封装管脚图
产品描述
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 2.5V.
Despite being low cost, the SGM8091 series provide excellent overall performance. They offer wide bandwidth to 350MHz (G = +1) along with 0.1 dB flatness out to 125MHz (G = +1) and offer a typical low power of 4.3mA/amplifier.
The SGM8091 series are low distortion and fast settling make them ideal for buffering high speed A/D or D/A converters. The SGM 8093 has a power-down disable feature that reduces the supply current to 75μA. These features make the SGM8093 ideal for portable and battery-powered applications where size and power are critical. All are specified over the extended -40 °C to + 125 °C temperature range.
产品特性
Rail-to-Rail Output
2mV Typical Vos
High Speed
350MHz, -3dB Bandwidth (G = +1)
265V/ μ s, Slew Rate
32ns Settling Time to 0.1% with 2V Step
Operates on 2.5V to 5.5V Supplies
Input Voltage Range = -0.2V to +3.8V with Vs = 5V
Excellent Video Specs (R L = 150 Ω , G = +2)
Gain Flatness 0.1dB to 70MHz
Diff Gain: 0.004%, Diff Phase: 0.08degree
Low Power
4.3mA/Amplifier Typical Supply Current
SGM8093 75 μA when Disabled
Small Packaging
SGM8091 Available in SOIC-8 and SOT-23-5
SGM8092 Available in SOIC-8 and MSOP-8
SGM8093 Available in SOIC-8 and SOT-23-6
SGM8094 Available in SOIC-14 and TSSOP-14