For example, the Texas Instruments OPA462 high-voltage (180 V), high-current (30 mA typical, 45 mA maximum) op amp operates from a ±6V (12V) to ±90V (180V) bipolar supply and has a 6.5 MHz ...

Obviously, for high-speed applications ... The simulator will dutifully show the op amp sourcing 25A of current through the load. Your garden-variety op amp won’t be able to do that, nor ...

Most common among these limitations are input referred errors that predominate in high-DC gain applications. In this article we discuss the effects of input referred errors on op amps. These errors ...

For example, the LMH6672 is a dual high speed amplifier with a high output current ... The LMH6642/43 (130MHz) op amps offer supply/output current ratio of 2.4mA/+90mA, rail-to-rail output, and true ...

The maximum transient current needed will equal the peak ... power-supply bypassing can actually contribute to instability in high-frequency op-amp circuits. When using a single bypass capacitor ...

Some op amps incorporate a voltage-current limiter circuit to protect the ... been less expensive in applications that do not demand high performance. Typically, discrete designs must use class ...

Maybe you are familiar with the op-amp as an extremely ... forms the famous Widlar current mirror, a clever design employed in the emitter circuits to replace high value resistors that would ...

mostly driving high-precision analog-to-digital converters (see the figure). The op amps’ key performance characteristic was that they drew a bare 3 fA of input bias current at 25°C (the ...

The buffer input would be connected to either a high impedance divider or directlyto external signals. Thus, it must also tolerate electrostatic discharges and inputs beyond the supplies. There aren’t ...

TI has introduced an op amp which, it claims, is the first to combine ultra-high precision with the industry’s lowest supply current. “With exceptional power-to-precision performance, the LPV821 ...

Instead of the more common Class D digital amps you see in most entry-level and midprice components, the RA-1570 features a high current, Class AB amplifier output stage. Feature-wise, the RA-1570 ...