Datasheet MAX4038EUA+ - Maxim OP AMP, R/R, DUAL, 1.4V/800NA, 8MICROMAX

Detailed Description

Manufacturer: Maxim

Description: OP AMP, R/R, DUAL, 1.4V/800NA, 8MICROMAX

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Docket:
19-3142; Rev 4; 3/06
Low IBIAS, +1.4V/800nA, Rail-to-Rail Op Amps with +1.2V Buffered Reference
General Description
The single MAX4036/MAX4037 and dual MAX4038/ MAX4039 operational amplifiers operate from a single +1.4V to +3.6V (without reference) or +1.8V to +3.6V (with reference) supply and consume only 800nA of supply current per amplifier, and 1.1µA for the optional reference.

The MAX4036/MAX4038 feature a common-mode input voltage range from 0V to VDD - 0.4V at VDD = 1.4V. The MAX4037/MAX4039 feature a 1.232V voltage reference capable of sourcing 100µA and sinking 20µA. The MAX4036­MAX4039s' rail-to-rail outputs drive 5k loads to within 25mV of the rails. Ultra-low supply current, low operating voltage, and rail-to-rail outputs make the MAX4036­MAX4039 ideal for use in single-cell lithium-ion (Li+), or two-cell NiCd/NiMH/alkaline battery-powered applications. The MAX4036 is available in an SC70 package, the MAX4037 in a SOT23 package, and the MAX4038/ MAX4039 in UCSPTM, µMAX®, a

Simulation Model

Specifications:

• Amplifier Type: Rail - Rail
• Bandwidth: 4 kHz
• Base Number: 4038
• Gain Bandwidth: 4 kHz
• Input Offset Voltage Max: 2 mV
• Mounting Type: SMD
• Number of Amplifiers: 2
• Number of Pins: 8
• Op Amp Type: Rail to Rail
• Operating Temperature Range: -40°C to +85°C
• Package / Case: MicroMa x
• SVHC: No SVHC (18-Jun-2010)
• Slew Rate: 4 V/ms
• Supply Current Max: 2.5 µA
• Supply Voltage + Nom: 4 V
• Supply Voltage Range: 1.4 V to 3.6 V

RoHS: Yes

Accessories:

• Fischer Elektronik - ICK SMD A 10 SA
• Roth Elektronik - RE903
• STANNOL - 631954