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iC-HT

DUAL CW LASER DIODE DRIVER

Rev B1, Page 44/45

REVISION HISTORY

Rel

Rel.Date

Chapter

Modification

Page

A1

13-02-22

Initial Release.

Rel

Rel.Date

Chapter

Modification

Page

B1

15-02-09

ELECTRICAL CHARACTERISTICS Item 001: VB max updated from 8 V to 11 V.

6

ELECTRICAL CHARACTERISTICS Item 107: Laser overcurrent shutdown threshold updated from 93mA to 80mA

6

ELECTRICAL CHARACTERISTICS Item 108: Shutdown threshold resolution updated from 3 mA to 5 mA

Item 108: Shutdown threshold resolution updated from 0.3 mA to 0.5 mA

6

ELECTRICAL CHARACTERISTICS Item 114: LDKx ACC mode current updated from 60 mA to 50 mA

Item 114: LDKx ACC mode current updated from 750 mA to 650 mA

Item 114: LDKx ACC mode current updated typical from 905 mA to 750 mA

7

ELECTRICAL CHARACTERISTICS Item 115: added TK -1500 ppm/K min, -500 ppm/K typ., 0 ppm/K max

7

ELECTRICAL CHARACTERISTICS Item 302: Percentual voltage increments updated from 0.05% to 0.1%

7

ELECTRICAL CHARACTERISTICS Item 403: Leakage Current at NCHK updated from ±10 to ±1

7

ELECTRICAL CHARACTERISTICS Item 602: Input Threshold Voltage at 2.8 V updated from 0.7 V to 0.6 V

7

ELECTRICAL CHARACTERISTICS Item B02: Overtemperature Release updated from 160 °C to 165 °C

8

OPERATING AND STANDBY

MODES

EMC and INS open pin description updated

Web link to iC-WK iC-WKL updated

10

MICROCONTROLLER MODE

MAPCx description updated

Figure 10 updated with more details

20

COMBINING BOTH CHANNELS

ILIM1 and REF1 tables added

22

SERIAL COMMUNICATION

INTERFACES

Figure 14: I

24

PARAMETERS

Table 81: MAPC1 description updated

Table 84: MAPC2 description updated

40

PARAMETERS

Table 114: RACC2 updated

42

PARAMETERS

Table 120: MMONC description updated

43

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