cxa3250an Sony Electronics, cxa3250an Datasheet - Page 26

• Manufacturer Part Number: cxa3250an
• Description: All Band Tv Tuner Ic With On-chip Pll
• Manufacturer: Sony Electronics

Example of Representative Characteristics
Band SW output voltage vs. Output current (BS1, BS2, BS3, BS4)
–10
–20
–30
–40
–50
–60
9.2
9.0
8.8
8.6
5.0
4.8
4.6
4.4
60
58
56
54
52
50
48
46
44
42
40
20
10
0
–60
4.7
0
–50
4.8
Circuit current vs. Supply voltage 1
I/O characteristics (Untuned input)
5
–40
4.9
V
CC
Output current [mA]
–30
1-Supply voltage [V]
RF level [dBm]
10
5
–20
5.1
f
f
f
RF
RF
IF
15
–10
V
V
is both f=45MHz
=145MHz (VHF)
=495MHz (UHF)
CC
CC
5.2
3=9V
3=5V
0
20
5.3
10
UHF
VHF
5.4
25
20
—26—
9.2
9.0
8.8
8.6
5.0
4.8
4.6
4.4
20
15
10
4.6
0
Band SW output voltage vs. Output current
1
Circuit current vs. Supply voltage 2
4.8
V
CC
Output current [mA]
2
2-Supply voltage [V]
3
5
V
V
CC
CC
4
3=9V
3=5V
5.2
5
CXA3250AN
5.4
6