CXA1695L
All Band TV Tuner IC (VHF-CATV-UHF)
Description
16 pin SZIP (Plastic)
The CXA1695L is a single chip TV tuner IC which
performs as an oscillator, mixer for VHF/CATV and
UHF bands. An IF amplifier is also provided.
This IC achieves a large reduction of external parts
in addition to miniaturizing the tuner and increasing
manufacturing productivity, reliability and design
efficiency.
This IC is pin-compatible with the CXA1594L with
improvement in noise figure and oscillation stability.
Structure
Bipolar silicon monolithic IC
Features
• On-chip oscillator and mixer for UHF band
Absolute Maximum Ratings (Ta=25 °C)
• Low noise figure
• Supply voltage
Vcc
11
V
• Reduced spurious interference
• Superior cross modulation
• Storage temperature
Tstg –55 to +150
°C
• Allowable power dissipation
• Stable oscillation characteristics
• Ultra small package ensures tuner miniaturization
PD
930
mW
(when mounted on board)
Applications
• CTV tuner
Operating Conditions
• Supply voltage
Vcc
8.1 to 9.9
V
• CATV UP-DOWN converter
• Operating temperature Topr
–20 to +75
°C
Block Diagram and Pin Configuration
UHF MIX
VHF MIX
–
IF AMP
+
VHF OSC
V
REG
SW
UHF OSC
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
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E92Y29A51-TE
SONY [ SONY CORPORATION ]
