PSD module C10442/C10443 series
■ Block diagram
C10442 series
C10443 series
OUTPUT VX1
Y2
OUTPUT VX1
OUTPUT VX2
I-V
I-V
X1
2-D
PSD
X2
CONVERSION
AMPLIFIER
CONVERSION
AMPLIFIER
OUTPUT VY1
OUTPUT VY2
X1
X2
1-D PSD
OUTPUT VX2
+Vcc
COM
COM
Y1
+Vcc
DUAL
DUAL
-Vcc
POWER
SUPPLY
±5 to ±12 V
-Vcc
POWER
SUPPLY
±5 to ±12 V
REFERENCE VOLTAGE
CIRCUIT
REFERENCE VOLTAGE
CIRCUIT
GND
GND
KACCC0344EA
KACC0345EA
■ Conversion formula
C10442 series
C10443 series
(VX2 + VY1) - (VX1 + VY2
)
)
L
2
x =
×
V
X2 - VX1
L
2
x =
×
V
X1 + VX2 + VY1 + VY2
V
X1 + VX2
(VX2 + VY2) - (VX1 + VY1
L
2
y =
×
x: Position (mm) of light spot relative to
center of PSD active area
L: 6 mm (C10442-02)
V
X1 + VX2 + VY1 + VY2
x, y: Position (mm) of light spot relative to
center of PSD active area
L: 4.5 mm (C10443-01)
12 mm (C10442-03)
10 mm (C10443-02)
14 mm (C10443-03)
■ Dimensional outlines (unit: mm)
C10442 series
C10443 series
(2 ×) M2 DEPTH 5
(2 ×) M2 DEPTH 5
14
14
CONNECTOR
HR-10A-10R-10PB
HIROSE ELECTRIC
10-PIN, MALE
CENTER OF
CONNECTOR
PSD ACTIVE AREA
ACTIVE AREA SIZE
C10443-01: 4 × 4
C10443-02: 9 × 9
C10443-03: 12 × 12
CENTER OF
HR-10A-10R-10PB
HIROSE ELECTRIC
10-PIN, MALE
PSD ACTIVE AREA
ACTIVE AREA SIZE
C10442-02: 6 × 1
C10442-03: 12 × 1
22
40
6.3
34
40
6.3
3
17
M4 DEPTH 5
3
17
20
M4 DEPTH 5
PHOTOSENSITIVE
SURFACE
PHOTOSENSITIVE
SURFACE
20
KACCA0192EB
KACCA0193EA
3