GP2Y3A002K0F Datasheet, PDF (1/9 Pages) Sharp Electrionic Components – Optoelectronic Device

FEATURES
• Trigger set at factory to 25°
• Analog output
• Range: 20 to 150 cm
• Typical response time: 16.5 ms
• Typical start up delay: 21.2 ms
DESCRIPTION
The GP2Y3A002K0F is a distance measuring
sensor with integrated signal processing and analog
voltage output.
GP2Y3A002K0F
Optoelectronic Device
PIN NUMBER 1 → 9
CONNECTOR SIGNAL
PIN
SIGNAL NAME
1 - 5 Signal inputs for selecting LED 1 - 5
6 V_O
7 GND
8 V_CC
9 V_IN Control input for distance measuring operation
Figure 1. Pinout
GP2Y3A002K0F-7
GND _VCC
PSD
SIGNAL
PROCESSING
CIRCUIT
LED 1
LED
5 LEDs _{DRIVE CIRCUIT}
LED 5
VOLTAGE
REGULATOR
OSCILLATOR
CIRCUIT
OUTPUT
CIRCUIT
5 TRANSISTORS
Figure 2. Block Diagram
1
V_IN
Vo
LED 1
LED 5
GP2Y3A002K0F-4
Data Sheet