SC2903DR2G

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Amplifier Type:	--
Output Type:	--
Slew Rate:	--
Current - Supply:	--
Voltage - Supply, Single/Dual (±):	--
Operating Temperature:	--
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC
Base Part Number:	SC2903

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SC2903DR2G is a dual-channel, Kelvin-connect, video transimpedance amplifier developed by STMicroelectronics. It is designed to provide a high-performance solution for video sensing applications. The SC2903DR2G has several features that make it especially useful in instrumentation, OP Amps, Buffer Amps applications. The SC2903DR2G supports a operational bandwidth between 50kHz to 4MHz. The amplifier is unity gain stable, provides a very low noise current of 9.3nA (max), a low input current noise and a wide dynamic range. Its high voltage supply of + - 24V makes it suitable for use in a broad range of power supply situations. The wide range of features allows the SC2903DR2G to operate in a variety of instrumentation and sensing applications. The SC2903DR2G employs a pair of Kelvin-connected transimpedance amplifiers in each channel. These are operated in the differential-input, common-mode configuration, which allows for very low input current noise and distortion. Theoretically, the SC2903DR2G is able to achieve 6.8mV input offset voltage and 1000V/uV input impedance. The amplifier also features a wide small-signal frequency response that provides excellent signal-to-noise performance. The SC2903DR2G can be used in a variety of sensing applications. In particular, it is ideal for applications involving video sensing and instrumentation. It is also beneficial in applications where low noise and wide dynamic range is required. The amplifier\'s operation is fairly straight-forward; it employs the differential-input common-mode configuration, which allows the amplifier to work in a variety of application conditions. In order to use the SC2903DR2G, it must be connected to a system power supply with a voltage between +-12V and +-24V. The amplifier also supports a wide range of voltage supply voltages. Once the system power supply has been connected, the amplifier must be properly mounted and the Kelvin connections made in order to achieve the desired level of performance. The SC2903DR2G is an ideal choice for instrumentation, OP Amps, Buffer Amps applications that require a low noise, wide dynamic range and low input current noise. Its ability to support a wide range of voltage supplies and its differential-input common-mode configuration make it ideal for a variety of applications, especially those involving video sensing. The amplifier also offers excellent small-signal frequency response and enhanced signal-to-noise performance.

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