OPA820ID Amplifiers & Comparators by Texas Instruments

IC OP AMP SINGL UNITY GAIN STABLE

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.

Where to Buy

Prices starting from US$1.46

Distributor Stock
Logo for RS
RS
from US$2.23
15
in stock
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Logo for Newark Electronics
Newark Electronics
from US$3.24
-
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Logo for element14
element14
from US$3.57
-
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Logo for Farnell
Farnell
from US$1.46
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Specifications

No. of Amplifiers 1 Amplifier, 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

Alternative Descriptions

OP Amp Single Volt Fdbk 6V/12V 8-Pin | RS
Ic Op Amp, Singl, Unity Gain Stable | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a OPA820ID?

Additional datasheets, footprints and schematics for OPA820ID are listed on our Part Details page. You can also find images and similar parts to OPA820ID on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for OPA820ID on our Product Comparison page. Access via the 'View Pricing & Stock' button to view OPA820ID price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does OPA820ID fall under?

The OPA820ID is listed under Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps.

Can I view similar or alternative parts?

You can view similar parts to OPA820ID when available in the Operational Amplifiers - Op Amps range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the OPA820ID you can contact the distributor directly for product support, shipping queries etc.

Is the OPA820ID RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for OPA820ID have stock available?

Authorised distributors including RS, Newark Electronics, element14 and Farnell have stock available or on a lead time for OPA820ID.

How do I check stock and lead times for all distributors?

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