LMH6629MFE/NOPB Part Information

Details for LMH6629MFE/NOPB by Texas Instruments

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

Buy LMH6629MFE/NOPB Directly from Texas Instruments (74139 in stock) at $1.8030

Part Description

The LMH6629 is a high-speed, ultra-low noise amplifier designed for applications requiring wide bandwidth with high gain and low noise such as in communication, test and measurement, optical and ultrasound systems. The LMH6629 operates on 2.7-V to 5.5-V supply with an input common mode range that extends below ground and outputs that swing to within 0.8 V of the rails for ease of use in single supply applications. Heavy loads up to ±250 mA can be driven by highfrequency large signals with the LMH6629's –3dB bandwidth of 900 MHz and 1600 V/µs slew rate. The LMH6629 (WSON-8 package only) has userselectable internal compensation for minimum gains of 4 or 10 controlled by pulling the COMP pin low or high, thereby avoiding the need for external compensation capacitors required in competitive devices. Compensation for the SOT-23-5 package is internally set for a minimum stable gain of 10 V/V. The WSON-8 package also provides the power-down enable/disable feature. The low-input noise (0.69 nV/√Hz and 2.6 pA/√Hz), low distortion (HD2/HD3 = −90 dBc/−94 dBc) and ultra-low DC errors (800 µV VOS maximum over temperature, ±0.45 µV/°C drift) allow precision operation in both ac- and dc-coupled applications. The LMH6629 is fabricated in Texas Instruments' proprietary SiGe process and is available in a 3 mm × 3 mm 8-pin WSON package as well as the SOT-23-5 package.

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Part Features

  • Enable Time: 75 ns
  • HD2 @ f = 1 MHz, 2VPP u221290 dBc
  • HD3 @ f = 1 MHz, 2VPP u221294 dBc
  • Input Offset Voltage Max. Over Temperature u00b10.8 mV
  • Input Voltage Noise 0.69 nV/u221aHz
  • Output Current u00b1250 mA
  • Selectable Min. Gain u22654 or u226510 V/V
  • Slew Rate 1600 V/ u03bcs
  • Specified for VS = 5 V, RL = 100 u2126, AV = 10V/V WSON-8 Package, unless Specified. u20133dB Bandwidth 900 MHz
  • Supply Voltage Range 2.7 V to 5.5 V
  • Typical Supply Current 15.5 mA
  • WSON-8 and SOT-23-5 Packages

Part Specifications

No. of Amplifiers 1 Amplifier, 1Amplifiers
Bandwidth 900MHz
Slew Rate 1.6kV/µs
Supply Voltage Range 2.7V to 5.5V
Amplifier Case Style SOT-23
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Op Amp Type High Speed
RoHS Compliant

Alternative Part Descriptions

  • OP-AMP, 900MHZ, 1.6KV/US, SOT-23-5 | Newark Electronics
  • Ultra-Low Noise, High-Speed Operational Amplifier with Shutdown | Texas Instruments

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