OPA3693 Datasheet | Burr-Brown

.. BurrĆBrown Products from Texas Instruments OPA 3695 SBOS353 - DECEMBER 2006 Triple, Ultra-Wideband, Fixed-Gain, VIDEO BUFFER with Disable Features - - - - - - - - - - - - VR 75W 300W DESCRIPTION The OPA3693 provides an easy to use, broadband, triple, fixed-gain buffer amplifier. Depending on the external connections, the internal resistor network may be used to provide either a fixed gain of +2 video buffer or a gain of +1 or - 1 voltage buffer. The OPA3693 offers a slew rate (2500V/µs) and bandwidth (> 800MHz) normally associated with a much higher supply current. A new output stage architecture delivers high output current with a minimal headroom and crossover distortion. This bination of Features makes the OPA3693 an ideal RGB line driver or single-supply undersampling analog-to-digital converter (ADC) input driver. The OPA3693 13m A/channel supply current is precisely trimmed at +25°C. This trim, along with a low temperature drift, gives lower system power over temperature. System power can be further reduced using the optional disable control pin. Leaving this pin open, or holding it HIGH, gives normal operation. If pulled LOW, the OPA3693 supply current drops to less than 130µA/channel. This power-saving feature, along with exceptional single +5V operation, make the OPA3693 ideal for portable applications. The OPA3693 is available in an SSOP-16 package. 650MHz BANDWIDTH (G = +2) FIXED GAIN OF ±1 or +2 OUTPUT VOLTAGE SWING: ±4.1V ULTRA-HIGH SLEW RATE: 2500V/µs 3RD-ORDER INTERCEPT: > 40d Bm (f < 50MHz) LOW POWER: 130m W/channel LOW DISABLED POWER: 0.4m W/channel APPLICATIONS MULTIPLE LINE VIDEO DISTRIBUTION AMPLIFIER (DA) PORTABLE INSTRUMENTS BROADBAND VIDEO LINE DRIVERS ADC BUFFERS HIGH-FREQUENCY ACTIVE FILTERS 75W 75W Cable RG-59 300W 1/3 OPA3693 OPA3693 RELATED PRODUCTS VG 75W 300W 1/3 OPA3693 75W 75W Cable RG-59 FEATURE Voltage Feedback Current Feedback Fixed Gain Fixed Gain SINGLES OPA690 OPA691 OPA692 OPA693...