IC-HT Datasheet, PDF (5/42 Pages) IC-Haus GmbH – DUAL CW LASER DIODE DRIVER

iC-HT
DUAL CW LASER DIODE DRIVER
preliminary
Rev A1, Page 5/42
ABSOLUTE MAXIMUM RATINGS
These ratings do not imply permissible operating conditions; functional operation is not guaranteed. Exceeding these ratings may damage
the device.
Item Symbol Parameter
No.
Conditions
Min.
Unit
Max.
G001 VB
Voltage at VB
-0.3
8
V
G002 I(VB)
Current in VB
-20
50
mA
G003 VDD
Voltage at VDD
-0.3
5.5
V
G004 I(VDD) Current in VDD
-20
1
mA
G005 V()
Voltage at CI1, CI2, EC1, EC2, MDA1,
MDA2, EMC, SCLK/SCL, MISO/SDA,
MOSI/A0, NCS/A1, DCO, INS/WKR,
NCHK
-0.3
5.5
V
G006 I()
Current in CI1, CI2, EC1, EC2, MDA1,
MDA2, EMC, SCLK/SCL, MISO/SDA,
MOSI/A0, NCS/A1, DCO, INS/WKR,
NCHK, NSTBY, CIL1, CIL2, MRL1,
MRL2
-20
20
mA
G007 I(LDK) Current in LDK1, LDK2
DC current
-20
900
mA
G008 V()
Voltage at LDK1, LDK2, NSTBY
-0.3
8
V
G009 V()
Voltage at AGND1, AGND2
-0.3
1
V
G010 I(AGND) Current in AGND1, AGND2
DC current
-900
1
mA
G011 Vd()
ESD Susceptibility at all pins
HBM 100 pF discharged through 1.5 kΩ
2
kV
G012 Tj
Operating Junction Temperature
-40
125
°C
G013 Ts
Storage Temperature Range
-40
150
°C
THERMAL DATA
Operating Conditions: VB = 2.8 . . . 8 V (referenced to GND)
Item Symbol Parameter
No.
Conditions
T01 Ta
Operating Ambient Temperature Range
T02 Rthja
Thermal Resistance Chip/Ambient Mounted on PCB
T03 RthjTP Thermal Resistance Chip/Thermal Pad
Unit
Min. Typ. Max.
-40
85 °C
25
K/W
4
K/W
All voltages are referenced to ground unless otherwise stated.
All currents flowing into the device pins are positive; all currents flowing out of the device pins are negative.