Datasheet LMC6494BEM - National Semiconductor OP AMP, QUAD CMOS RRI/O, SMD, 6494 — Datenblatt

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Manufacturer: National Semiconductor

Description: OP AMP, QUAD CMOS RRI/O, SMD, 6494

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Docket:
LMC6492 Dual/LMC6494 Quad CMOS Rail-to-Rail Input and Output Operational Amplifier
August 2000
LMC6492 Dual/LMC6494 Quad CMOS Rail-to-Rail Input and Output Operational Amplifier
General Description
The LMC6492/LMC6494 amplifiers were specifically developed for single supply applications that operate from -40°C to +125°C.

This feature is well-suited for automotive systems because of the wide temperature range. A unique design topology enables the LMC6492/LMC6494 common-mode voltage range to accommodate input signals beyond the rails. This eliminates non-linear output errors due to input signals exceeding a traditionally limited common-mode voltage range. The LMC6492/LMC6494 signal range has a high CMRR of 82 dB for excellent accuracy in non-inverting circuit configurations. The LMC6492/LMC6494 rail-to-rail input is complemented by rail-to-rail output swing. This assures maximum dynamic signal range which is particularly important in 5V systems. Ultra-low input current of 150 fA and 12

Simulation Model

Specifications:

• Amplifier Type: CMOS
• Bandwidth: 1.5 MHz
• Base Number: 6494
• Gain Bandwidth: 1.5 MHz
• I/O Type: Rail-Rail I/O
• IC Generic Number: 6494
• Input Offset Voltage Max: 6 mV
• Logic Function Number: 6494
• Mounting Type: SMD
• Number of Amplifiers: 4
• Number of Pins: 14
• Op Amp Type: Rail to Rail
• Operating Temperature Range: -40°C to +85°C
• Operational Amplifier Features: CMOS
• Package / Case: SOIC
• SVHC: No SVHC (15-Dec-2010)
• Slew Rate: 1.3 V/µs
• Supply Current Max: 150fA
• Supply Voltage + Nom: 5 V
• Supply Voltage Range: 2.5 V to 15.5 V

RoHS: Yes

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