圣邦微电子

SGM8063 500MHz, Rail-to-Rail Output CMOS Operational Amplifier

GENERAL DESCRIPTION

The SGM8061 (single), SGM8062 (dual), SGM8063 (single with shutdown) are rail-to-rail output voltage feedback amplifiers offering ease of use and low cost. They have bandwidth and slew rate typically found in current feedback amplifiers. All have a wide input common mode voltage range and output voltage swing, making them easy to use on single supplies as low as 2.5V.

Despite being low cost, the SGM8061 series provide excellent overall performance. They offer wide bandwidth to 500MHz (G = +1) along with 0.1dB flatness out to 130MHz (G = +1) and offer a typical low power of 8.2mA/amplifier.

The SGM8061 series is low distortion and fast settling make it ideal for buffering high speed A/D or D/A converters. The SGM8063 has a power-down disable feature that reduces the supply current to 75μA. These features make the SGM8063 ideal for portable and battery-powered applications where size and power are critical. All are specified over the extended -40 to +125 temperature range.


PIN CONFIGURATIONS


FEATURES

• Low Cost
• Rail-to-Rail Output
    2mV Typical V
OS
• High Speed
    500MHz, -3dB Bandwidth (G = +1)
    420V/μs, Slew Rate
   16ns Settling Time to 0.1% with 2V Step
• Supply Voltage Range: 2.5V to 5.5V
• Input Voltage Range: -0.2V to +3.8V with V
S = 5V
• Excellent Video Specs (R
L = 150Ω, G = +2)
    Gain Flatness: 0.1dB to 80MHz
    Diff Gain: 0.015%, Diff Phase: 0.05 Degree
• Low Supply Current
    8.2mA/Amplifier (TYP)
    75μA Shutdown Current for SGM8063
• Small Packaging
    SGM8061 Available in SOIC-8 and SOT-23-5
    SGM8062 Available in SOIC-8
    SGM8063 Available in SOIC-8 and SOT-23-6

APPLICATIONS

Imaging

Photodiode Preamp
Professional Video and Cameras
Hand Sets
DVD/CD
Base Stations
Filters
A-to-D Driver



ORDERING INFORMATION

Part Number Status Package Pins Pb-Free Temp Range
SGM8063XN6/TR Production SOT-23-6 6 Y -40℃ to +125℃ Samples
SGM8063XS/TR Production SOIC-8 8 Y -40℃ to +125℃ Samples

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