Part Number : MAX44264
Function : Ultra-Low Power Op Amp in a Tiny 6-Bump WLP
Manufacturers : Maxim Integrated
Pinouts :
Description :
General Description
The MAX44264 is an ultra-small (6-bump WLP) op amp that draws only 750nA of supply current. It operates from a single +1.8V to +5.5V supply and features ground-sensing inputs and rail-to-rail output. The ultra low supply current, low-operating voltage, and rail-to rail output capabilities make these operational amplifiers ideal for use in single lithium ion (Li+), or two cell NiCd or alkaline battery systems. The rail-to-rail output stage of the MAX44264 is capable of driving the output voltage to within 4mV of the rail with a 100kΩ
load, and can sink and source 11mA with a +5V supply. The IC is unity-gain stable and available in a space-saving 0.9mm x 1.3mm, 6-bump WLP package.
Features
♦Ultra-Low 750nA Supply Current per Amplifier
♦Ultra-Low +1.8V Supply Voltage Operation
♦Ground-Sensing Input Common-Mode Range
♦Outputs Swing Rail-to-Rail
♦Outputs Source and Sink 11mA of Load Current
♦No Phase Reversal for Overdriven Inputs
♦High 120dB Open-Loop Voltage Gain
♦Low 500µV Input Offset Voltage
♦9kHz Gain-Bandwidth Product
♦250pF (min) Capacitive Load Capability
♦Available in a Tiny, 0.9mm x 1.3mm, 6-Bump WLP Package
Datasheet PDF Download
Other data sheets within the file :
MAX44264,MAX44264EWT+