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Quadruple op-amps with an adjustable voltage reference [22] LM675 Power op-amp with a maximal current output of 3 amperes [23] LM709 Yes General-purpose op-amp [24] LM741 LM709 General-purpose op-amp. [25] Widely used. LM747: Yes General-purpose dual op-amp. [26] LM748 General-purpose op-amp with external compensation [27] LM833
However, the classic 741 op amp has a 0.5 V per microsecond slew rate specification so that its output can rise to no more than 5 V in the sawtooth's 10-microsecond period. Thus, if one were to measure the output, it would be a 5 V, 100 kHz sawtooth, rather than a 10 V, 100 kHz sawtooth.
A log amplifier, which may spell log as logarithmic or logarithm and which may abbreviate amplifier as amp or be termed as a converter, is an electronic amplifier that for some range of input voltage has an output voltage approximately proportional to the logarithm of the input:
Transistor-level schematic for a 741 op-amp. datasheet, datasheet. Source: User:Vadmium: Author: Omegatron. Hand-crafted by User:Vadmium in a text editor, as an SVG replacement for Image:Opamptransistorlevel.png. Permission (Reusing this file)
English: Transistor-level schematic for a 741 op-amp, color coded and labeled. Dotted lines outline: current mirrors (red); differential amplifier (blue); class A gain stage (magenta); voltage level shifter (green); output stage (cyan).
The operational amplifier integrator is an electronic integration circuit. Based on the operational amplifier (op-amp), it performs the mathematical operation of integration with respect to time; that is, its output voltage is proportional to the input voltage integrated over time.
The operational transconductance amplifier (OTA) is an amplifier that outputs a current proportional to its input voltage. Thus, it is a voltage controlled current source . Three types of OTAs are single-input single-output, differential-input single-output, and differential-input differential-output (a.k.a. fully differential), [ 1 ] however ...
gated full adder: 14 SN7480: 74x81 1 16-bit RAM: 14 SN7481A: 74x82 1 2-bit binary full adder 14 SN7482: 74x83 1 4-bit binary full adder 16 SN74LS83A: 74x84 1 16-bit RAM: 16 SN7484A: 74x85 1 4-bit magnitude comparator: 16 SN74LS85: 74x86 4 quad 2-input XOR gate: 14 SN74LS86A: 74x87 1 4-bit true/complement/zero/one element 14 SN74H87: 74x88 1 256 ...