ADNS-2030 データシートの表示（PDF） - Avago Technologies
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ADNS-2030 Datasheet PDF : 34 Pages
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DC Electrical Specifications
Electrical Characteristics over recommended operating conditions. Typical values at 25°C, VDD = 3.3 V, 18 MHz.
Parameter
Symbol Min.
Typ.
Max.
Units Notes
DC Supply Current (mouse moving) IDD AVG
13
23
mA
No load on XA, XB, YA, YB, SCLK, SDIO.
Excluding LED current.
Peak Supply Current
IDD PEAK
18
mA
(mouse moving)
No load on XA, XB, YA, YB, SCLK, SDIO.
Excluding LED current.
DC Supply Current
IDD
10
23
mA
(mouse not moving)
No load on XA, XB, YA, YB, SCLK, SDIO.
Excluding LED current.
DC Supply Current (Power Down) IDDPD
4
30
µA
PD = VDD, SCLK, SDIO = GND or VDD
SCLK, SDIO, PD
Input Low Voltage
VIL
0.8
V
Input High Voltage
VIH
0.65 * VDD
V
Output Low Voltage
VOL
0.45
V
@ I OL = 2 mA (SDIO only)
Output High Voltage
VOH
0.6 * VDD
V
@ I OH = 2 mA (SDIO only)
Output Low Voltage (XA, XB, YA, YB) VOL
0.6
V
@IOL = 0.5 mA
Output High Voltage (XA, XB, YA, YB) VOH
0.6 * VDD
V
@IOH = 0.5 mA
Output Low Voltage (XY_LED)
VOL
0.5
V
Refer to Figure 10.
XY LED Current
ILED
Typ –20% 614/R1
Typ –15% 614/R1
Typ +20% A
Typ +15% A
Recommended operating conditions
@25°C, VDD = 3.3 V
(Refer to Figure 10 and table below).
XY LED Current (Fault Mode)
Powerup XY LED Current
ILED
ILED
1000
500
µA
R1 < 200Ω
µA
VDD < 2.5 V
120
Typical LED Current Table
100
R1 value
kΩ
15
18
22
27
33
37
LED current (Typical) mA
41
34
28
23
19
17
80
60
40
R1 = 15K
20
R1 = 37K
0
0
0.5
1.0
1.5
2.0
2.5
VOL (V)
Figure 10. Typical I-V characteristic of
ADNS‑2030 XY_LED pin.
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