This is commonly referred to infinite short circuit protection, since the amplifier can drive that value of current into the short circuit indefinitely. The output current that can be expected to be delivered by the op amp is the output current. Typically the limit is set so that the op amp...
I have a question regarding the max. output current of the op amp TLV2186. According to the datasheet, "Short-circuitto ground: continuous", it is safe to short the op amp output to ground. But what about shorting the output e.g. to the positive supply ra...
Below supply voltage of 6 V, output short circuit condition can be tolerated indefinitely. With the Op Amp tied to a load, the device power dissipation consists of the quiescent power due to the supply current flow into the device, in addition to power dissipation due to the load current. ...
Double Output Current With Dual Op-AmpsElectronic Design
The output of the AD8551/AD8552/ AD8554 is short-circuit protected to approximately 50 mA of current. The AD8551/AD8552/AD8554 amplifiers have exceptional gain, yielding greater than 120 dB of open-loop gain with a load of 2 kΩ. Because the output transistors are configured in a common...
Trying to replace an obsolete Apex PA60EU dual op-amp. Is there a variant of the OPA2544 that can operate with a 7V supply? Hi Mike, Sorry but we've got no dual amps that are like the PA60. I suggest that you check out these single power amps in smaller packages that might ...
OPAx310 can swing very close to the rails and has a short-circuit current of 75mA minimum across temperature at 5.5V power supply. Additional output current capability can be achieved by carefully connecting multiple op amps in parallel. OPAx310 devices are an excellent choice for LED driver, ...
Because the output of the op amp must supply currents to two zener circuits and the C1 timing circuit, we will limit the zener currents to no more than 20 percent of the short-circuit output current. That is, (4.32)IZ=0.2IOS In our present case, IZ=0.2×20 mA=4 mA If we use...
The output current of the general operational amplifier NE5532 OPA2604 is less than 50MA, and the output of OPA1622 is up to 145MA, which greatly increases the driving force, so that the circuit has better matching, lower output impedance, high and low level, dynamic and therefore very good...
An output circuit provided with a photo coupler for transmitting a control signal from a control circuit to an output side in an electrically isolated condition, a load driving transistor (15), and a