LPV531MKX/NOPB
ActiveSINGLE, 5-V, 4.6-MHZ, RRO OPERATIONAL AMPLIFIER
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LPV531MKX/NOPB
ActiveSINGLE, 5-V, 4.6-MHZ, RRO OPERATIONAL AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | LPV531MKX/NOPB |
|---|---|
| Amplifier Type | General Purpose |
| Current - Input Bias | 0.05 pA |
| Current - Output / Channel | 24 mA |
| Current - Supply | 425 µA |
| Gain Bandwidth Product | 4.6 MHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Rail-to-Rail |
| Package / Case | TSOT-23-6, SOT-23-6 Thin |
| Slew Rate | 2.5 V/çs |
| Supplier Device Package | SOT-23-THIN |
| Voltage - Input Offset | 1 mV |
| Voltage - Supply Span (Max) [Max] | 5.5 V |
| Voltage - Supply Span (Min) [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 3000 | $ 0.52 | |
| 6000 | $ 0.49 | |||
| 15000 | $ 0.48 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.06 | |
| 100 | $ 0.72 | |||
| 250 | $ 0.55 | |||
| 1000 | $ 0.37 | |||
Description
General part information
LPV531 Series
The LPV531 is an extremely versatile operational amplifier. A single external resistor gives the system designer the ability to define the quiescent current, gain bandwidth product and output short circuit current. This innovative feature gives the system designer a method to dynamically switch the power level to optimize the performance of the op amp and meet the system design requirements.
The LPV531 can be tailored to a wide variety of applications. It offers the system designer the ability to dynamically trade off supply current for bandwidth by adjusting the current drawn from the ISELpin using a DAC or switching in different value resistors in series with the ISELpin. The LPV531 is capable of operating from 73 kHz, consuming only 5 μA, to as fast as 4.6 MHz, consuming only 425 μA. The input offset voltage is relatively independent and therefore is not significantly affected by the chosen power level.
Utilizing a CMOS input stage, the LPV531 achieves an input bias current of 50 fA and a common mode input voltage which extends from the negative rail to within 1.2V of the positive supply. The LPV531's rail-to-rail class AB output stage enables this op amp to offer maximum dynamic range at low supply voltage.
