CXA1814 データシートの表示（PDF） - Sony Semiconductor
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CXA1814 Datasheet PDF : 20 Pages
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CXA1814N
Pin
Symbol
No.
Pin voltage
DC
AC
Equivalent circuit
I/O
impedance
VCC
Description
REC
16
1.10 V
PILOT
Approx. 16
0.5 Vp-p
LOW≤0.8 V
17 STBY
—
17
HIGH≥2.1 V
180µA
5µA
GND
VCC
Pilot signal output.
Power save mode control.
High: STBY
GND
VCC
18 VREF 1.58 V
—
18
CLOCK
Approx. 19
19
VCC—0.7 V 0.3 Vp-p
IN
Typ.
20 SCLK
LOW≤0.8 V
21 SIN
—
20
HIGH≥2.1 V
21
22
22 CS
100µA
GND
VCC
Electric potential for FH
detection operating point.
150k 150k
30µA
150 kΩ External clock input.
GND
VCC
5µA
Serial input clock for
GCA1 and GCA2 gain and
TEST mode control.
Serial data input for GCA1
and GCA2 gain and TEST
mode control.
GND
Chip select input for GCA1
and GCA2 gain and TEST
mode control.
–5–
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