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
