MAX9945AUA+ Maxim Integrated Products, MAX9945AUA+ Datasheet - Page 14

• Manufacturer Part Number: MAX9945AUA+
• Description: IC OPAMP MOS-INPUT LP/LN 8-MSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX9945AUA+

• Amplifier Type: General Purpose
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 2.2 V/µs
• Gain Bandwidth Product: 3MHz
• Current - Input Bias: 0.05pA
• Voltage - Input Offset: 600µV
• Current - Supply: 400µA
• Current - Output / Channel: 25mA
• Voltage - Supply, Single/dual (±): 4.75 V ~ 38 V, ±2.4 V ~ 19 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Input Offset Voltage: +/- 0.6 V
• Input Bias Current (max): 50 fA
• Common Mode Rejection Ratio (min): 94 dB
• Supply Current: 850 uA
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Input Voltage: - 0.3 V to + 40 V
• Maximum Power Dissipation: 387.8 mW
• Mounting Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 125 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

38V, Low-Noise, MOS-Input,
Low-Power Op Amp
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
14 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2010 Maxim Integrated Products
REVISION
NUMBER
0
1
REVISION
DATE
12/10
2/09
Initial release
Updated Input Bias Current spec in the Electrical Characteristics table and
updated Note 3
DESCRIPTION
Maxim is a registered trademark of Maxim Integrated Products, Inc.
Revision History
CHANGED
PAGES
2, 3
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