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Rp1.980.000
Sparkos Discrete Dual Op-amp ss 3602
Rp1.980.000
- Kondisi: Baru
- Min. Pemesanan: 1 Buah
- Etalase: IC Op Amp
Discrete op amp nitty gritty.
The SS3601 / SS3602 discrete op amps will outperform virtually all audio grade monolithic IC op amps in open loop gain, noise performance, output current, and magnitude of class A bias current.
Overview: All of Sparkos Labs discrete op amps are based on Lin 3 Stage topology consisting of an input stage differential pair, a gain (VAS) stage, and an output stage all biased in class A mode with two pole compensation. All active devices are Bipolar Junction Transistors (BJTs) for the greatest linearity and agility that any silicon device has to offer. The devices are fully protected from over current conditions by active current limit circuitry in the output and gain stages, as well as being protected from large differential input voltages by back to back high-speed schottky diodes across the inputs.
Input Stage: The input stage of these devices are comprised of a dual matched pair of NPN BJTs. This means that the device’s inputs will pull a small input bias current (specified as Ib) that will flow into the device. The common mode input voltage range of the input stage can be as high as a few volts below the supply rails, however the best performance is obtained by minimizing this to a few volts above and below ground in a split supply application. Input offset voltage is factory trimmed and typically turns out to be better than 250uV @ ±12Vcc.
The SS3601 / SS3602 discrete op amps will outperform virtually all audio grade monolithic IC op amps in open loop gain, noise performance, output current, and magnitude of class A bias current.
Overview: All of Sparkos Labs discrete op amps are based on Lin 3 Stage topology consisting of an input stage differential pair, a gain (VAS) stage, and an output stage all biased in class A mode with two pole compensation. All active devices are Bipolar Junction Transistors (BJTs) for the greatest linearity and agility that any silicon device has to offer. The devices are fully protected from over current conditions by active current limit circuitry in the output and gain stages, as well as being protected from large differential input voltages by back to back high-speed schottky diodes across the inputs.
Input Stage: The input stage of these devices are comprised of a dual matched pair of NPN BJTs. This means that the device’s inputs will pull a small input bias current (specified as Ib) that will flow into the device. The common mode input voltage range of the input stage can be as high as a few volts below the supply rails, however the best performance is obtained by minimizing this to a few volts above and below ground in a split supply application. Input offset voltage is factory trimmed and typically turns out to be better than 250uV @ ±12Vcc.
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