AT5510
Preliminary Product Information
120mA, Current Sinking,
10-bit I
2
C DAC for VCM Driver
Figure 5: Write operation
Figure 6: Read operation
Table 3: Data format
Serial Data-Words
Serial Data Bits
Input Register
Function
Serial Data-Words
Serial Data Bits
Input Register
Function
SD7
R15
PD
SD7
R7
D3
SD6
R14
--
SD6
R6
D2
SD5
R13
D9
SD5
R5
D1
High Byte
SD4
SD3
R12
R11
D8
D7
Low Byte
SD4
SD3
R4
R3
D0
--
SD2
R10
D6
SD2
R2
--
SD1
R9
D5
SD1
R1
--
SD0
R8
D4
SD0
R0
--
* PD = soft power-down; -- = don’t care; D9 to D0 =DAC data.
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878
Fax: 886-3-563-0879
WWW:
http://www.aimtron.com.tw
9/20/2007 REV:0.2
Email:
service@aimtron.com.tw
9
AIMTRON [ AIMTRON TECHNOLOGY ]
