LT1212CS
Single-supply, dual and quad precision op amps
peculiarity
- The slew rate is 7V/μs typical
- Gain-bandwidth product: 14MHz typical
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Fast settling up to 0.01%
2V step 200μV900ns typical
2.2μs typical 10V step at 1 mV
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All packed with excellent DC accuracy
The input offset voltage is 275μV maximum
The input offset voltage drifts by 6μV/°
Input offset current: 30nA maximum
Input bias current: 125nA maximum
Open-loop gain: 1200V/mV min
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Single-supply operation
The input voltage range includes ground potential
The output swings although the current is drawn to ground
- Low input noise voltage: 12nV/rt typical
- Low input noise current: 0.2pA/rtHz typical
- Specified 3.3V, 5V, and ± 15V
- Large output drive current: 20mA minutes
- Low supply current per amplifier: 1.8 mA maximum
- Dual 8-pin DIP and SO8
- 14-pin DIP in four and narrow SO16
- NOTE: For applications requiring higher slew rates, see the LT1213/LT1214 and LT1215/LT1216 datasheets.
description
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Download the detailed and complete datasheet
® The LT 1211 is a dual, single-supply precision op amp with a gain bandwidth product of 14MHz and a slew rate of 7V/μs. The LT1212 is a four-way version of the same amplifier. The dc precision of the LT1211/LT1212 eliminates trimming in most systems while providing high frequency performance not normally found in single-supply amplifiers.
The LT1211/LT1212 will operate on any total supply greater than 2.5V and less than 36V. These amplifiers operate from a single 3.3V, single 5V, and ± 15V supply, specifying that only 1.3 mA of quiescent supply current per amplifier is required. There is no damage or inversion of the stage output, and the input can outpace the supply drive. The minimum output driver is 20mA, making it ideal for driving low impedance loads. NOTE: For applications requiring higher slew rates, see the LT1213/LT1214 and LT1215/LT1216 datasheets.