SY88932LMI Micrel Inc, SY88932LMI Datasheet - Page 4

• Manufacturer Part Number: SY88932LMI
• Description: IC LASR DRVR 4.25GBPS 3.6V 16MLF
• Manufacturer: Micrel Inc
• Type: Laser Diode Driver (Fiber Optic)r

Specifications of SY88932LMI

• Number Of Channels: 1
• Data Rate: 4.25Gbps
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 57mA
• Current - Modulation: 60mA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-MLF®, QFN
• Mounting Type: Surface Mount
• Operating Supply Voltage (min): 3V
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Absolute Maximum Ratings
Supply Voltage (V
CML Input Voltage (V
TTL Control Input Voltage (V
Lead Temperature (soldering, 20sec.) ....................... 265°C
Storage Temperature (T
DC Electrical Characteristics
V
Notes:
1. Permanent device damage may occur is Absolute Maximum Ratings are exceeded. This is a stress rating only and functional operation is not implied
2. The device is not guaranteed to function outside its operating rating.
3. Thermal resistance numbers are 4-layer PCB. Thermal performance assumes exposed pad is soldered (or equivalent) to the same potential as the
4. Excluding I
5. V
6. OUT and /OUT are current outputs. This specification defines the voltage range that the user must guarantee these pins remain within for proper
7. V
Micrel, Inc.
Symbol
I
I
I
V
V
V
V
V
V
February 2008
CC
CC
MOD
MOD_OFF
IR
ID
IHEN
ILEN
OUT
REF
at conditions other than those detailed in the operational sections of this datasheet. Exposed to Absolute Maximum Ratings conditions for extended
periods may affect device reliability.
ground pins on the PCB.
/D
operation.
= 3.0V to 3.6V; GND = 0V; T
ID
REF
IN
is the voltage required to guarantee a stable logic level. For logic “1”, D
.
intended to source/sink ≤ |5mA|.
MOD
Parameter
Power Supply Current
Modulation Current Range
Modulation Off Current
CML Input Voltage Range
CML Input Differential Voltage
(D
TTL Input HIGH Voltage (/EN)
TTL Input LOW Voltage (/EN)
Voltage (OUT, /OUT)
Reference Voltage
IN
. I
, /D
MOD
CC
IN
set to 60mA with 25Ω load to V
) .................................... –0.5V to +4.0V
)
IN
) ..................V
s
) ......................... –65°C to +150°C
IN
) ............................. 0V to V
A
= –40°C to +85°C, Typical values at V
CC
(1)
–1.0V to V
Condition
Note 4
/EN = V
Note 5
Note 6
Note 7
CC
on OUT, /OUT. Inputs floating.
CC
IHEN
+0.5V
CC
IN
4
Operating Ratings
Supply Voltage (V
Ambient Temperature (T
Junction Temperature (T
Junction Thermal Resistance
must be V
QFN
(θ
(ψ
JA
JB
) Still-Air ....................................................... 61°C/W
) Still-Air ....................................................... 38°C/W
ID
CC
/2 above /D
= 3.3V, T
CC
IN
) .................................... +3.0V to +3.6V
V
V
. For stable logic “0”, D
A
[e-mail]
CC
CC
Min
400
2.0
1.2
10
= 25°C.
–0.8
–1.5
A
J
(2)
) ........................ –40°C to +120°C
) .......................... –40°C to +85°C
(3)
1.25
Typ
800
57
IN
must be V
V
or [phone]
M9999-022008-F
CC
1600
Max
200
V
0.8
1.3
80
60
+0.4
CC
SY88932L
ID
/2 below
Units
mV
mA
mA
µA
V
V
V
V
V
PP