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UTC TA7613AP Is A One-Chip AM/FM Radio Integrated Circuit That Is Suitable For Portable Radio Applications. It Includes AM Amplifier, Local OSC, AM Mixer, AM/FM Amplifier, AM AGE, FM AGE Circuit And Also Class B Audio Power Amplifier. FEATURES *Low External Components Count. *Wide Operating Voltage : 3 - 13 V. *Internal Regulated Supply For Constant Current.
*Low External Components Count.
*Wide Operating Voltage : 3 - 13 V.
*Internal Regulated Supply For Constant Current Operation.
*DC Selection Of AM/FM Mode.
DIP-16
BLOCK DIAGRAM
AM/FM OUT
AM IF OUT
AM/FM IN HF GND
IF bypass
AGC bypass
IF Detector IN
+Vcc
4
3
2
1
16
15
14
13
Regulator
AM/FM IF AM HF MIXER
AM/FM discriminato
Audio amplifier AM LO
5
AM local OSC
6
AM HF IN
7
HF bypass
8
9
10
11
12
Audio Audio in Ripple detector Suppression out
Audio GND Audio power out
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R110-006,A
UTC TA7613AP LINEAR INTEGRATED CIRCUIT
ABSOL.
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