 |
|
| 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: |
| NTE807 Integrated Circuit TV Sound Channel, 1W Description: The NTE807 is a complete 1Watt sound channel in a 16-Lead DIP type package and is ideally suited for use in small screen TV or mobile FM radios. This device operates from a single 14V supply and provides VCC/2 output tracking as well as greater than 20dB of ripple rejection. The NTE807 will directly drive an 8 or 18 speaker and has a true 1W output into the 8 load. Features: D Low Limiting Threshold D Low External Parts Count D High AM Rejection D Single Adjustment Tuning D 70dB Limiter Gain D 70dB DC Voltage Control Range D Automatic Thermal Shutdown D Output Current Limiting D 10V to 18V Operating Range D > 20dB Ripple Rejection Absolute Maximum Ratings: Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +18V Regulator Output Current, IREG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10mA Input Voltage (Pin10), VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +4.0V Operating Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to +85C Storage Temperature Range, TS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to +150C Static Electrical Characteristics: (TA = +25C, VCC = 14V unless otherwise specified) Parameter Quiescent Supply Current Terminal Voltage Symbol Test Pin ICC V2 V3 VOUT VREG VIN V14,15 V16 8 2 3 7 9 10,11 14,15 16 Test Conditions Vin = 0 Min 20 - - - 7.0 - - - Typ 35 5.0 2.5 7.0 8.0 1.4 4.1 4.5 Max 55 - - - 9.0 - - - Unit mA V V V V V V V Dynamic Electrical Characteristics: (@ TA = 25C, VCC = 14V, fo = 4.5MHz, fm = 400Hz, f = 25kHz, Vin = 10mV, unless otherwise indicated) Parameter Input Limiting Threshold AM Rejection Recovered Audio Output Distortion Playthrough Power Amp Voltage Gain Output Distortion Output Current Limiting Output Tracking Output Noise Power Amp Input Impedance Ae THDD IOUT VOUT/VCC en Zin Symbol VTH AMR VOUT THDD Test Pin 7 7 16 16 7 3-7 7 7 7/8 7 3 V1 = 0V Vout = 1.0V POUT = 1.0W RL = 0 VCC = 10V to 18V Vin = 0V, V1 = 10V f = 1.0kHz Test Conditions Note 1 Note 2, m = 0.3 Min - 30 250 - - 25 - - - - - Typ 150 >50 400 <1.0 5.0 27 2.0 800 0.5 5.0 50 Max - - 550 3.0 25 29 10 - - 25 - Unit V dB mV % mV dB % mA V/V mV k Note 1.,Adjust V1 for Vout = 1.4V, then reduce Vin until Vout = 1.0V (-3dB) Note 2. Adjust V1 for Vout = 1.4V Pin Connection Diagram DC Volume Control 1 Detector Audio Output 2 Power Amp Audio Input 3 F i n Audio GND 6 Audio Input 7 VCC 8 16 De-Emphasis Tone Control 15 Phase Shift 14 Phase Shift F i n 11 IF Input 10 IF Input 9 Regulator Output 16 .202 (5.12) 9 1 .770 (19.5) Max 8 .254 (6.45) .168 (4.26) Max .100 (2.54) .141 (3.6) .700 (17.78) .138 (3.5) .300 (7.62) |
Price & Availability of NTE807
 |
|
|
|
|
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] |