LT1638CDD Datasheet PDF - Linear Technology

DESCRIPTION

●The LT® 1638 is a low p wer dual rail-to-rail input and output operational amplifi er available in the standard 8-pin PDIP and SO packages as well as the 8-lead MSOP package. The LT1639 is a low power quad rail-to-rail input and output operational amplifi er offered in the standard 14-pin PDIP and surface mount packages. For space limited applications the LT1638 is available in a 3mm x 3mm x 0.8mm dual fine pitch leadless package (DFN).

●FEATURES

●Operates with Inputs Above V

●+

●Rail-to-Rail Input and Output

●Low Power: 230μA per Amplifi er Max

●Gain Bandwidth Product: 1.2MHz

●Slew Rate: 0.4V/μs

●High Output Current: 25mA Min

●Specifi ed on 3V, 5V and ±15V Supplies

●Reverse Battery Protection to 18V

●No Supply Sequencing Problems

●High Voltage Gain: 1500V/mV

●Single Supply Input Range: –0.4V to 44V

●High CMRR: 98dB

●No Phase Reversal

●Available in 14-Lead SO, 8-Lead MSOP and DFN Packages

●APPLICATIONS

●Battery- or Solar-Powered Systems

●  Portable Instrumentation

●  Sensor Conditioning

●Supply Current Sensing

●Battery Monitoring

●Micropower Active Filters

●4mA to 20mA Transmitters