OPA820IDBVRG4 Amplifiers & Comparators by Texas Instruments

OP AMP LOW NOISE VFB SOT-23 5-PIN

Semiconductors - ICs>Amplifiers & Comparators>Operational Amplifiers - Op Amps
Status: Unknown
Series: -
RoHS: Unknown
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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.

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Specifications

No. of Amplifiers 1 Amplifier, 1Amplifiers
Bandwidth 700MHz
Slew Rate 240V/µs
Supply Voltage Range ± 2.5V to ± 6V
Amplifier Case Style SOT-23
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Amplifer Supply Voltage ± 2.5V to ± 6V
Base Number 820
Gain Bandwidth 800MHz
IC Generic Number 820
Input Offset Voltage Max 1mV
Logic Function Number 820
Op Amp Type Low Noise
Operating Temperature Range -40°C to +85°C
Supply Voltage + Nom 9V
Supply Voltage Max 6V
Supply Voltage Min 2.5V

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This part has not been flagged as RoHS Compliant.

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