The SGM8051/3 (single), SGM8052/5 (dual) and SGM8054 (quad) are low cost, high speed, rail-to-rail output, voltage feedback amplifiers. They have a wide input common mode voltage range and output voltage swing, making them easy to be used on single supply as low as 2.5V.
Despite being low cost, the SGM8051 series provide excellent overall performance. They offer wide bandwidth to 250MHz (G = +1) along with 0.1dB flatness out to 37MHz (G = +2) and offer a typical low current consumption of 2.3mA/amplifier.
Low distortion and fast settling make the SGM8051 series ideal for buffering high speed A/D or D/A converters. The SGM8053/5 have a power-down disable feature that reduces the supply current to 75μA. This feature makes the SGM8053/5 ideal for portable and battery-powered applications where power dissipation is critical. All are specified over the extended -40℃ to +125℃ temperature range.
Low Cost
Rail-to-Rail Output
Input Offset Voltage: 8mV (MAX)
High Speed:
-3dB Bandwidth: 250MHz (G = +1)
Slew Rate: 130V/μs
Settling Time to 0.1% with 2V Step: 58ns
Supply Voltage Range: 2.5V to 5.5V
Input Voltage Range: -0.2V to 3.8V with VS = 5V
Excellent Video Specs (RL = 150Ω, G = +2):
0.1dB Gain Flatness: 37MHz
Diff Gain: 0.03%, Diff Phase: 0.08°
Low Supply Current: 2.3mA/Amplifier (TYP)
-40℃ to +125℃ Operating Temperature Range
Available in MSOP-8 and SOIC-8 Packages
Imaging
Photodiode Preamp
Professional Video and Camera
Hand Set
DVD/CD
Base Station
Filter
A-to-D Driver
