LTC5100EUF Linear Technology, LTC5100EUF Datasheet - Page 9
![IC DRIVER VCSEL 3.2GBPS 16QFN](/photos/6/67/66790/161-16-qfn__sml.jpg)
LTC5100EUF
Manufacturer Part Number
LTC5100EUF
Description
IC DRIVER VCSEL 3.2GBPS 16QFN
Manufacturer
Linear Technology
Type
Laser Diode Driverr
Datasheet
1.LTC5100EUF.pdf
(52 pages)
Specifications of LTC5100EUF
Data Rate
3.2Gbps
Number Of Channels
1
Voltage - Supply
3.135 V ~ 3.465 V
Current - Supply
54mA
Current - Modulation
12mA
Operating Temperature
-40°C ~ 85°C
Package / Case
16-QFN
Mounting Type
Surface Mount
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LTC5100EUF
Manufacturer:
LT
Quantity:
10 000
Part Number:
LTC5100EUF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Company:
Part Number:
LTC5100EUF#PBF
Manufacturer:
LT
Quantity:
5 000
Part Number:
LTC5100EUF#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
V
TYPICAL PERFOR A CE CHARACTERISTICS
DD
62
60
58
56
54
52
50
60
50
10
1.01
1.00
0.99
0.98
0.97
40
30
20
0
= V
0
Rise and Fall Times vs I
Midpoint of Each Im_rng
Supply Current vs Modulation
Level (Excluding Laser Current)
0
Im_rng
Laser Bias Current
vs Temperature in CCC Mode
–40
DD(HS)
NORMALIZED TO UNITY AT 25 C
Ib_tc1 = Ib_tc2 = 0
0
Im_rng
Im_rng
4
–20
0
0
3
Im_rng
= 3.3V, T
1
AND Power_down_en = 0
AND Power_down_en = 1
TRANSMIT DISABLED
TRANSMIT DISABLED
TEMPERATURE ( C)
8
Im_rng
0
1
1
6
Impp (mA)
I
MPP
2
12
20
A
(mA)
= 25 C, Cml_en = 0, Lpc_en = 1, transmitter enabled, unless otherwise noted. Test circuit shown in Figure 5.
TRANSMIT
ENABLED
2
2
9
16
40
Im_rng
M
3
W
at the
12
3
3
60
20
t
t
FALL
RISE
5100 G13
5100 G16
5100 G20
U
80
15
24
48.1
48.0
47.9
47.8
47.7
47.6
47.5
47.4
1.00
0.98
0.97
1.01
0.99
60
50
40
65
55
45
–40
–40
0
Monitor Diode Current
vs Temperature in APC Mode
Supply Current vs Temperature
Rise and Fall Times
vs I
NORMALIZED TO UNITY AT 25 C
Imd_tc1 = Imd_tc2 = 0
3
MPP
–20
–20
6
for Im_rng = 3
TEMPERATURE ( C)
TEMPERATURE ( C)
0
9
0
I
MPP
Im_rng = 3
Impp = 12mA
Ib = 0.0mA
(INCLUDES SRC PIN
CURRENT REQUIRED
TO SUPPLY THE AVERAGE
MODULATION CURRENT
12
20
20
(mA)
15
t
t
40
FALL
RISE
40
18
21
60
60
24
5100 G14
5100 G17
5100 G21
80
80
27
10000
1000
1.01
1.00
0.99
0.98
0.97
100
7
6
4
1
0
8
5
3
2
–40
0
1
Laser Modulation Current
vs Temperature, Im_rng = 1
Deterministic Jitter vs I
Im_rng = 3
Modulator Output Resistance
vs Modulation Level
NORMALIZED TO UNITY AT 25 C
Im_tc1 = Im_tc2 = 0
3
–20
6
TEMPERATURE ( C)
0
9
I
Impp (mA)
MPP
12
20
LTC5100
10
(mA)
15
40
18
MPP
21
sn5100 5100fs
60
for
24
5100 G15
5100 G22
5100 G18
9
80
100
27