PAN101B Datasheet, PDF (8/24 Pages) Pixart Imaging Inc. – CMOS OPTICAL NAVIGATION SENSOR

PixArt Imaging Inc.
PAN101B
CMOS Optical Navigation Sensor
AC Operating Condition
Electrical Characteristics over recommended operating conditions. Typical values at 25 °C, V_DD =3.0 V
Symbol
Parameter
Min. Typ. Max. Unit
Notes
t_PD
t_PDW
t_PUPD
t_PU
t_HOLD
Power Down
PD Pulse Width
Power Up from PD↓
Power Up from V_DD↑
SDIO read hold time
t_COMPUTE Data delay after PD↓
0.5
us From PD↑. (Refer to Figure 5.)
1
us
Pulse width to reset the serial interface.
(Refer to Figure 5.)
42.8
ms
From PD↓ to valid quad signals
200usec + 128frames. (Refer to Figure 5.)
41.7
ms
From V_DD↑ to valid quad signals.
400usec + 124frames.
3
us
Minimum hold time for valid data. (Refer to
Figure 14.)
After t_COMPUTE, all registers contain valid
data from first image after PD↓. Note that
4
ms
an additional 128 frames for Auto-Exposure
(AE) stabilization may be required if mouse
movement occurred while PD was high.
(Refer to Figure 8.)
t_r,t_f
t_r,t_f
t_r,t_f
Rise and Fall Times:
SDIO
Rise and Fall Times:
XA, XB, YA, YB
Rise and Fall Times:
ILED
500, 5
25, 20
500, 5
25, 20
10, 10
ns Pull-up 10Kohm (PAN101BOI)
ns C_L = 30pf
(PAN101BSI)
ns Pull-up 10Kohm (PAN101BOI)
ns C_L = 30pf
(PAN101BSI)
ns LED bin:N ; R1=100ohm
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8
PixArt Imaging Inc.
E-mail: [e-mail]
V1.4, FEB. 2003