Electronic Components Datasheet Search |
|
FTLF1321S1GTL Datasheet(PDF) 6 Page - Finisar Corporation. |
|
FTLF1321S1GTL Datasheet(HTML) 6 Page - Finisar Corporation. |
6 / 11 page FTLF1321S1xTL 2x10 Pin SFF Product Specification – November 2006 F i n i s a r © Finisar Corporation November, 2006 Rev B Page 6 VIII. Analog Diagnostics Functions (Top = -40 to 85 °C, VCC = 3.00 to 3.60 Volts) Parameter Symbol Min Typ Max Unit Ref. Transmitter Monitor photodiode current monitor Pmon+, Pmon- 0 Vcc V 1 Laser bias current monitor Bmon+, Bmon- 0 Vcc V 2 Receiver Received photocurrent Rpd 0 1 mA 3 Photodiode responsivity R 0.5 0.9 1.0 A/W Applied voltage at PD pin Vpd 2.4 Vcc V 3 Notes: 1. Pins 19 and 20 provide an analog voltage output proportional to the monitor photodiode current, per the following formula: IBIAS = .V(Pmon+ - Pmon-) / 200Ω. The figure below shows the equivalent circuit. 2. Pins 17 and 18 provide an analog voltage output proportional to the laser bias current, per the following formula: IBIAS = .V(Bmon+ - Bmon-) / 10Ω. The figure below shows the equivalent circuit. 3. Pin 1 is used to monitor the received photocurrent. It must be connected to a positive voltage within the range specified above. The current that flows into this pin is the received photocurrent. The received power is given by the photocurrent multiplied by the photodiode responsivity. Vcc 10 Ω 3 K Ω 3 K Ω Bmon+ Bmon- Ibias Vcc 200 Ω 3 K Ω 3 K Ω Pmon+ Pmon- Imon Laser Monitor Photodidoe Vpd Receiver Photodidoe Ipd Analog monitoring function connections. |
Similar Part No. - FTLF1321S1GTL |
|
Similar Description - FTLF1321S1GTL |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |