ak2573a AKM Semiconductor, Inc., ak2573a Datasheet - Page 34

• Manufacturer Part Number: ak2573a
• Description: 125m / 156m Laser Diode Driver Apc - Asahi Kasei Microsystems
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
Note 4:
(1) R/W
(2) Data Type
Table 8-7 Register Map
<MS0189-E-01>
Address
18h -
0Dh
1Dh
0Ah
0Bh
0Ch
0Eh
0Fh
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
R: Read Only.
R/(W): Read / Write, Write data may be changed by internal operation.
U: Unsigned, S: Signed (2’ s Complement)
R/W: Read/Write, Write data is hold unless re-writing or operation mode changing. All adjustment would be
done by R/W registers.
D7
APC_FF_SET
CURRALM_DAC1
D6
VREFTRIM
TEMP_
DET
D5
APC_FB_SET
OPTALM
TIMER_
Reserved (for AKM test)
D4
APC_FB (see Fig 8-1)
DAC1_FB
DAC2_FB
DAC1_FF
DAC2_FF
DAC1
DAC2
TEMP_STDW
DAC1_FBRT
DAC2_FBRT
INIT_SET
TEMP_W IN
TEMPALM
ALM_
APC_
POL
-34-
TEMP
D3
PDGAIN
APC_TRGT
CURRALM_DAC2
DUTY
SFP
D2
TEMP_OFFSET
DAC1_
GAIN
D1
OPTALM
DATA ALM_
[AK2573A]
DAC2_
MASK
GAIN
D0
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