Texas Instruments OPA684 Low-Power, Current Feedback Operational Amplifier With Disable OPA684IDBVTG4

Description
Low-Power, Current Feedback Operational Amplifier With Disable 6-SOT-23 -40 to 85
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Description
Low-Power, Current Feedback Operational Amplifier With Disable 6-SOT-23 -40 to 85
Request a Quote
Datasheet
Datasheet Summary
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The OPA684IDBVTG4 is a low-power, wideband current-feedback operational amplifier designed for applications requiring high performance. It features an internally closed-loop input buffer stage that enhances linearity and reduces harmonic distortion, achieving low distortion levels of less than -78 dBc at 5 MHz. The amplifier supports a bandwidth exceeding 120 MHz for gains greater than +10, making it suitable for high-gain applications without significant bandwidth interaction. This device operates on a single supply voltage ranging from +5V to +12V or dual supplies of ¬±2.5V to ¬±6V, with a low supply current of 1.7 mA and a shutdown current of only 100 ¬µA. The OPA684IDBVTG4 can deliver a full ¬±4V peak-to-peak output swing on ¬±5V supplies, with an output current capability of 120 mA, making it effective for driving loads such as broadcast video drivers and ADC input drivers. The operational amplifier is specified for a temperature range of -40¬8C to +85¬8C and is available in a SOT-23 package, which is suitable for compact designs. Its robust performance and low power consumption make it a viable choice for engineers looking for efficient amplification solutions in various applications.

Datasheet Summary
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The OPA684IDBVTG4 is a low-power, wideband current-feedback operational amplifier designed for applications requiring high performance. It features an internally closed-loop input buffer stage that enhances linearity and reduces harmonic distortion, achieving low distortion levels of less than -78 dBc at 5 MHz. The amplifier supports a bandwidth exceeding 120 MHz for gains greater than +10, making it suitable for high-gain applications without significant bandwidth interaction. This device operates on a single supply voltage ranging from +5V to +12V or dual supplies of ¬±2.5V to ¬±6V, with a low supply current of 1.7 mA and a shutdown current of only 100 ¬µA. The OPA684IDBVTG4 can deliver a full ¬±4V peak-to-peak output swing on ¬±5V supplies, with an output current capability of 120 mA, making it effective for driving loads such as broadcast video drivers and ADC input drivers. The operational amplifier is specified for a temperature range of -40¬8C to +85¬8C and is available in a SOT-23 package, which is suitable for compact designs. Its robust performance and low power consumption make it a viable choice for engineers looking for efficient amplification solutions in various applications.

Suppliers

Company
Product
Description
Supplier Links
OPA684 Low-Power, Current Feedback Operational Amplifier With Disable - OPA684IDBVTG4 - Texas Instruments
Dallas, TX, United States
OPA684 Low-Power, Current Feedback Operational Amplifier With Disable
OPA684IDBVTG4
OPA684 Low-Power, Current Feedback Operational Amplifier With Disable OPA684IDBVTG4
Low-Power, Current Feedback Operational Amplifier With Disable 6-SOT-23 -40 to 85

Low-Power, Current Feedback Operational Amplifier With Disable 6-SOT-23 -40 to 85

Buy Now Datasheet
Instrumentation, Op Amps, Buffer Amps - OPA684IDBVTG4-ND - DigiKey
Thief River Falls, MN, United States
Instrumentation, Op Amps, Buffer Amps
OPA684IDBVTG4-ND
Instrumentation, Op Amps, Buffer Amps OPA684IDBVTG4-ND
Current Feedback Amplifier 1 Circuit SOT-23-6

Current Feedback Amplifier 1 Circuit SOT-23-6

Buy Now Datasheet
Sheung Wan, Hong Kong
High Speed Operational Amplifiers
OPA684IDBVTG4
High Speed Operational Amplifiers OPA684IDBVTG4
High Speed Operational Amplifiers Low-Power Current Feedback

High Speed Operational Amplifiers Low-Power Current Feedback

Buy Now Datasheet
Integrated Circuits (ICs) - Linear - Amplifiers - OPA684IDBVTG4 - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Linear - Amplifiers
OPA684IDBVTG4
Integrated Circuits (ICs) - Linear - Amplifiers OPA684IDBVTG4
IC OPAMP CFA 1 CIRCUIT SOT23-6

IC OPAMP CFA 1 CIRCUIT SOT23-6

Supplier's Site
Instrumentation, OP Amps, Buffer Amps - OPA684IDBVTG4 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Instrumentation, OP Amps, Buffer Amps
OPA684IDBVTG4
Instrumentation, OP Amps, Buffer Amps OPA684IDBVTG4
Current Feedback Amplifier 1 Circuit SOT-23-6

Current Feedback Amplifier 1 Circuit SOT-23-6

Buy Now Datasheet
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - OPA684IDBVTG4 - Lingto Electronic Limited
Shenzhen, China
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
OPA684IDBVTG4
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps OPA684IDBVTG4
IC OPAMP CFA 1 CIRCUIT SOT23-6

IC OPAMP CFA 1 CIRCUIT SOT23-6

Supplier's Site Datasheet

Technical Specifications

  Texas Instruments DigiKey VAST STOCK CO., LIMITED Shenzhen Shengyu Electronics Technology Limited Quarktwin Technology Ltd. Lingto Electronic Limited
Product Category Operational Amplifiers Operational Amplifiers Operational Amplifiers Operational Amplifiers Operational Amplifiers Operational Amplifiers
Product Number OPA684IDBVTG4 OPA684IDBVTG4-ND OPA684IDBVTG4 OPA684IDBVTG4 OPA684IDBVTG4 OPA684IDBVTG4
Product Name OPA684 Low-Power, Current Feedback Operational Amplifier With Disable Instrumentation, Op Amps, Buffer Amps High Speed Operational Amplifiers Integrated Circuits (ICs) - Linear - Amplifiers Instrumentation, OP Amps, Buffer Amps Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Standards RoHS RoHS
Closed-Loop Gain (AVCL) 1 V/V
Supply Voltage (VS) 5 to 12 volts 12 volts
VOS 3.5 millivolts 1.5 millivolts
Quiescent Current (IQ) 3900 microamps
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