12-21VBGC/TR8 Datasheet The load current below which Burst Modeoperation com- mences (IBURST) and the peakshort-circuit current (ISC(PK both trackIMAX. Once RSENSE has been chosen,IBURST and ISC(PK) can be predicted from the following: 12-21VBGC/TR8 Price| Measurement item | SW1 | SW2 | SW3 | SW4 | SW5 | SW6 | Other conditions | | VolV02 | O | × | × | O | | 1 | | | Vr | O | × | × | O | | 1 | No spike noise | | lccq | O | × | × | O | | 1 | Al only | | los | O | × | × | O | | 1 | A2 0nly | | Gv, Po max., THD GFl/GFO, GF2/GFO | × | × | × | O | | 1 | THD measured after passing through 400Hz-15kHz BPF | | Vnol | O | O | × | O | | 1 | Using 400Hz-15kHz BPF | | Vn02 | × | O | × | O | | 1 | Using 400Hz-15kHz BPF | | Fb, lbSW, Vobl, Vob2 | O | × | × | O | | 1 | | | Tt, TPW, Vwon | | | × l O | O | | 1 | cf. watchdog timer waveform diagram | | IWOFF | | | × | × | | 1 | | | Vto, Vtr | O | O | × | O | | 1 | SW5-1, 2 measured | | Vrs, Vrn | O | O | × | O | | 1 | Measured with Rt adjusted | | Td, VroH, VroL | O | O | × | O | | 1 | cf. transmit/receive waveform diagrams | | Vtloss l | O | × | × | O | | 2 | With power on, SW5-1, 2 measured | | Vtloss 2 | O | × | × | O | | 2 | With power on, SW5-1, 2 measured | | | | | | | | |
| TERM | NALS | | 1. PIO [0] /RX_EN | 15. GND | | 2. PIO [1] /'IX_EN | 16. SPI_CSB | | 3GND | 17. SPI_MOSI | | 4GND | 18. SPI_CLK | | 5. PIO [4] /IRQ1 | 19. SPI_MISO | | 6. PIO [5] /IRQ2 | 20. UARr_CTS/USB_D- | | 7PIO [6] | 21. UARr_RTS/USB_D+ | | 8PIO [7] | 22. UARr_RX | | 9PCM_OUT | 23 UARI' TX | | 10. PCM_CLK | 24PIO [3] | | 11. PCM_IN | 25PIO [2] | | 12. PCM_SYNC | 26 | | 13. GND | 27. GND | | 14. VDD | 28NC | | |
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