|
|
PDF M52959FP Data sheet ( Hoja de datos )
| Número de pieza | M52959FP | |
| Descripción | PSD ON CHIP DISTANCE DETECTION SIGNAL PROCESSOR | |
| Fabricantes | Mitsubishi | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de M52959FP (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
|
No Preview Available !
MITSUBISHI ICs(AV COMMON)
M52959FP
PSD ON CHIP DISTANCE DETECTION SIGNAL PROCESSOR
DESCRIPTION
M52959FP is a semiconductor integrated circuit built-in PSD(Position Sensitive Device) and distance detection
signal processor for 3V supply voltage.
This device transforms each signal current(I1 and I2) from PSD sensor to the voltage, and outputs it as the 4
Zone data after doing calculation of I1/(I1+I2).
FEATURES
• PSD on chip (Sensor size=0.5mm x 0.7mm)
• Wide operating supply voltage range Vcc=2.0V to 5.5V
• Built-in clamp circuit
PIN CONFIGURATION (TOP VIEW)
VR2 1
10
CHN
APPLICATION
Auto focus control for the CAMERA
Sensor for short distance etc
VR1 2
OUT2 3
9 GND
8 CHF
RECOMMENDED OPERATING CONDITION
Supply voltage • • • • • • • • • • • • • • • • 2.0 to 5.5V
Rated suooly voltage • • • • • • • • • • • • • • • • 3.0V
OUT1 4
CONT 5
7 Vcc
6 STB
10Pin Clear Plastic Mold Package (10C2F) or
10Pin Infrared Permeation Plastic Mold Package (10B2F)
BLOCK DIAGRAM
Vcc
7
CV
CHN
1.0µF
10
Surround light
Hold Capacitor
Vcc
I1
Surround light
rejection
PSD
CHF
(Sensor size
=0.5mm x 0.7mm)
1.0µF
8
Surround light
Hold Capacitor
HOLD
HOLD
I2
Surround light
rejection
Power On
Reset
9
GND
STB 6
I/V
Transform
Amp
Calculation
I1
I 1+I 2
I/V
Transform
Amp
Clamp
Circuit
HOLD
Cequence Control Logic
5
CONT
Standby Control
Control Signal Input
Zone
Judgment
Circuit
Zone
1 ––> 2
Level
10µA
Buffer
VR1
2
Zone
2 ––> 3
Level
Zone
3 ––> 4
Level
Buffer
Output
Driver
VR2
1
Zone Control
Resistance1
10KΩ
VR
Zone Control
Resistance2
10KΩ
VR
OUT1 4
3 OUT2
parallel Output
MITSUBISHI
(1/8)
1 page  
MITSUBISHI ICs(AV COMMON)
M52959FP
PSD ON CHIP DISTANCE DETECTION SIGNAL PROCESSOR
*1 Set up the logic control terminal, correspond to the parameter.
*2 This measuring have to put DUT box under dark condition.
*3 Regulate IRED driving current so that PSD output will become equivalent to 100nA and irradiate IC with
synchronizing IRED radiation.
Set zone resistance VR1 = VR2 = 2KΩ
IRED
Radiation
control signal
IRED
*4 Reference value
PSD SPECTRAL RESPONSIVITY CHARACTERISTICS
Characteristic at using Infrared Permeation Plastic Mold Package
100
90
80
70
60 Wave length peak 880nm
50
40
30
20
10
0
400 500 600 700 800 900 1000
WAVE LENGTH (nm)
MITSUBISHI
(5/8)
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet M52959FP.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| M52959FP | PSD ON CHIP DISTANCE DETECTION SIGNAL PROCESSOR | Mitsubishi |
| M52959FP | PSD ON CHIP DISTANCE DETECTION SIGNAL PROCESSOR | Mitsubishi |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |