LMH6732 Datasheet | National Semiconductor

Description The LMH6732 is a high speed op amp with a unique bination of high performance, low power consumption, and flexibility of application. The supply current is adjustable, over a continuous range of more than 10 to 1, with a single resistor, RP. This feature allows the device to be used in a wide variety of high performance applications including device turn on/ turn off (Enable/ Disable) for power saving or multiplexing. Typical performance at any supply current is exceptional. The LMH6732’s design has been optimized so that the output is well behaved, eliminating spurious outputs on "Enable". The LMH6732’s bination of high performance, low power consumption, and large signal performance makes it ideal for a wide variety of remote site equipment applications such as battery powered test instrumentation and munications gear. Other applications include video switching matrices, ATE and phased array radar systems. The LMH6732 is available in the SOIC and SOT23-6 packages. To reduce design times and assist in board layout, the LMH6732 is supported by an evaluation board. Features n Exceptional Performance at any Supply Current: VS = ± 5V, TA = 25˚C, AV = +2V/V, VOUT = 2VPP, Typical unless Noted: ICC (m A) 1.0 3.4 9.0 -3d B BW (MHz) 55 180 540 DG/DP (%/ deg.) PAL 0.020/ 0.036 0.022 / 0.017 0.025 / 0.010 Slew Rate (V/µs) 400 2100 2700 THD 1MHz (d Bc) -70.0 -78.5 -79.6 Output Current (m A) 9 45 115 n Ultra High Speed (- 3d B BW) n n n n n n 1.5GHz (ICC = 10m A, 0.25VPP) Single resistor adjustability of supply current Fast enable/ disable capability 20ns (ICC = 9m A) "Popless" output on "Enable" 15m V (ICC = 1m A) < 1µA Ultra low disable current Unity gain stable Improved Replacement for CLC505 & CLC449 Applications n n n n Battery powered systems Video switching and distribution Remote site instrumentation Mobile munications gear - 3d B BW vs. ICC Turn-On/Off Characteristics © 2004 National Semiconductor Corporation DS200602 .national....