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PDF DW9714 Data sheet ( Hoja de datos )
| Número de pieza | DW9714 | |
| Descripción | 10bit Resolution VCM driver IC | |
| Fabricantes | DONGWOON | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de DW9714 (archivo pdf) en la parte inferior de esta página. Total 19 Páginas | ||
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DW9714
10bit Resolution VCM driver IC with I2C interface
DW9714
- 10bit Resolution VCM driver IC with 12C interface
www.dwanatech.com
Confidential
Preliminary
Ver. 0.4
2009-11-24
-
1 page  
DW9714
10bit Resolution VCM driver IC with I2C interface
4. Absolute Maximum ratings
Symbol
VDD
Vin
Vhbm
Vmm
Topr
Tj
Parameter
Power supply voltage
Control input voltage
Human body model
Machine model
Operating temperature range
Junction temperature
Min.
-0.3
-0.3
-35
Note> Continuous Power Dissipation (Ta=25℃)
0.80mm X 1.20mm WLCSP, 100 ℃/W
5. Recommended Operating condition
Symbol
VDD
Vin
SCL
Parameter
Power supply voltage
Control input voltage
I2C bus transmission rate
Min.
2.3
1.8
Max.
4.5
VDD+0.3
2
200
85
150
Unit
V
V
KV
V
℃
℃
Typ. Max. Unit
2.8 3.6
V
2.8 VDD
V
400 kHz
Absolute maximum ratings
Use of the IC in excess of absolute maximum ratings such as the applied voltage or operating temperature range
(Topr) may result in IC damage. Assumptions should not be made regarding the state of the IC (short mode or
open mode) when such damage is suffered. The implementation of a physical safety measure such as a fuse
should be considered when use of the IC in a special mode when the absolute maximum ratings may be exceeded
is anticipated.
www.dwanatech.com
Confidential
3
5 Page 
DW9714
10bit Resolution VCM driver IC with I2C interface
Linear Slope Control – T_SRC[4:0] selection table
Linear Slope Control step period is set by S[1:0] and T_SRC[4:0]
T_SRC[4:0] default value is 5’b=00000.
T_SRC[4:0]
5'b
10000
10001
10010
10011
10100
10101
10110
10111
11000
11001
11010
11011
11100
11101
11110
11111
00000 (default)
00001
00010
00011
00100
00101
00110
00111
01000
01001
01010
01011
01100
01101
01110
01111
00
136.0
130.0
125.0
120.0
116.0
112.0
108.0
104.0
101.0
98.0
95.0
92.0
89.0
87.0
85.0
83.0
81.0
79.0
77.5
76.0
74.5
73.0
71.5
70.0
69.0
68.0
67.0
66.0
65.5
65.0
64.5
64.0
1 Step period
01
272.0
260.0
250.0
240.0
232.0
224.0
216.0
208.0
202.0
196.0
190.0
184.0
178.0
174.0
170.0
166.0
162.0
158.0
155.0
152.0
149.0
146.0
143.0
140.0
138.0
136.0
134.0
132.0
131.0
130.0
129.0
128.0
S[1:0], 2'b
10
544.0
520.0
500.0
480.0
464.0
448.0
432.0
416.0
404.0
392.0
380.0
368.0
356.0
348.0
340.0
332.0
324.0
316.0
310.0
304.0
298.0
292.0
286.0
280.0
276.0
272.0
268.0
264.0
262.0
260.0
258.0
256.0
Unit = [us]
11
1088.0
1040.0
1000.0
960.0
928.0
896.0
864.0
832.0
808.0
784.0
760.0
736.0
712.0
696.0
680.0
664.0
648.0
632.0
620.0
608.0
596.0
584.0
572.0
560.0
552.0
544.0
536.0
528.0
524.0
520.0
516.0
512.0
www.dwanatech.com
Confidential
9
11 Page | ||
| Páginas | Total 19 Páginas | |
| PDF Descargar | [ Datasheet DW9714.PDF ] | |
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