cxa1744ar Sony Electronics, cxa1744ar Datasheet - Page 14

• Manufacturer Part Number: cxa1744ar
• Description: If Amplifier For Digital Cordless Telephone
• Manufacturer: Sony Electronics

-10
-20
-30
-40
-50
1.4
1.2
1.0
0.8
0.6
0.2
0.4
10
10
0
8
6
4
2
0
-140
2
f
f
f
f
RF
DEV
MOD
LO
f
f
RF
LO
SG
-120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10
: Built-in OSC used
= 150.05MHz
:Built-in OSC used
= 150.05MHz
= ±25.4kHz
= 36kHz
29
22
21
220p
-120
1000p
160nH
33k
68k
39
Supply voltage vs. Current consumption
36k
3
-100
DET output characteristics
RF input level (dBm)
RSSI characteristics
RF input level (dBm)
Supply voltage (V)
S G
—14—
9
360p
-80
10k
10
DETOUT
4
1000p
160nH
For operating
-60
39
For power saving
-40
5
S+D+N
S+D+N
-20
D+N
+25° C
–20° C
+75° C
N
6
0
CXA1744AR