LT1809

Total Supply Voltage (V + to V ) ........................... 12.6V
Input Voltage (Note 2) ..............................................±VS
Input Current (Note 2) ........................................ ±10mA
Output Short-Circuit Duration (Note 3) ............ Indefinite
Operating Temperature Range (Note 4) .. 40°C to 85°C
Specified Temperature Range (Note 5) ... 40°C to 85°C
Junction Temperature ........................................... 150°C
Storage Temperature Range ................. 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C


Description

The LT 1809 is a low distortion rail-to-rail input and output op amp with a 350V/ms slew rate. The amplifier has a 3dB bandwidth of 320MHz at unity-gain, a gain-bandwidth product of 180MHz (AV ³ 10) and an 85mA output current to fit the needs of low voltage, high performance signal conditioning systems.

The LT1809 has an input range that includes both supply rails and an output that swings within 20mV of either supply rail to maximize the signal dynamic range in low supply applications. 

The LT1809 has very low distortion (90dBc) up to 5MHz that allows it to be used in high performance data acquisition systems. 

The LT1809 maintains its performance for supplies from 2.5V to 12.6V and is specified at 3V, 5V and ±5V supplies. The inputs can be driven beyond the supplies without damage or phase reversal of the output. 

The LT1809 is available in the 8-pin SO package with the standard op amp pinout. This device can be used as a plugin replacement for many op amps to improve input/output range and performance.