LMH6738MQ ,Very Wideband, Low Distortion Triple Op AmpElectrical Characteristics (Note 2)A = +2, V = ±5V, R = 100Ω,R = 549Ω; unless otherwise specified.V ..
LMH6738MQX ,Very Wideband, Low Distortion Triple Op AmpElectrical Characteristics (Note 2) (Continued)±A = +2, V = 5V, R = 100Ω,R = 549Ω; unless otherwise ..
LMH6739MQ ,Very Wideband, Low Distortion Triple Video BufferApplicationsradar and communication receivers requiring a widebandn RGB video driveramplifier offer ..
LMH6739MQX ,Very Wideband, Low Distortion Triple Video BufferElectrical Characteristics (Note 2) (Continued)±A = +2, V = 5V, R = 100Ω; unless otherwise specifie ..
LMH6739MQX/NOPB ,Very Wideband, Low Distortion Triple Video Buffer 16-SSOP -40 to 85Electrical CharacteristicsT = 25°C, A = +2, V = ±5V, R = 100Ω; unless otherwise specified.A V CC L( ..
LMH7322SQ NOPB ,Dual 700 ps High Speed Comparator with RSPECL Outputs 24-WQFN -40 to 125Electrical CharacteristicsUnless otherwise specified, all limits are specified for T = 25°C, V = V ..
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LMH6738MQ-LMH6738MQX
Very Wideband, Low Distortion Triple Op Amp
LMH6738
Very Wideband, Low Distortion Triple Op Amp
General DescriptionThe LMH6738isa very wideband, DC coupled monolithic
operational amplifier designed specificallyfor ultra high reso-
lution video systemsas wellas wide dynamic range systems
requiring exceptional signal fidelity. Benefiting from Nation-
al’s current feedback architecture, the LMH6738 offersa
gain rangeof ±1to ±10 while providing stable, operation
without external compensation, evenat unity gain.Ata gain+2 the LMH6738 supports ultra high resolution video
systems witha 400 MHz2 VPP–3dB Bandwidth. With 12-bit
distortion levels through30 MHz (RL= 100Ω),2.3 nV/ input referred noise, the LMH6738isthe ideal driveror
bufferfor high speed flash A/D and D/A converters. Wide
dynamic range systems suchas radar and communication
receivers requiringa wideband amplifier offering exceptional
signal puritywill findthe LMH6738’s low input referred noise
and low harmonic distortion makeitan attractive solution.
Features 750 MHz−3dB small signal bandwidth (AV= +1) −85 dBc 3rd harmonic distortion(20 MHz) 2.3 nV/ Hz input noise voltage 3300 V/µs slew rate33 mA supply current (11.3 mAperop amp)90 mA linear output current 0.02/0.01 Diff. Gain/ Diff. Phase (RL= 150Ω)
Applications RGB video driver High resolution projectors Flash A/D driver D/A transimpedance buffer Wide dynamic rangeIF amp Radar/communication receivers DDS post-amps Wideband inverting summer Line driver
Connection Diagram
16-Pin SSOPTop View
July 2004
LMH6738
ery
ideband,
Low
Distortion
riple
Amp
