UTC UTCAN5151 Datasheet

UTC AN5151 LINEAR INTEGRATED CIRCUIT

TV VIF & SIF & DEFLECTION
SYSTEM (FOR TV LARGE
INTEGRATION)

DESCRIPTION

The UTC AN5151 is a monolithic integrated circuit
containing all stage for the VIF,SIF and deflection of
television receivers.

FEATURES

*Hight integrated technology makes it possible the
integration of video IF circuit tuner AFC circuit sound.
IF circuit and deflection.-jungle circuit on one single
chip.
*supply voltage range:8V to 12V

FUNCTIONS

*IF Amplifier, IF AGC
*Video Amplifier, Video Detector
*Noise Canceller, Forward RF AGC
*Tuner AFT,SIF Amplifier
*Sound Detector, sync separation
*Vertical oscillation trigger and driver
*Horizontal oscillation driver and AFC

DIP-28

TYPICAL APPLICATION CIRCUIT

UTC UNISONIC TECHNOLOGIES CO., LTD.

QW-R111-007,A

1

UTC AN5151 LINEAR INTEGRATED CIRCUIT

ABSOLUTE MAXIMUN RATINGS (Ta=25°C)

PARAMATER SYMBOL VALUE UNIT

Supply Voltage Vcc1 12 V
Supply Current I20 85 mA

I16 15 mA

Circuit Voltage V2,3,4,24 0 V

V8 5.5 ~ 0 V
V13 4.2 ~ 0 V
V17 0 V

Circuit Current I5,6,11,23,26 +0.3 ~ -10 mAp-p

I19 +0.6 ~ -0.6 mAp-p
I25 +10 ~ 0 mAp-p

I17 +10 ~ -4 mAp-p
Operating Temperature Topr -20 to +70 °C
Storage Temperature Tstg -40 to 125 °C
Power Dissipation(Ta=70°C) P

D1

ELECTRICAL CHARACTERISTICS

(Ta=25°C,Vcc=10V,Vcc2=9.5V,unless otherwise specified)

PARAMATER SYMBOL TEST CONDITION MIN TYP MAX UNIT

VIDEO SECTION
Video Det. Output Vo m=87.5% 2.0 2.3 2.6 Vp-p
Input Sensitivity Svi Vo=-3dB 50 55 dBµ
Maximum Input Vmax Vo>+0dB 105 110 dB
S/N Ratio S/N Vi=80dBµ 51 56 dB
Differential Gain DG m=87.5% 4 8 %
Differential Phase DP m=87.5% 3 6 °C
Video frequency
Characteristics
Sync. Peak Voltage Vp 1.9 2.3 2.7 V
Noise inverter output level VNT 1.0 1.4 1.8 V
Noise inverter capture level VNI 3.0 4.0 5.0 V
Sound IF Output Vsif P/S=20dB 100 104 107 dBµ
Input Resistor Rin f=45.75MHz 0.8 1.0 1.2 kΩ
Input Capacitor Cin f=45.75MHz 3.0 3.4 3.8 pF
Output Resistor Ro(pin 5) f=500kHz 30 50 150 Ω
RF AGC Gain GRF(AGC) f=10kHz,V4=5mV 36 42 48 dB
RF AGC Maximum Voltage V3(max) 8.2 8.8 9.4 V
RF AGC Minimum
Voltage
AFT Center Voltage V2 4.0 5.4 6.0 V

Gvf Vo=-3dB 4.5 6.0 8.0 MHz

V3(min) 3.6 4.2 4.8 V

1100 mW

UTC UNISONIC TECHNOLOGIES CO., LTD.

QW-R111-007,A

2