ADNS-2051 データシートの表示（PDF） - Avago Technologies
部品番号
コンポーネント説明
一致するリスト
ADNS-2051 Datasheet PDF : 40 Pages
| |||
Recommended Typical Application Using SDIO Pins
VDD
D+
D-
GND
SHLD
VDD
0.1 µF
1.3 kΩ
GND QA
VDD QB
Z-WHEEL
ENCODER
RΩ
Z LED
4.7 µF
0.1 µF
7
VPP
11
VDD
13 D+ CYPRESS
CY7C63723A-PC
12 D-
P0.4 18
8 VREG
5 P1.0
P0.5 17
P0.6 16
14 P1.1
P0.7 15
1 P0.0
P0.3 4
L
P0.2 3
M
P0.1 2
R
BUTTONS
VSS 6
XTALOUT XTALIN
13
VDD
12 GND
10 GND
INTERNAL
IMAGE
SENSOR
HDNS-2100
LENS
SURFACE
XY_LED 6
HLMP-ED80
15 PD
16 SDIO
1 SCLK
OSC_IN 9
ADNS
2051
OSC_OUT 11
REFA 7
REFB 8
CERAMIC RESONATOR
18 MHz MURATA CSALS18M0X53-B0
TDK FCR18.0M2G
0.1 µF
2.2 µF
R_BIN 14
XA XB YB YA
2345
R1
R1 VALUE
(kΩ)
15.0
15.0
15.0
15.0
15.0
15.0 ~ 18.0
15.0 ~ 22.0
15.0 ~ 27.0
15.0 ~ 33.0
15.0 ~ 37.0
LED
BIN
K
L
M
N
P
Q
R
S
T
U
Figure 8. Application using SDIO pins
Notes on Bypass Capacitors:
• Caps for pins 7, 8 and 12, 13 MUST have trace lengths
LESS than 5 mm.
• The 0.1 µF caps must be ceramic.
• Caps should have less than 5 nH of self inductance
• Caps should have less than 0.2 Ω ESR
Surface mount parts are recommended.
SDIO and SCLK pins should be grounded if not used.
Regulatory Requirements
• Passes FCC B and worldwide analogous emission
limits when assembled into a mouse with unshielded
cable and following Avago recommendations.
• Passes EN61000-4-4/IEC801-4 EFT tests when
assembled into a mouse with unshielded cable and
following Avago recommendations.
• UL flammability level UL94 V-0.
• Provides sufficient ESD creepage/clearance distance
to avoid discharge up to 15 kV when assembled into a
mouse according to usage instructions above.
• For eye safety consideration, please refer to the
technical report available on the web site,
http://www.Avago.com
• The 15.0 kΩ resistor is determined by the absolute
maximum rating of 50 mA for the HLMP-ED80-
XX000. The other resistor values for brighter bins will
guarantee good signals with reduced power.
Share Link: 