 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
IC-HT датащи(PDF) 20 Page - IC-Haus GmbH |
|
|
|||||||||||||||||||||||||||||
IC-HT датащи(HTML) 20 Page - IC-Haus GmbH |
|
|
20 / 42 page  prel imin ary prel imin ary iC-HT DUAL CW LASER DIODE DRIVER Rev A1, Page 20/42 OVC MEMERR 0x19 REF2(7:0) PLR1 D A A 10 Bit REF1(7:0) 0x12 1μF ADCC1(2:0) DUAL CW LASER DIODE DRIVER 0x14 CFGTIMO WATCHDOG WATCHDOG TIMER OSCILLATOR LASER CONTROL 0x13 REF1(9:8) RMD1(7:0) D REGISTERS SPI/I2C TEMP(7:0) 0x11 ILIM1(7:0) 0x05 ADC2(9:8) 0x06 ADC2(7:0) RAM LASER CHANNEL 1 R D A 8 Bit 0x18 REF2(9:8) 0x17 RMD2(7:0) INTEGRITY OVT 0x04 ADC1(7:0) 0x10 0x1F 0x30 0x3F 0x16 LASER CHANNEL 2 VDD REGULATOR TEMPERATURE 0x02 1μF 255 0 RM1 0x03 ADC1(9:8) ..10 nF.. 0x10 10 Bit APC 8 Bit ACC IO DRIVERS SLAVE RAM ILIM2(7:0) CHECK VB UNDERVOLTAGE VDD UNDERVOLTAGE PODO MONITOR 8 Bit ..750mA N CVB CVDD + - + - CI1 GND VDD VB REF ADSNF1 EACC1 OVC1 DISP1 EMC MDA1 2.8...8V VB AGND2 LDK2 CI LDK1 CIL1 AGND1 CI2 MDA2 CIL2 MRL2 MRL1 CI1 CI ECIE1 DCO GND Check NCHK EC1 NSTBY INS/WKR MISO/SDA SCLK/SCL MOSI/A0 NCS/A1 EC2 VDD VB LDK1 EMC T.PAD ..750mA N CVB CVDD CI1 Figure 8: Combining both channels In combined mode, the internal CI nodes of both chan- nels are connected together. If required, an external capacitor on channel 1 can be used for improved sta- bility. It is possible to have an additional external ca- pacitor on channel 2 if ECIE2 bit is set to 1. Having an external capacitor on channel 2 and none on channel 1 is invalid. On combined operation both overcurrent thresholds are active. The overcurrent threshold channel 1 needs to be set to to 50% and the overcurrent threshold chan- nel 2 should be disabled by setting it to its maximum value (0xFF). An overcurrent will only be detected on channel 1. It is possible to use a second photodiode connected to channel 2 (e.g. as a safety supervisor). The ADC on channel 2 can be used to monitor the voltage at pin MDA2, as it is shown in figure 9. |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
