Datasheet LMP2234AMA/NOPB - National Semiconductor AMP PREC QUAD LO PWR 14SO, POWERWISE — Ficha de datos

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Manufacturer: National Semiconductor

Description: AMP PREC QUAD LO PWR 14SO, POWERWISE

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LMP2234 Quad Micropower, 1.6V, Precision, Operational Amplifier with CMOS Input
June 16, 2008
LMP2234 Quad Micropower, 1.6V, Precision, Operational Amplifier with CMOS Input
General Description
The LMP2234 is a quad micropower precision amplifier designed for battery powered applications.

The 1.6 to 5.5V operating supply voltage range and quiescent power consumption of only 50 W extend the battery life in portable systems. The LMP2234 is part of the LMP® precision amplifier family. The high impedance CMOS input makes it ideal for instrumentation and other sensor interface applications. The LMP2234 has a maximum offset voltage of 150 V and 0.3 V/°C offset drift along with low bias current of only ±20 fA. These precise specifications make the LMP2234 a great choice for maintaining system accuracy and long term stability. The LMP2234 has a rail-to-rail output that swings 15 mV from the supply voltage, which increases system dynamic range. The common mode input voltage range extends 200

Simulation Model

Specifications:

• Bandwidth: 130 kHz
• Base Number: 2234
• Gain Bandwidth: 130 kHz
• Mounting Type: SMD
• Number of Amplifiers: 4
• Number of Pins: 14
• Op Amp Type: Precision
• Operating Temperature Range: -40°C to +125°C
• Package / Case: SOIC
• SVHC: No SVHC (15-Dec-2010)
• Slew Rate: 58 V/µs
• Supply Voltage Range: 1.6 V to 5.5 V

RoHS: Yes