Integrated Circuits (ICs)

OPA820IDBVTG4

Obsolete

Texas Instruments

IC OPAMP VFB 1 CIRCUIT SOT23-5

Deep-Dive with AI

Search across all available documentation for this part.

Integrated Circuits (ICs)

OPA820IDBVTG4

Obsolete

Texas Instruments

IC OPAMP VFB 1 CIRCUIT SOT23-5

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	OPA820IDBVTG4

-3db Bandwidth	800 MHz
Amplifier Type	Voltage Feedback
Current - Input Bias	9 µA
Current - Output / Channel	110 mA
Current - Supply	5.6 mA
Gain Bandwidth Product	280 MHz
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	SC-74A, SOT-753
Slew Rate	240 V/µs
Supplier Device Package	SOT-23-5
Voltage - Input Offset	200 çV
Voltage - Supply Span (Max) [Max]	12 V
Voltage - Supply Span (Min) [Min]	5 V

OPA820 Series

Unity gain stable, low-noise, voltage feedback operational amplifier

Part	Gain Bandwidth Product	Operating Temperature [Max]	Operating Temperature [Min]	Amplifier Type	Current - Input Bias	Voltage - Supply Span (Max) [Max]	Slew Rate	Current - Supply	-3db Bandwidth	Number of Circuits	Package / Case	Mounting Type	Current - Output / Channel	Voltage - Supply Span (Min) [Min]	Voltage - Input Offset	Supplier Device Package	Package / Case [y]	Package / Case [x]
Texas Instruments OPA820IDBVRG4	280 MHz	85 °C	-40 °C	Voltage Feedback	9 µA	12 V	240 V/µs	5.6 mA	800 MHz	1	SC-74A SOT-753	Surface Mount	110 mA	5 V	200 çV	SOT-23-5
Texas Instruments OPA820IDBVR	280 MHz	85 °C	-40 °C	Voltage Feedback	9 µA	12 V	240 V/µs	5.6 mA	800 MHz	1	SC-74A SOT-753	Surface Mount	110 mA	5 V	200 çV	SOT-23-5
Texas Instruments OPA820IDR	280 MHz	85 °C	-40 °C	Voltage Feedback	9 µA	12 V	240 V/µs	5.6 mA	800 MHz	1	8-SOIC	Surface Mount	110 mA	5 V	200 çV	8-SOIC	3.9 mm	0.154 in
Texas Instruments OPA820ID	280 MHz	85 °C	-40 °C	Voltage Feedback	9 µA	12 V	240 V/µs	5.6 mA	800 MHz	1	8-SOIC	Surface Mount	110 mA	5 V	200 çV	8-SOIC	3.9 mm	0.154 in
Texas Instruments OPA820IDBVTG4	280 MHz	85 °C	-40 °C	Voltage Feedback	9 µA	12 V	240 V/µs	5.6 mA	800 MHz	1	SC-74A SOT-753	Surface Mount	110 mA	5 V	200 çV	SOT-23-5

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

OPA820 Series

The OPA820 device provides a wideband, unity-gain stable, voltage-feedback amplifier with a very-low input-noise voltage and high-output current using a low 5.6-mA supply current. At unity-gain, the OPA820 device gives more than 800-MHz bandwidth with less than 1-dB peaking. The OPA820 device complements this high-speed operation with excellent DC precision in a low-power device. A worst-case input-offset voltage of ±750 µV and an offset current of ±400 nA provide excellent absolute DC precision for pulse amplifier applications.

Minimal input and output voltage-swing headroom allow the OPA820 device to operate on a single 5-V supply with more than 2-VPPoutput swing. While not a rail-to-rail (RR) output, this swing supports most emerging analog-to-digital converter (ADC) input ranges with lower power and noise than typical RR output op amps.

Exceptionally low dG/dP (0.01% or 0.03°) supports low-cost composite-video line-driver applications. Existing designs can use the industry-standard pinout, 8-pin SOIC package while emerging high-density portable applications can use the 5-pin SOT-23. Offering the lowest thermal impedance of the industry in a SOT package, along with full specification over both the commercial and industrial temperature ranges, provides solid performance over a wide temperature range.

Documents

Technical documentation and resources

No documents available