AT5510 Datasheet, PDF (4/12 Pages) Aimtron Technology – 120mA, Current Sinking, 10-bit I2C DAC for VCM Driver

AT5510
Preliminary Product Information
120mA, Current Sinking,
10-bit I²C DAC for VCM Driver
Absolute Maximum Ratings ^*1
(Ta=+25⁰C)
Parameter
Condition
Rated Value
Unit
Min.
Max.
Power Supply Voltage, VCC
AGND to DGND
SCL, SDA to DGND
PD to DGND
SINK to AGND
Output Sink Current
Thermal Resistance from Junction
to Ambient θ_JA ^*2
—
—
—
—
—
—
DFN-8
WLCSP(4-Layer PCB)
-0.3
+6.0
V
-0.3
+0.3
V
-0.3
VCC
V
-0.3
VCC
V
-0.3 VCC+0.3
V
--
120
mA
--
50
0_C/W
--
TBD
0_C/W
Operating temperature T_A
Storage temperature
Junction temperature T_{J, MAX}
ESD Susceptibility ^*3
—
—
—
HBM
MM
-40
+85
0_C
-65
+150
0_C
--
150
0_C
2
KV
200
V
1. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. These are stress ratings only, and functional operation of the device at these or any other
conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure
to absolute maximum rating conditions for extended periods may affect device reliability.
2. The accuracy of θ_JA will be based on PC board layout. See details of “Thermal Considerations” in
Application Information.
3. Devices are ESD sensitive. Handling precaution recommended. The Human Body model is a 100pF
capacitor discharged through a 1.5KΩ resistor into each pin.
Recommended Operating Conditions
Parameter
Symbol
Power supply voltage
SCL, SDA voltage
PD voltage
Operating temperature*
*Using X5R or X7R input capacitors.
VCC
VSCL
VSDA
VPD
T_A
Min.
2.5
--
--
-20
Values
Typ.
Max.
--
5.5
--
VCC
--
VCC
+25
+85
(Ta=+25⁰C)
Unit
Ｖ
Ｖ
Ｖ
°C
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: [phone] Fax: [phone]
WWW: http://www.aimtron.com.tw
9/20/2007 REV:0.2
Email: [e-mail]
4