OPA820ID

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Details for Texas Instruments

OPA820ID

Unity Gain Stable,Low Noise,Voltage Feedback Operational Amplifier
Buy Directly from Texas Instruments (3121 in Stock)
$1.1800 per unit
Series Information for OPA820ID - Texas Instruments

Features

  • feature
    Excellent DC Accuracy:
  • feature
    Flexible Supply Voltage: u2013 Dual u00b12.5 V to u00b16 V u2013 Single 5 V to 12 V
  • feature
    High Bandwidth (240 MHz, G = 2)
  • feature
    High-Output Current (u00b1110 mA)
  • feature
    Low-Input Noise (2.5 nV/u221aHz)
  • feature
    Low-Supply Current (5.6 mA)

Description

IC OP AMP SINGL UNITY GAIN STABLE
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-VPP output 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 highdensity portable applications can use the 5-pin SOT23. 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.

Specifications

No. of Amplifiers:
1Amplifiers
Bandwidth:
280MHz
Slew Rate:
240V/µs
Supply Voltage Range:
± 2.5V to ± 6V
Amplifier Case Style:
SOIC
No. of Pins:
8Pins
Operating Temperature Min:
-45°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)
Amplifer Supply Voltage:
± 2.5V to ± 6V
Base Number:
820
Current Iqc Max:
6.4mA
Gain Bandwidth:
800MHz
Op Amp Type:
Low Noise
Operating Temperature Range:
-45°C to +85°C
Settling Time:
26ns
Supply Voltage + Nom:
7V
Supply Voltage Max:
12V
Supply Voltage Min:
5V

Alternate Descriptions

Avnet America

OP Amp Single Volt Fdbk ±6V/12V 8-Pin SOIC Tube

Avnet Europe

OP Amp Single Volt Fdbk ±6V/12V 8-Pin SOIC Tube

Texas Instruments

Unity Gain Stable,Low Noise,Voltage Feedback Operational Amplifier

Texas Instruments product

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