AMG8831 Datasheet, PDF (2/6 Pages) Panasonic Semiconductor – Infrared Array Sensor Grid-EYE

Infrared Array Sensor Grid-EYE (AMG88)
ABSOLUTE MAXIMUM RATINGS
Item
Applied voltage
Input voltage
Output sink current
Static electricity (Human body model)
Static electricity (Machine model)
–0.3 to 6.5V
–0.3 to Vdd + 0.3V
–10 to 10mA
1kV
200V
Standard
Terminal
Vdd
SCL, SDA, AD_SELECT
INT, SDA
All terminals
All terminals
CHARACTERISTICS
Item
Temperature accuracy
High gain
Typical ±2.5°C ±4.5°F
Standard
Low gain
Typical ±3.0°C ±5.4°F
Detection distance*1
Viewing angle
Optical axis gap
Max. 5m 16.404ft
Typical 60°
Within Typical ±5.6°
Current consumption
Typical 4.5mA (normal mode)
Typical 0.2mA (sleep mode)
Typical 0.8mA (stand-by mode)
Setup time
Typical 50ms (Time to enable communication after setup)
Typical 15s (Time to stabilize output after setup)
Note: *1. To have more than 4°C 7.2°F of temperature difference from background
Detection object size: 700 × 250 mm 27.559 × 9.843 inch (Assumable human body size)
FUNCTIONS
Item
Number of pixel
External interface
Frame rate
Operating mode
Output mode
Calculate mode
Temperature output resolution
Number of sensor address
Thermistor output temperature range
Thermistor output resolution
64 (Vertical 8 × Horizontal 8 Matrix)
I²C (fast mode)
Typical 10 frames/sec or 1 frame/sec
Normal
Sleep
Stand-by (10 sec or 60 sec intermittence)
Temperature output
No moving average or Twice moving average
0.25°C
2 (I²C slave address)
–20°C to 80°C –4°F to +176°F
0.0625°C
Value
INTERNAL CIRCUIT
3.3V DC or 5V DC
Infrared array sensor
Sensor chip
VDD
9
Selector
Capacitor
10µF
GND
6
Gain
amp
ROM
Control
ADC
GND
Thermistor
I²C I/F
SDA
2
SCL
3
AD_SELECT
5
4 ^INT
* INT terminal 4 normally has same voltage as VDD. When interrupting, same as GND (0V).
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e
ASCTB22E 201201-T