LMH6622MM Part Information

Details for LMH6622MM by Texas Instruments

Semiconductors - ICs>Amplifiers & Comparators>Operational Amplifiers - Op Amps

Part Description

The LMH6622 is a dual high speed voltage feedback operational amplifier specifically optimized for low noise. A voltage noise specification of 1.6nV/√Hz, a current noise specification 1.5pA/√Hz, a bandwidth of 160 MHz, and a harmonic distortion specification that exceeds 90 dBc combine to make the LMH6622 an ideal choice for the receive channel amplifier in ADSL, VDSL, or other xDSL designs. The LMH6622 operates from ±2.5 V to ±6 V in dual supply mode and from +5 V to +12 V in single supply configuration. The LMH6622 is stable for AV ≥ 2 or AV ≤ −1. The fabrication of the LMH6622 on TI's advanced VIP10 process enables excellent (160 MHz) bandwidth at a current consumption of only 4.3 mA/amplifier. Packages for this dual amplifier are the 8-lead SOIC and the 8-lead VSSOP.

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Part Features

  • Bandwidth (AV = +2) 160 MHz
  • Excellent Harmonic Distortion 90 dBc
  • Input Common Mode Voltage u22124.75 V to +5.7 V
  • Input Current Noise 1.5 pA/u221aHz
  • Input Voltage Noise 1.6 nV/u221aHz
  • Linear Output Current 90 mA
  • Output Voltage Swing (RL = 100 u2126) u00b14.6 V
  • Slew Rate 85V/u03bcs
  • Supply Current 4.3 mA/amp
  • Supply Voltage Range u00b12.5 V to u00b16 V; + 5 V to +12
  • VS = u00b16 V, TA = 25u00b0C, Typical Values Unless Specified

Part Specifications

No. of Amplifiers 2 Amplifier, 2Amplifiers
Bandwidth 160MHz
Slew Rate 85V/µs
Supply Voltage Range ± 2.25V to ± 6V
Amplifier Case Style MSOP
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Amplifer Supply Voltage ± 2.25V to ± 6V
Base Number 6622
Gain Bandwidth 150MHz
Input Offset Voltage Max 2mV
Op Amp Type Wideband
Operating Temperature Range -40°C to +125°C
Supply Voltage + Nom 12V
Supply Voltage Max 6V
Supply Voltage Min 2.25V
RoHS Compliant

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