IC-WJBEVALWJ1D ICHAUS [IC-Haus GmbH], IC-WJBEVALWJ1D Datasheet - Page 5

• Manufacturer Part Number: IC-WJBEVALWJ1D
• Description: 2.7 V LASER DIODE DRIVER
• Manufacturer: ICHAUS [IC-Haus GmbH]

(*)
Item
No.
ELECTRICAL CHARACTERISTICS
Operating Conditions: VCC = 2.7...6 V, RSET = 2.7...27 k , I(AMD) = 0.15...1.5 mA, Tj = -25...125 °C, unless otherwise noted.
iC-WJB
2.7 V LASER DIODE DRIVER
tp = (C(CWD)
405
406
407
408
Symbol
Vs(CI)wd
Isc(CWD)
tpmin
Kwd
(*)
Kwd) + tpmin
Parameter
Saturation Voltage at CI with
IN = lo
Pull-Up Current at CWD
Min. Activation Time for
Watchdog
Constant for Calculating the
Watchdog Activation Time
(see Applications Information)
Conditions
I(CI) = 300 µA, t(IN = lo) > tp
V(CWD) = 0, IN = lo
IN = lo, CWD open
Tj = 27 °C
IN = lo
Tj = 27 °C
(*)
Min.
0.19
10
2
Typ.
0.25
Rev E1, Page 5/12
25
Max.
0.57
1.5
15
45
µs/pF
µs/pF
Unit
µA
µs
µs
V