CXA2094Q
Pin
No.
Pin
voltage
Symbol
Equivalent circuit
Description
3k
Band gap reference output
pin.
(Connect a 10µF capacitor
between this pin and GND.)
147
VCC
VGR
1.3V
14
9.7k
19.4k
11k
11k
11k
× 4
14
2.06k
VCC
40k
40k
30k
30k
15k
30k
× 2
Set the filter and VCO
reference current. The
reference current is adjusted
with the BUS DATA based
on the current which flows to
this pin.
VCC
15
1.3V
IREF
30p
1.8k
(Connect a 62kΩ (±1%)
resistor between this pin and
GND.)
15
147
6.3k
16k
—
—
—
16
NC
16
17
Analog block GND.
17 GND
VCC
8k
10k
1k
3k
Set the time constant for the
SAP carrier detection circuit.
(Connect a 4.7µF capacitor
between this pin and GND.)
VCC
18
4.5V
SAPTC
4k
↓ 50µ
18
NC
—
—
—
—
Supply voltage pin.
—
19
20
19
VCC
20
21
21 NC
– 5 –
SONY [ SONY CORPORATION ]
