Optoway
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Soldering Temperature
Power Supply Voltage
Input Voltage
Output Current
Symbol
Tstg
Topr
---
Vcc
---
Iout
Min
-40
0
-20
0
GND
0
Max
85
70
85
260
3.6
Vcc
30
Units
o
C
o
C
o
BTR-7820G
Notes
BTR-7820G
BTR-7820AG/air flow 1m/sec
10 seconds on leads only
2
***********************************************************************************************************************************************************************
C
V
V
mA
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Temperature
Data Rate
Power Supply Current
Symbol
Vcc
Topr
Min
3.13
0
-20
Typ
3.3
Max
3.47
70
85
1300
280
Units / Notes
V
o
C / BTR-7820G
o
C / BTR-7820AG
Mb/s
mA
1250
Icc
Transmitter Specifications (0
o
C < Topr < 70
o
C, 3.13V < Vcc < 3.47V)
Parameter
Optical
Optical Transmit Power
Output Center Wavelength
Output Spectrum Width
Extinction Ratio
Output Eye
Optical Rise Time
Optical Fall Time
Relative Intensity Noise
Total Jitter
Electrical
Data Input Current
–
Low
Data Input Current
–
High
Differential Input Voltage
Data Input Voltage
–
Low
Data Input Voltage -- High
Symbol
Min
Typ
---
1310
---
---
Max
-3
1350
2
---
0.26
0.26
-120
0.227
Units
dBm
nm
nm
dB
ns
ns
dB/Hz
ns
µA
µA
mV
V
V
Notes
1
RMS (σ)
Po
-8
1280
λ
---
∆λ
E
R
9.0
Compliant with IEEE 802.3z
t
r
t
f
RIN
TJ
I
IL
I
IH
V
IH
- V
IL
V
IL
- V
CC
V
IH
- V
CC
-350
20% to 80% Values
20% to 80% Values
2
350
300
-2.0
-1.1
-1.58
-0.74
3
3
Notes: 1. Output power is power coupled into a 9/125
µm
single mode fiber.
2. Measured with a 2
7
-1 PRBS.
3. These inputs are compatible with 10K, 10KH and 100K ECL and LVPECL inputs.
*******************************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC.
No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: sales@optoway.com.tw http: // www.optoway.com.tw
10/1/2005 V2.0