AT5510
Preliminary Product Information
120mA, Current Sinking,
10-bit I2C 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
High Byte
SD7
R15
PD
SD6
R14
--
SD5
R13
D9
SD4
R12
D8
SD3
R11
D7
SD2
R10
D6
SD1
R9
D5
SD0
R8
D4
Serial Data-Words
Serial Data Bits
Input Register
Function
Low Byte
SD7
R7
D3
SD6
R6
D2
SD5
R5
D1
SD4
R4
SD3
R3
--
SD2
R2
--
SD1
R1
--
SD0
R0
--
D0
* 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
9/20/2007 REV:0.2
Fax: 886-3-563-0879
WWW: http://www.aimtron.com.tw
Email: service@aimtron.com.tw
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AIMTRON [ AIMTRON TECHNOLOGY ]
