GP2Y3A003K0F Datasheet, PDF (1/10 Pages) Sharp Electrionic Components – Optoelectronic Device

FEATURES
• Trigger point set at factory to 25°
• Analog output
• Effective Range: 40 to 300 cm
• Typical response time: 16.5 ms
• Typical start up delay: 21.5 ms
DESCRIPTION
The GP2Y3A003K0F is a distance measuring sen-
sor with integrated signal processing and analog volt-
age output.
GP2Y3A003K0F
Optoelectronic Device
44
2Y3A003 F
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 Input for controlling distance measuring operation
GP2Y3A003K0F-8
Figure 1. Pinout
GND _VCC
PSD
SIGNAL
PROCESSING
CIRCUIT
LED 1
5 LEDs
LED
DRIVE CIRCUIT
LED 5
VOLTAGE
REGULATOR
OSCILLATOR
CIRCUIT
OUTPUT
CIRCUIT
5 TRANSISTORS
V_IN
Vo
LED 1
LED 5
Figure 2. Block Diagram
GP2Y3A003K0F-4
1
Data Sheet