Datasheet LMH6644MA - National Semiconductor IC, AMP 3 V 130 MHz QUAD, POWERWISE

Detailed Description

Manufacturer: National Semiconductor

Description: IC, AMP 3 V 130 MHz QUAD, POWERWISE

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Docket:
LMH6642/LMH6643/LMH6644 Low Power, 130MHz, 75mA Rail-to-Rail Output Amplifiers
November 9, 2009
LMH6642/LMH6643/LMH6644 Low Power, 130MHz, 75mA Rail-to-Rail Output Amplifiers
General Description
The LMH664X family true single supply voltage feedback amplifiers offer high speed (130MHz), low distortion (-62dBc), and exceptionally high output current (approximately 75mA) at low cost and with reduced power consumption when compared against existing devices with similar performance.

Input common mode voltage range extends to 0.5V below V - and 1V from V+. Output voltage range extends to within 40mV of either supply rail, allowing wide dynamic range especially desirable in low voltage applications. The output stage is capable of approximately 75mA in order to drive heavy loads. Fast output Slew Rate (130V/µs) ensures large peak-to-peak output swings can be maintained even at higher speeds, resulting in exceptional full power bandwidth of 40MHz with a 3V supply. These characteristics, alon

Simulation Model

Specifications:

• Bandwidth: 130 MHz
• Base Number: 6644
• Gain Bandwidth: 115 MHz
• I/O Type: Rail-Rail Outputs
• Mounting Type: SMD
• Number of Amplifiers: 4
• Number of Pins: 14
• Op Amp Type: Low Power
• Operating Temperature Range: -40°C to +85°C
• Package / Case: SOIC
• SVHC: No SVHC (15-Dec-2010)
• Slew Rate: 135 V/µs
• Supply Voltage Range: 2.7 V to 12.8 V

RoHS: Yes

Accessories:

• Fischer Elektronik - WLK 5
• Roth Elektronik - RE932-03
• STANNOL - 574601