 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| UTC1316 DUAL CHANNEL AUDIO POWER AMPLIFIER DESCRIPTION LI NEAR I NTEGRATED CI RCUI T The UTC1316 is a monolithic integrated circuit designed for the audio amplifier part in tap recorders and radio. FEATURES *Wide operating voltage (3V to 16V) *Low quiescent current *Low Harmonic distortion *Large output power(2W,maximum) *Fine ripple rejection characteristic DIP-14H BLOCK DIRGARM GND CH2 INPUT CH2 CH2 FEED COMPEN VCC BACK SATION CH2 BOOT STRAP CH2 OUTPUT 14 13 12 11 10 9 8 AMP2 H/S AMP1 1 RIPPLE FILTER 2 3 4 5 6 7 CH1 CH1 CH1 FEED COMPEN INPUT BACK SATION CH1 CH1 BOOT NC OUTPUT STRAP ABSOLUTE MAXIMUM RATINGS(Ta=25C ) Characteristic Supply Voltage(No signal) Supply Voltage(operating) Operating Temperature Storage Temperature Power dissipation Symbol Vcc Vcc Topr Tstg PD Value 18 16 -20 to +75 -40 to 150 2.0 Unit V V C C W w w w .d sh ta a ee u. 4 CS LTD tYOUW ANG ELECTRONI CO. om c 1 www..com UTC1316 ELECTRICAL CHARACTERISTICS Characteristic Quiescent Current Voltage Gain LI NEAR I NTEGRATED CI RCUI T Symbol ICCQ Gv (Ta=25C,Vcc=9V,RB=33,f=1KHz,RL=8,unless otherwise specified) Test Condition No Signal Po=0.25W,Rf=33 Po=0.25W,Rf=120 Vcc=12V,RL=8,THD=10% Vcc=9V,RL=4,THD=10% Vcc=9V,RL=8,THD=10% Vcc=6V,RL=4,THD=10% Vcc=6V,RL=8,THD=10% Po=0.5W,Rf=33 Po=0.5W,Rf=120 Rg=10k Rg=0,frip=100Hz,Vrip=0.3V Rg=0,Po=0.25W Po=0.25W Min Typ. 10 44 34 2 1.6 1.2 0.7 0.5 0.8 0.4 0.6 50 55 0 5 Max Unit mA dB dB Output Power Po W Total Harmonic distortion Noise output voltage Ripple Rejection Ratio Channel Separation Channel Balance Input impedance THD Vno RR CS CB Ri -2 2 % % mV dB dB dB M TYPICAL APPLICATION CIRCUIT INPUT 2 Vcc C6 100F C1 100F (Rf) R1 33 C2(Cb) 22pF C7 0.1F #C4 0.01F C3 100F C5 220F R2 1 14 13 12 11 10 9 8 AMP2 H/S AMP1 1 C8 47F 2 (Rf) R3 33 C9 100F 3 4 5 6 C10 100F 7 C13 220F INPUT 1 C11(Cb) 22pF #C12 0.01F R4 1 YOUW ANG ELECTRONI CO. CS LTD 2 UTC1316 LI NEAR I NTEGRATED CI RCUI T TYPICAL PERFORMANCE CHARACTERISTICS Voltage Gain and THD vs frequency 60 6 Vcc=9v RL=8 Rf=33 20 THD vs output power Gv Co=220F Cb=0 Cb=22pF 4 40 Total Harmonic Distortion ,THD(%) Total Harmonic Distortion ,THD(%) 50 5 Voltage Gain Gv(dB) 10 Co=47F 30 Vcc=9v RL=8 Rf=33 Vo=1Vrms 20 Cb=100pF 3 5 2 2 1 f=10kHz f=1kHz f=100kHz 0.5 10 THD 0 20 50 100 200 500 1k 2k 5k 10k 20k 50k 1 0.2 0 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 frequency (Hz) Output Power (W) Supply Voltage vs. Quiescent Current 50 2 Output Power vs Supply Voltage f=1kHz THD=10% 40 Quiescent Current, Icc(mA) RL=8 RL=4 30 Output Power, Po(W) 1 RL=32 Rg=0 20 10 0 4 8 12 16 20 0 4 8 12 16 20 Supply Voltage, Vcc(V) Supply Voltage, Vcc(V) 5 Supply Voltage vs Power dissipation 50 Voltage gain and THd vs. feed back resistance 2 RL=8 f=1kHz Vo=1Vrms 4 40 Gv Power Dissipation (W) Voltage gain Gv(dB) 1 20 RL=4 2 RL=8 RL=32 1 10 THD 0 4 8 12 16 20 0 100 200 Supply Voltage, Vcc(V) feed back resistance Rf( ) YOUW ANG ELECTRONI CO. CS LTD THD(%) 3 30 3 |
Price & Availability of UTC1316
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |