OPA2048CA Datasheet, PDF (2/10 Pages) OKI electronic componets – Self-Scanning Line Sensor

IMAGE SENSORS
• Pin Connection Block Diagram
CS OD OS NC NC f2B f1B fT TP₁ TP₂ PG
22 21 20 19 18 17 16 15 14 13 12
BCCD analog shift register
Transfer gate
D 1 2 Photodiode D ^{2047 2048}
Transfer gate
BCCD analog shift register
1 2 3 4 5 6 7 8 9 10 11
RD fR OG NC NC f2A f1A fT TP₃ TP₄ Vss
OPA2048CA
Symbol
Name
RD Reset transistor drain
fR Reset transistor gate clock
OG Output gate
f1A CCD register clock
f1B CCD register clock
f2A CCD register clock
f2B CCD register clock
fT Phototransfer gate clock
Symbol
Name
V_SS Substrate bias
TP₁ Test pin (electrical input gate)
TP₂ Test pin (electrical input diode)
TP₃ Test pin (electrical input gate)
TP₄ Test pin (electrical input diode)
PG Photogate
OD Output transistor drain
OS Output transistor source (video output)
CS Compensating transistor source (noise output)
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