PRODUCT DESCRIPTION

The SGM8091/8093(single),SGM8092 (dual), SGM8094 (quad) 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 2.5 V.

Despite being low cost, the SGM8091 series provide excellent overall performance. They offer wide bandwidth to 350 MHz (G = +1) along with 0.1 dB flatness out to 125 MHz (G = +1) and offer a typical low power of 4.3 mA/amplifier.

FEATURES

• Low Cost

• Rail-to-Rail Output

2mV Typical VOS

• High Speed

350 MHz, –3 dB Bandwidth (G = +1)

265 V/µs, Slew Rate

32 ns Settling Time to 0.1 with 2V Step

• Operates on 2.5V to 5.5 V Supplies

• Input Voltage Range = – 0.2 V to + 3.8 V with VS = 5 V

• Excellent Video Specs (RL = 150Ω, G = +2)

Gain Flatness 0.1dB to 70 MHz

Diff Gain: 0.004 , Diff Phase: 0.08 degree

• Low Power

4.3 mA/Amplifier Typical Supply Current

SGM8093 75µA when Disabled

• Small Packaging

SGM8091 Available in SO-8 and SOT23-5

SGM8092 Available in SO-8 and MSOP-8

SGM8093 Available in SO-8 and SOT23-6

SGM8094 Available in SO-16 and TSSOP-16

APPLICATIONS

Imaging

Photodiode Preamp

Professional Video and Cameras

Hand Sets

DVD/CD

Base Stations

Filters

A -to- D Driver