CXA1685M Ver la hoja de datos (PDF) - Sony Semiconductor
Número de pieza
componentes Descripción
Fabricante
CXA1685M Datasheet PDF : 8 Pages
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Block Diagram and Pin Assignment
VCC 5
ZT
IN 6
C7
VEES 8
4 VCCA
3Q
2Q
1 VEEDA
CXA1685M
Electrical Characteristics
• DC Electrical Characteristics (VCC = VCCA = GND, VEES = VEEDA = –5.46 to –4.75V, Ta = 0 to +85°C)
Item
Symbol Test Condition
Supply current
IEE
input pin left open
Transimpedance
Q
ZTQ
Q
ZTQ
Max. Input Current before clipping IIN
Ta = 25°C
Max. Input Current
IIN2
IN
VIN
Bias votlage
Q
VQ
input pin left open
Q
VQ
Input capacitance
C
VC
CIN
Min. Typ. Max. Unit
–15.3 –10.0
mA
6.6
11.2 14.8
kΩ
6.2
10.8 14.3
+40
µA
+1000
VEE + 2.5
VEE + 1.7
V
VCC – 2.4
VEE + 1.7
1.3
pF
• AC Electrical Characteristics (VCC = VCCA = GND, VEES = VEEDA = –5.46 to –4.75V, Ta = 0 to +85°C)
Item
Symbol
Test Condition
Min. Typ.
Bandwidth
(–3dB)
Q
f–3dBQ ∗1
Q
f–3dBQ
113
177
109
157
Input Current Noise Spectral
Density (Mean value)
In
fN = 1kHZ to 156MHZ
1.7
∗1 Assumes photodiode capacitance; CPD < 1.0pF, output load capacitance; Cout = 2.0pF,
output load resistor; Q: 620Ω to VEE, Q: 1.3kΩ to VEE
Max.
Unit.
MHZ
pA/√ HZ
–2–
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