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TA7613AP

Unisonic Technologies
Part Number TA7613AP
Manufacturer Unisonic Technologies
Description I-CHIP AM/FM RADIO IC
Published Sep 11, 2005
Detailed Description UTC TA7613AP LINEAR INTEGRATED CIRCUIT I-CHIP AM/FM RADIO IC DESCRIPTION UTC TA7613AP Is A One-Chip AM/FM Radio Integrat...
Datasheet PDF File TA7613AP PDF File

TA7613AP
TA7613AP

Overview
UTC TA7613AP LINEAR INTEGRATED CIRCUIT I-CHIP AM/FM RADIO IC DESCRIPTION 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 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 ABSOLUTE MAXIMUM RATINGS(Ta=25°C) PARAMETER Supply Voltage Supply Current Power Dissipation Thermal Resistance Operating Temperature Storage Temperature SYMBOL VCC ICC PD RJ-A TOPX TSTG VALUE 11 44 600 100 -18 ~ +65 -40 ~ +125 UNIT V mA mW °C /W °C °C NOTE:Ta>25°C, DERATE WITH 10mW/°C UNLESS SPECIFIED.
ELECTRICAL CHARACTERISTICS PARAMETER Quiescent Circuit Current SW1→FM,VCC=9V V Pin 16 ( FM ) Limiting Voltage Internal Regulated Voltage V Pin 16 ( AM) Signal to Noise Ratio Maximum Sensitivity Power Output Total Harmonic Distortion Voltage Gain GV S/N POUT THD V16(AM) VO SW1→AM,VCC=9V SW1→AM,VCC=12V,VIN=37dB SW2→45Ω ,V16=1.
4V SW1→AM,VCC=5.
5V, SW2→8Ω ,VIN=37.
5dB SW2→8Ω ,VCC=5.
5V,F=1KHZ VR=Min.
VR=Min.
THD=10% 0.
5 40 4.
0 % dB VOUT=2V SW2→45Ω ,ICC=42mA,F=1KHZ SW2→8Ω ,VCC=5.
5V,f=1KHZ VR=Min.
0.
28 W 15 20 dB 1.
4 1.
5 3.
0 1.
9 V V V16(FM) VIN(Lim) VCC SW1→FM,ICC=42mA SW1→FM,VCC=5.
5V,-3db V16=2.
4V,VR=Min.
SW1→AM,ICC=42mA 12.
5 13.
2 14.
0 V 10 2.
0 17 2.
4 57 23 3.
1 V dBµV SYMBOL ICCQ TEST CONDITIONS SW1→FM,VCC=3V MIN 7 TYP 12 MAX 17 UNIT mA UTC UNISONIC TECHNOLOGIES CO.
, ...


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