| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,004 pcs
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2004 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The LT1253CN8 is a dual current feedback amplifier from Linear Technology, optimized for video applications. It provides excellent isolation, over 94dB at 5MHz, and is designed to drive low impedance loads such as cables and filters.
Key electrical characteristics include a typical bandwidth of 90MHz at ±5V supply, a slew rate of 125V/µs for input and 250V/µs for output, and a wide supply voltage range from ±2V to ±12V. The amplifier exhibits low power consumption of 60mW per amplifier at ±5V.
With a differential gain of 0.03% and differential phase of 0.28° at 150Ω load and ±5V supply, the LT1253CN8 is ideal for driving RGB signals between PCs and workstations, as well as for composite video applications due to its excellent linearity. It is available in an 8-pin SOIC surface mount package.
Applications include RGB cable drivers, composite video cable drivers, and gain blocks in IF stages.
The LT1253CN8 has a 90MHz bandwidth on ±5V supplies, with 0.1dB flatness to 30MHz.
The device can operate from dual supplies of ±2V to ±12V or a single supply from 4V to 24V.
The typical slew rate is 125V/µs at unity gain and 250V/µs at a gain of 2.
The LT1253CN8 is offered in an 8-SOIC surface mount package.
The operating temperature range for the LT1253CN8 (C grade) is 0°C to 70°C.
The typical output current is 30mA.
The differential gain is 0.03% and differential phase is 0.28° (typical at RL=150Ω, VS=±5V).