Quad, Unity-Gain, Low-Noise, Voltage-Feedback Operational Amplifier

The OPA4820 provides a wideband, unitygain stable, voltagefeedback Amplifier with a very low input noise voltage and high output current using a low 5.7mA/ch supply current. At unitygain, the OPA4820 gives > 600MHz bandwidth with < 1 dB peaking. The OPA4820 complements this highspeed operation with excellent DC precision in a lowpower device. A worstcase input offset voltage of 0.8mV and an offset current of 500nA give excellent absolute DC precision for pulse Amplifier applications. Minimal input and output voltage swing headroom allow the OPA4820 to operate on a single +5V supply with > 2VPP output swing. While not a railtorail (RR) output, this swing will support most emerging analogtodigital converter (ADC) input ranges with lower power and noise than typical RR output op amps Exceptionally low dG/dP (0.01%/0.03) supports lowcost composite Video Line Driver applications. Existing designs CAN use the industrystandard quad pinout SO14 package while emerging highdensity portable applications CAN use the TSSOP By Texas Instruments
Part Manufacturer Description Datasheet Samples
OPA4820IDG4 Texas Instruments Quad, Unity-Gain, Low-Noise, Voltage-Feedback Operational Amplifier 14-SOIC -40 to 85
OPA4820IDRG4 Texas Instruments QUAD OP-AMP, 1500uV OFFSET-MAX, 250MHz BAND WIDTH, PDSO14, GREEN, PLASTIC, SOIC-14
OPA4820IDR Texas Instruments Quad, Unity-Gain, Low-Noise, Voltage-Feedback Operational Amplifier 14-SOIC -40 to 85
OPA4820ID Texas Instruments Quad, Unity-Gain, Low-Noise, Voltage-Feedback Operational Amplifier 14-SOIC -40 to 85
OPA4820IPWRG4 Texas Instruments QUAD OP-AMP, 1500uV OFFSET-MAX, 250MHz BAND WIDTH, PDSO14, GREEN, PLASTIC, TSSOP-14
OPA4820IPWTG4 Texas Instruments Quad, Unity-Gain, Low-Noise, Voltage-Feedback Operational Amplifier 14-TSSOP -40 to 85
OPA4820IPWR Texas Instruments Quad, Unity-Gain, Low-Noise, Voltage-Feedback Operational Amplifier 14-TSSOP -40 to 85
OPA4820IPWT Texas Instruments Quad, Unity-Gain, Low-Noise, Voltage-Feedback Operational Amplifier 14-TSSOP -40 to 85
OPA4820 's PackagesOPA4820 's pdf datasheet
OPA4820ID SOIC
OPA4820IDG4 SOIC
OPA4820IDR SOIC
OPA4820IDRG4 SOIC
OPA4820IPWR TSSOP
OPA4820IPWRG4 TSSOP
OPA4820IPWT TSSOP
OPA4820IPWTG4 TSSOP




OPA4820 Pinout, Pinouts
OPA4820 pinout,Pin out
This is one package pinout of OPA4820,If you need more pinouts please download OPA4820's pdf datasheet.

OPA4820 Application circuits
OPA4820 circuits
This is one application circuit of OPA4820,If you need more circuits,please download OPA4820's pdf datasheet.


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OPA4820 Application Notes OPA4820 RoHS OPA4820 Circuits OPA4820 footprint