Datasheet LMH6646MM/NOPB - National Semiconductor IC, OP-AMP, 55 MHz, 22 V/µs, MSOP-8 — 数据表

详细说明

Manufacturer: National Semiconductor

Description: IC, OP-AMP, 55 MHz, 22 V/µs, MSOP-8

Download Data Sheet

Docket:
LMH6645/46/47 2.7V, 650µA, 55MHz, Rail-to-Rail Input and Output Amplifiers with Shutdown Option
June 2005
LMH6645/46/47 2.7V, 650µA, 55MHz, Rail-to-Rail Input and Output Amplifiers with Shutdown Option
General Description
The LMHTM6645 (single) and LMH6646 (dual), rail-to-rail input and output voltage feedback amplifiers, offer high speed (55MHz), and low voltage operation (2.7V) in addition to micro-power shutdown capability (LMH6647, single).

Input common mode voltage range exceeds either supply by 0.3V, enhancing ease of use in multitude of applications where previously only inferior devices could be used. Output voltage range extends to within 20mV of either supply rails, allowing wide dynamic range especially in low voltage applications. Even with low supply current of 650µA/amplifier, output current capability is kept at a respectable ± 20mA for driving heavier loads. Important device parameters such as BW, Slew Rate and output current are kept relatively independent of the ope

Specifications:

• Bandwidth: 55 MHz
• Number of Amplifiers: 2
• Number of Pins: 8
• Op Amp Type: Voltage Feedback
• Package / Case: MSOP
• Slew Rate: 22 V/µs
• Supply Voltage Range: 2.5 V to 12 V

RoHS: Yes