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See Technical Specifications

OPA832ID

Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

OPA832ID
Datasheet:

OPA832ID Datasheet (PDF)
Applications:

Voltage Feedback
Output Type:

Rail-to-Rail
Number of Circuits:

1
-3db Bandwidth:

99 MHz
EDA/CAD Models:

Request Free CAD Models for OPA832ID

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

OPA832ID General Description

The OPA832 is a low-power, high-speed, fixed-gain amplifier designed to operate on a single +3.3V or +5V supply. Operation on ±5V or +10V supplies is also supported. The input range extends below ground and to within 1V of the positive supply. Using complementary common-emitter outputs provides an output swing to within 30mV of ground and 130mV of the positive supply. The high output drive current and low differential gain and phase errors also make it ideal for single-supply consumer video products.

Low distortion operation is ensured by the high gain bandwidth product (200MHz) and slew rate (850V/µs), making the OPA832 an ideal input buffer stage to 3V and 5V CMOS converters. Unlike other low-power, single-supply amplifiers, distortion performance improves as the signal swing is decreased. A low 9.3nV/Hz input voltage noise supports wide dynamic range operation.

The OPA832 is available in an industry-standard SO-8 package. The OPA832 is also available in an ultra-small SOT23-5 package. For gains other than +1, 1, or +2, consider using the OPA830.

Key Features

HIGH BANDWIDTH: 80MHz (G = +2)
LOW SUPPLY CURRENT: 3.9mA
FLEXIBLE SUPPLY RANGE:
+2.8V to +11V Single Supply
±1.4V to ±5.5V Dual Supply
INPUT RANGE INCLUDES GROUND ON SINGLE SUPPLY
4.9V_PP OUTPUT SWING ON +5V SUPPLY
HIGH SLEW RATE: 350V/µsec
LOW INPUT VOLTAGE NOISE: 9.3nV/Hz
Pb-FREE SOT23 PACKAGE
APPLICATIONS
- SINGLE-SUPPLY VIDEO LINE DRIVERS
- CCD IMAGING CHANNELS
- LOW-POWER ULTRASOUND
- PORTABLE CONSUMER ELECTRONICS

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Specifications

Category	Integrated Circuits (ICs)LinearAmplifiersVideo Amps and Modules	Series	-
Applications	Voltage Feedback	Output Type	Rail-to-Rail
Number of Circuits	1	-3db Bandwidth	99 MHz
Slew Rate	350V/µs	Current - Supply	4.25 mA
Current - Output / Channel	85 mA	Voltage - Supply, Single/Dual (±)	2.8V ~ 11V, ±1.4V ~ 5.5V
Mounting Type	Surface Mount	Base Product Number	OPA832