Gesture Sensor. APDS-9500 Datasheet

APDS-9500 Sensor. Datasheet pdf. Equivalent


AVAGO APDS-9500
APDS-9500
Imaging-Based Proximity and Gesture Sensor
Data Sheet
Description
The APDS-9500 provides an imaging-based gesture
recognition function with an I2C-bus interface in a single
18-pin package. It can recognize nine gestures, includ-
ing move up, move down, move left, move right, move
forward, move backward, circle-clockwise, circle-counter-
clockwise and wave. This gesture information can be
easily accessed via the I2C bus.
The APDS-9500 also provides built-in proximity detection
for sensing objects approaching or departing.
Applications
• Gesture Detection
• Cell Phone Touch-Screen Disable
• Mechanical Switch Replacement
Ordering Information
Part Number
APDS-9500
Packaging
Tape and Reel
Quantity
2500 per reel
Features
• Imaging-based proximity and gesture sensor in an
optical module
• Gesture output
– Nine-gesture recognition
• Proximity output
– Object brightness output
– Object size output
• Cursor mode output
– X and Y output
• Image output
– SPI output
– 30 × 30 pixels/60 × 60 pixels
– 9-bit gray scale
• Ambient light immunity
• I2C-bus interface compatible
– Data rates up to 400 kHz
– Dedicated Interrupt pin
• Flexible power saving mode
• VDD range from 2.8V to 3.3V
• I/O voltage range from 1.8V to 3.3V
• Small package: 6.87 × 3.76 × 2.86 mm (L × W × H)


APDS-9500 Datasheet
Recommendation APDS-9500 Datasheet
Part APDS-9500
Description Imaging-Based Proximity and Gesture Sensor
Feature APDS-9500; APDS-9500 Imaging-Based Proximity and Gesture Sensor Data Sheet Description The APDS-9500 provides .
Manufacture AVAGO
Datasheet
Download APDS-9500 Datasheet




AVAGO APDS-9500
Functional Block Diagram
VDD
VIO
Power Sensor
Block Array
9-bit
A/D
Pre Processing
Frame Buffer
30x30
SPI
(Frame subtraction)
Master
GND
60x60
LED Driver
IR LED
Timing Gen.
Reg. Bank
I2C
Interrupt
Object
Extraction
Gesture
Recognition
SPI_MCLK
SPI_CSn
SPI_CLK
SPI_DATA
I2C_SDA
I2C_SCL
INT
I/O Pins Configuration
Pin Name
Type
1 NC
2 INT
O
3 GND
4 SPI_DATA O
5
SPI_CLK
O
6 NC
7 LDR_2
8 LED-K_1
9 LED-A
10 VDDA_I/O
11 VDDAY_I/O
12 VDDA18_I/O
13 VDD
14 VIO
15 SPI_MCLK I
16
SPI_CSn
O
17
I2C_SDA
I/O
18
I2C_SCL
I
Description
No connect
Interrupt
Power supply ground
SPI data
SPI clock
No connect
LED Drive 2
LED Cathode
LED anode, connect to VLED on PCB
Connect to GND through decoupling capacitor
Connect to GND through decoupling capacitor
Connect to GND through decoupling capacitor
Power supply voltage
Power supply voltage
SPI master clock
SPI chip select
I2C-bus serial data I/O terminal—serial data I/O for I2C-bus
I2C-bus serial clock input terminal—clock signal for I2C-bus serial data
2



AVAGO APDS-9500
Absolute Maximum Ratings (unless otherwise specified, Ta = 25°C)
Parameter
Symbol
Min.
Supply voltage
LED supply voltage
LED pulse current [1]
I2C-bus pin, Int pin voltage
I2C-bus pin, Int pin current
VDD
VLED
ILED
VBUS
IBUS
–0.3
Max.
4.0
4.6
2
VDD + 0.3
10
Unit
V
V
A
V
mA
Recommended Operating Conditions (unless otherwise specified, Ta = 25°C)
Parameter
Symbol
Min.
Typ.
Operating temperature TA –20
Operating supply voltage
VDD
2.8
LED supply voltage
Peak LED pulse current [1]
I2C-bus pin, INT pin voltage
I2C-bus pin, INT pin current
VLED
ILED
VBUS
IBUS
3.0
1.8
720
Note:
1. Pulse width < 500 μs, duty cycle < 5%
Max.
+70
3.6
4.2
860
3.3
5
Unit
°C
V
V
mA
V
mA
Operating Characteristics (unless otherwise specified, Ta = 25°C, VDD = 2.8V)
Parameter
Symbol Min.
Typ. Max.
Unit
Suspend current
IDD_SUS
15
μA
Standby state 1 current
IDD_ST1
0.57
mA
Standby state 2 current
IDD_ST2
0.37
mA
Current consumption
for proximity detection
0.2 mA
Current consumption for
gesture detection
1 mA
I2C-bus input high voltage
VIH
0.7 × VBUS
I2C-bus input low voltage VIL –0.3
INT, I2C_SDA output low
voltage
VOL
VBUS + 0.3
0.3 × VBUS
0.1 × VBUS
V
V
V
Test Conditions
See Figure 13
See Figure 11
See Figure 12
1. Register R_AE_Exposure_UB, 0x48 = 0x10
2. Register R_AE_Exposure_UB, 0x49 = 0x00
3. Register R_IDLE_TIME, 0x65 = 0xCE
4. Register R_IDLE_TIME, 0x66 = 0x0B
1. Register R_AE_Exposure_UB, 0x48 = 0x48
2. Register R_AE_Exposure_UB, 0x49 = 0x00
3. Register R_IDLE_TIME, 0x65 = 0x96
4. Register R_IDLE_TIME, 0x66 = 0x00
3





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