ADNS-2030 Просмотр технического описания (PDF) - Agilent Technologies, Inc
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ADNS-2030 Datasheet PDF : 36 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
Peak Supply Current
(mouse moving)
IDD PEAK
DC Supply Current
IDD
(mouse not moving)
DC Supply Current (Power Down)
SCLK, SDIO, PD
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Output Low Voltage (XA, XB, YA, YB)
Output High Voltage (XA, XB, YA, YB)
Output Low Voltage (XY_LED)
XY LED Current
IDDPD
VIL
VIH
VOL
VOH
VOL
VOH
VOL
ILED
XY LED Current (Fault Mode)
ILED
Powerup XY LED Current
ILED
13
23
mA
18
mA
10
23
mA
4
30
µA
0.65 * VDD
0.6 * VDD
0.6 * VDD
Typ –20% 614/R1
Typ –15% 614/R1
0.8
V
V
0.45
V
V
0.6
V
V
0.5
V
Typ +20% A
Typ +15% A
1000
µA
500
µA
No load on XA, XB, YA, YB, SCLK, SDIO.
Excluding LED current.
No load on XA, XB, YA, YB, SCLK, SDIO.
Excluding LED current.
No load on XA, XB, YA, YB, SCLK, SDIO.
Excluding LED current.
PD = VDD, SCLK, SDIO = GND or VDD
@ I OL = 2 mA (SDIO only)
@ I OH = 2 mA (SDIO only)
@IOL = 0.5 mA
@IOH = 0.5 mA
Refer to Figure 10.
Recommended operating conditions
@25°C, VDD = 3.3 V
(Refer to Figure 10 and table below).
R1 < 200Ω
VDD < 2.5 V
120
Typical LED Current Table
100
R1 value
kΩ
15
18
22
27
33
37
80
LED current (Typical) mA
41
34
28
23
19
17
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.
9
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