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OP Amp. with 3 Inputs Selector - BA3131FSThe BA3131FS features two switching audio amps, a 3-system differential input circuit, and a single-system output circuit. The 3-system differential input circuit can be controlled independently, and its gain and frequency properties can be arbitrarily set.
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| * This product is a STANDARD grade product and not recommend for on-vehicle devices. | ||||
Specifications:
| Vcc(Min.)[V] | 6.0 |
| Vcc(Max.)[V] | 16.0 |
| Iq[mA] | 4.9 |
| I/F | Stand alone |
| Number of Line Outputs | STEREO |
| Line Output Type | DC Bias |
| Line THD+N[%] | 0.0025 |
| Line SNR[dB] | 114.0 |
| Line PSRR[dB] | 90.0 |
| Input Type | Differencial |
| Output Voltage | 1.4 |
| Output Noise[µVrms] | 2 |
| Open loop Gain[dB] | 110.0 |
| Number of Inputs | 3 |
| Operating Temperature (Min.)[°C] | -40 |
| Operating Temperature (Max.)[°C] | 85 |
Features:
- ・High gain and low distortion. (Gv = 110dB, THD = 0.0015% typ.)
・Low noise. (Vn = 2μVrms typ.)
・Switching circuit can be directly coupled to microcomputer port.
・Small switching noise.
・Equipped with 1 / 2 Vcc output circuit for single power supply.
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