LMH6551 Texas instruments

LMH6551

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LMH6551

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Описание

The LMH6551 device is a high-performance voltage feedback differential amplifier and is part of the LMH integrated circuits family of devices. The LMH6551 has the high speed and low distortion necessary for driving high-performance ADCs as well as the current handling capability to drive signals over balanced transmission lines like CAT 5 data cables. The LMH6551 can handle a wide range of video and data formats. With external gain set resistors, the LMH6551 can be used at any desired gain. Gain flexibility coupled with high speed makes the LMH6551 suitable for use as an IF amplifier in high-performance communications equipment. The LMH6551 is available in the space-saving SOIC and VSSOP packages.

370 MHz –3-dB Bandwidth
(V_OUT = 0.5 V_PP)
50 MHz 0.1-dB Bandwidth
2400 V/µs Slew Rate
18 ns Settling Time to 0.05%
–94/–96 dB HD2/HD3 at 5 MHz

Number of channels	1
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	3
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	12
BW at Acl (MHz)	370
Acl, min spec gain (V/V)	1
Slew rate (typ) (V/µs)	2400
Architecture	Bipolar, Fully Differential ADC Driver
Vn at flatband (typ) (nV√Hz)	6
Iq per channel (typ) (mA)	12.5
Rail-to-rail	No
Vos (offset voltage at 25°C) (max) (mV)	5
Operating temperature range (°C)	-40 to 85
Iout (typ) (mA)	65
2nd harmonic (dBc)	94
3rd harmonic (dBc)	96
Frequency of harmonic distortion measurement (MHz)	5
GBW (typ) (MHz)	370
Input bias current (max) (pA)	10000000
CMRR (typ) (dB)	80
Rating	Catalog