
ACTIVE HDMI W-QFN3060-40 T&R 3.5
ACTIVE HDMI X1-QFN2845-32 T&R 3.
Amplifier IC 1-Channel (Mono) Class AB 24-SSOP
Amplifier IC 1-Channel (Mono) Class AB 28-SSOP
Amplifier IC 1-Channel (Mono) Class D 16-CSP (1.95x1.95)
Amplifier IC 1-Channel (Mono) Class D 16-QFN (4x4)
Amplifier IC 1-Channel (Mono) Class G W-QFN2030-12
Amplifier IC 2-Channel (Stereo) Class AB U-QFN3030-16 (Type B)
Amplifier IC 2-Channel (Stereo) Class AB U-QFN3030-16
Amplifier IC 2-Channel (Stereo) Class D 40-TQFN (5x5)
Amplifier IC 2-Channel (Stereo) with Stereo Headphones Class AB U-QFN3030-16
AUDIO CLASS D ANALOG INP U-QFN20
AUDIO CLASS-D DIGITAL INP TSSOP-
Buffer, Accelerator 1 Channel 400kHz 8-SO
Buffer, Accelerator 1 Channel 400kHz 8-TSSOP
Buffer, Accelerator 3 Channel 400kHz 10-TSSOP
Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-QSOP
Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-SOIC
Buffer, Multiplexer 2 Channel 16-HVQFN (3x3)
Buffer, Multiplexer 2 Channel 16-TSSOP
Buffer, Multiplexer 6 x 1:2 Channel 5Gbps 56-TQFN (11x5)
Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-QSOP
Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-SOIC
Buffer, Non-Inverting 4 Element 4 Bit per Element 3-State Output 48-SSOP
Buffer, Non-Inverting 4 Element 4 Bit per Element 3-State Output 48-TSSOP
Buffer, ReDriver 1 Channel 10Gbps 18-X2QFN (2x2)
Buffer, ReDriver 1 Channel 10Gbps 30-TQFN (2.5x4.5)
Buffer, ReDriver 1 Channel 1MHz 8-HWSON (2x3)
Buffer, ReDriver 1 Channel 1MHz 8-SO
Buffer, ReDriver 1 Channel 1MHz 8-TSSOP
Buffer, ReDriver 1 Channel 2.7Gbps 36-TQFN (6x5)
Buffer, ReDriver 1 Channel 4-WLCSP (0.83x0.78)
Buffer, ReDriver 1 Channel 400kHz 8-HWSON (2x3)
Buffer, ReDriver 1 Channel 400kHz 8-MSOP
Buffer, ReDriver 1 Channel 400kHz 8-PDIP
Buffer, ReDriver 1 Channel 400kHz 8-SO
Buffer, ReDriver 1 Channel 400kHz 8-SOIC
Buffer, ReDriver 1 Channel 400kHz 8-SON (3x3)
Buffer, ReDriver 1 Channel 400kHz 8-TDFN (2x3)
Buffer, ReDriver 1 Channel 400kHz 8-TSSOP
Buffer, ReDriver 1 Channel 400kHz 8-VSSOP
Buffer, ReDriver 1 Channel 5.4Gbps 48-TQFN (7x7)
Buffer, ReDriver 1 Channel 54-TQFN (10x5.5)
Buffer, ReDriver 1 Channel 5Gbps 16-TQFN (3x3)
Buffer, ReDriver 1 Channel 5Gbps 20-TQFN (4x4)
Buffer, ReDriver 1 Channel 5Gbps 24-TQFN (4x4)
Buffer, ReDriver 1 Channel 5Gbps 8-TDFN (2x2)
Buffer, ReDriver 1 Channel 6Gbps 20-TQFN (4x4)
Buffer, ReDriver 1 Channel 8-MSOP
Buffer, ReDriver 1 Channel 8Gbps 18-X2QFN (2x2)
Buffer, ReDriver 2 Channel 10Gbps 24-TQFN (2.5x2.5)
Buffer, ReDriver 2 Channel 10Gbps 40-TQFN (3x6)
Buffer, ReDriver 2 Channel 12.5Gbps 30-TQFN (2.5x4.5)
Buffer, ReDriver 2 Channel 18-X2QFN (2x2)
Buffer, ReDriver 2 Channel 1MHz 8-TSSOP
Buffer, ReDriver 2 Channel 2.5Gbps 36-TQFN (6x5)
Buffer, ReDriver 2 Channel 3.2Gbps 20-SSOP
Buffer, ReDriver 2 Channel 3.2Gbps 20-TQFN (4.5x3.5)
Buffer, ReDriver 2 Channel 3.2Gbps 36-TQFN (6x5)
Buffer, ReDriver 2 Channel 3.2Gbps 48-TQFN (7x7)
Buffer, ReDriver 2 Channel 3Gbps 36-TQFN (6x5)
Buffer, ReDriver 2 Channel 400kHz 10-TSSOP
Buffer, ReDriver 2 Channel 400kHz 8-HWSON (2x3)
Buffer, ReDriver 2 Channel 400kHz 8-MSOP
Buffer, ReDriver 2 Channel 400kHz 8-SO
Buffer, ReDriver 2 Channel 400kHz 8-SOIC
Buffer, ReDriver 2 Channel 400kHz 8-TDFN (2x3)
Buffer, ReDriver 2 Channel 400kHz 8-TSSOP
Buffer, ReDriver 2 Channel 400kHz 8-VSSOP
Buffer, ReDriver 2 Channel 400kHz 8-XQFN (1.6x1.6)
Buffer, ReDriver 2 Channel 400kHz 8-XQFNU (1.6x1.6)
Buffer, ReDriver 2 Channel 400MHz 10-TSSOP
Buffer, ReDriver 2 Channel 5Gbps 18-X2QFN (2x2)
Buffer, ReDriver 2 Channel 5Gbps 20-TQFN (4x4)
Buffer, ReDriver 2 Channel 5Gbps 24-TQFN (4x4)
Buffer, ReDriver 2 Channel 6.5Gbps 20-TQFN (4x4)
Buffer, ReDriver 2 Channel 6Gbps 20-TQFN (4x4)
Buffer, ReDriver 2 Channel 8-MSOP
Buffer, ReDriver 2 Channel 8-SOIC
Buffer, ReDriver 2 Channel 8-TDFN (2x3)
Buffer, ReDriver 2 Channel 8Gbps 30-TQFN (2.5x4.5)
Buffer, ReDriver 3 Channel 400kHz 16-TSSOP
Buffer, ReDriver 4 Channel 10Gbps 34-UTQFN (2.5x4.5)
Buffer, ReDriver 4 Channel 10Gbps 42-TQFN (9x3.5)
Buffer, ReDriver 4 Channel 12.5Gbps 42-TQFN (9x3.5)
Buffer, ReDriver 4 Channel 12Gbps 40-TQFN (3x6)
Buffer, ReDriver 4 Channel 13.5Gbps 40-TQFN (3x6)
Buffer, ReDriver 4 Channel 16-QSOP
Buffer, ReDriver 4 Channel 16-TQFN (4x4)
Buffer, ReDriver 4 Channel 16Gbps 32-X2QFN (2.85x4.5)
Buffer, ReDriver 4 Channel 16Gbps 40-TQFN (3x6)
Buffer, ReDriver 4 Channel 16Gbps 42-TQFN (9x3.5)
Buffer, ReDriver 4 Channel 1MHz 16-SO
Buffer, ReDriver 4 Channel 1MHz 16-TSSOP
Buffer, ReDriver 4 Channel 2.5Gbps 48-TQFN (7x7)
Buffer, ReDriver 4 Channel 2.5Gbps 84-LFBGA (9x9)
Buffer, ReDriver 4 Channel 3.2Gbps 84-LFBGA (9x9)
Buffer, ReDriver 4 Channel 400kHz 20-TSSOP
Buffer, ReDriver 4 Channel 5Gbps 100-LBGA (11x11)
Buffer, ReDriver 4 Channel 5Gbps 42-TQFN (9x3.5)
Buffer, ReDriver 4 Channel 5Gbps 56-TQFN (11x5)
Buffer, ReDriver 4 Channel 6.5Gbps 100-LBGA (11x11)
Buffer, ReDriver 4 Channel 6.5Gbps 42-TQFN (9x3.5)
Buffer, ReDriver 4 Channel 6.5Gbps 56-TQFN (11x5)
Buffer, ReDriver 4 Channel 8.1Gbps 32-TQFN (3x6)
Buffer, ReDriver 4 Channel 8.1Gbps 42-TQFN (9x3.5)
Buffer, ReDriver 4 Channel 8Gbps 100-LBGA (11x11)
Buffer, ReDriver 4 Channel 8Gbps 42-TQFN (9x3.5)
Buffer, ReDriver 4 Channel 8Gbps 72-TQFN (11x5)
Buffer, ReDriver 5 Channel 400kHz 16-SO
Buffer, ReDriver 5 Channel 400kHz 16-TSSOP
Buffer, ReDriver 6 Channel 10Gbps 40-TQFN (4x6)
Buffer, ReDriver 8 Channel 12Gbps 54-TQFN (10x5.5)
Buffer, ReDriver 8 Channel 56-TQFN (11x5)
Buffer, ReDriver 8 Channel 5Gbps 100-LBGA (11x11)
Buffer, ReDriver 8 Channel 5Gbps 56-TQFN (11x5)
Buffer, ReDriver 8 Channel 5Gbps 72-TQFN (11x5)
Buffer, ReDriver 8 Channel 6.5Gbps 100-LBGA (11x11)
Buffer, ReDriver 8 Channel 6.5Gbps 56-TQFN (11x5)
Buffer, ReDriver 8 Channel 8Gbps 54-TQFN (10x5.5)
Buffer, ReDriver 8 Channel 8Gbps 72-TQFN (11x5)
Buffer, ReDriver Channel 10Gbps 40-TQFN (4x6)
Buffer/Driver 1 Channel 400kHz 8-MSOP
Channel 42-TQFN (9x3.5)
DCDC Cont HV Buck SO-8EP T&R 4K
Driver IC U-QFN2020-10
IC BUFFER I2C/SMBUS HOTSWAP 8SO
IC I2C BUS REPEATER 8 SOIC
IC I2C BUS REPEATER 8-TSSOP
IC REDRIVER 6.5GBPS 4CHAN 42TQFN
IC REDRIVER I2C 1CH 400KHZ 8MSOP
IC REDRIVER I2C 1CH 400KHZ 8SO
IC REDRIVER I2C 1CH 400KHZ 8TDFN
IC REDRIVER I2C 1CH 8TSSOP
IC REDRIVER I2C 2CH 400KHZ 8SO
IC REDRIVER I2C 2CH 400KHZ 8SOIC
IC REDRIVER I2C 2CH 400KHZ 8XQFN
IC REDRIVER I2C 4CH 24HVQFN
IC REDRIVER I2C 5CH 400KHZ 16SO
IC REDRIVER SATA3 1CH 20TQFN
IC REDRIVER USB 3.0 1CH 20TQFN
IC REDRIVER USB 3.0 1CH 24TQFN
IC
Instrumentation Amplifier 1 Circuit 14-PDIP
Instrumentation Amplifier 1 Circuit 16-PDIP
Instrumentation Amplifier 1 Circuit 16-SOIC
INTERFACE I2C HOT SWAP MSOP-8 T&
INTERFACE I2C SMBUS MSOP-8 T&R 2
INTERFACE ULS MSOP-8
LOW-NOISE WIDE-BANDWIDTH PRECISI
LOW-NOISE, WIDE-BANDWIDTH, FULLY
MIPI SWITCH V-QFN3555-28 T&R 3.5
MIPI SWITCH W-QFN3555-28 T&R 3.5
MIPI SWITCH W-QFN3555-28/SWP
MIPI SWITCH X1-QFN2040-24 T&R 3.
PCIE EQX W-LGA6127-31 T&R 5K
PCIE EQX W-QFN3060-40 T&R 3.5K
PCIE EQX W-QFN3063-46 T&R 3.5K
PCIE EQX W-QFN3590-62 T&R 3.5K
PCIE EQX W-QFN55100-54 T&R 3.5K
PCLE EQX W-LGA6127-31 T&R 5K
PCLE EQX X2-QFN2845-32
PI3DPX8121AZLEX
Programmable Gain Amplifier 1 Circuit 28-VQFN (5x5)
Programmable Gain Amplifier 1 Circuit 8-SOIC
Programmable Gain Amplifier 1 Circuit Differential 24-TSSOP
Programmable Gain Amplifier 1 Circuit Rail-to-Rail 10-VSSOP
Programmable Gain Amplifier 1 Circuit Rail-to-Rail 16-TSSOP
Programmable Gain Amplifier 1 Circuit Rail-to-Rail 20-TSSOP
Programmable Gain Amplifier 10 Circuit Rail-to-Rail 20-TSSOP
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-QSOP
Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output 48-SSOP
Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output 48-TSSOP
Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output 56-TSSOP
USB2 EQX X2-QFN1616-12 T&R 3.5K
USB2 EQX X2-QFN1616-12
USB2 REPEATER X2-QFN1616-12 T&R
USB2 SWITCH X1-WLB1712-12 T&R 3K
USB3 EQX U-QFN2143-32 T&R 3.5K
USB3 EQX U-QFN2545-34 T&R 3.5K
USB3 EQX V-QFN3590-42 T&R 3.5K
USB3 EQX W-QFN2525-24 T&R 3.5K
USB3 EQX W-QFN3590-52 T&R 3.5K
USB3 EQX W-QFN3590-62 T&R 3.5K
USB3 EQX X2-QFN2020-18 T&R 3.5K

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