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NTE807 1W. Datasheet pdf. Equivalent













Part

NTE807

Description

Integrated Circuit TV Sound Channel / 1W



Feature


NTE807 Integrated Circuit TV Sound Chann el, 1W Description: The NTE807 is a com plete 1Watt sound channel in a 16–Lea d DIP type package and is ideally suite d for use in small screen TV or mobile FM radios. This device operates from a single 14V supply and provides VCC/2 ou tput tracking as well as greater than 2 0dB of ripple rejection. The NTE807 wil l directly drive an .
Manufacture

NTE Electronics

Datasheet
Download NTE807 Datasheet


NTE Electronics NTE807

NTE807; 8Ω or 18Ω speaker and has a true 1W output into the 8Ω load. Features: D Low Limiting Threshold D Low External P arts Count D High AM Rejection D Single Adjustment Tuning D 70dB Limiter Gain D 70dB DC Voltage Control Range D Autom atic Thermal Shutdown D Output Current Limiting D 10V to 18V Operating Range D > 20dB Ripple Rejection Absolute Maxim um Ratings: Supply Volta.


NTE Electronics NTE807

ge, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +18V Regulator Output C urrent, IREG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10mA Input Voltage (Pin10), VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


NTE Electronics NTE807

. . . . . . . . . . . . . . . . . . . . . . . . . +4.0V Operating Temperature R ange, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +85°C Stor age Temperature Range, TS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65 ° to +150°C Static Electrical Charac teristics: (TA = +25°C, VC.





Part

NTE807

Description

Integrated Circuit TV Sound Channel / 1W



Feature


NTE807 Integrated Circuit TV Sound Chann el, 1W Description: The NTE807 is a com plete 1Watt sound channel in a 16–Lea d DIP type package and is ideally suite d for use in small screen TV or mobile FM radios. This device operates from a single 14V supply and provides VCC/2 ou tput tracking as well as greater than 2 0dB of ripple rejection. The NTE807 wil l directly drive an .
Manufacture

NTE Electronics

Datasheet
Download NTE807 Datasheet




 NTE807
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 di-
rectly drive an 8or 18speaker and has a true 1W output into the 8load.
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 +85°C
Storage Temperature Range, TS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C




 NTE807
Static Electrical Characteristics: (TA = +25°C, VCC = 14V unless otherwise specified)
Parameter
Symbol Test Pin Test Conditions
Min Typ Max Unit
Quiescent Supply Current
Terminal Voltage
ICC 8 Vin = 0
V2 2
20 35 55 mA
5.0 V
V3 3
2.5 V
VOUT
7
7.0 V
VREG
9
7.0 8.0 9.0 V
VIN 10,11
1.4 V
V14,15 14,15
4.1 V
V16 16
4.5 V
Dynamic Electrical Characteristics: (@ TA = 25°C, VCC = 14V, fo = 4.5MHz, fm = 400Hz,
f = 25kHz, Vin = 10mV, unless otherwise indicated)
Parameter
Symbol Test Pin Test Conditions Min Typ Max Unit
Input Limiting Threshold
AM Rejection
VTH
AMR
7 Note 1
7 Note 2, m = 0.3
150
30 >50
µV
dB
Recovered Audio
Output Distortion
VOUT
THDD
16
16
250 400 550 mV
<1.0 3.0 %
Playthrough
7 V1 = 0V
5.0 25 mV
Power Amp Voltage Gain
Ae 37 Vout = 1.0V
25 27 29 dB
Output Distortion
Output Current Limiting
THDD
IOUT
7 POUT = 1.0W
7 RL = 0
2.0 10 %
800 mA
Output Tracking
VOUT/VCC 7/8 VCC = 10V to 18V
0.5 V/V
Output Noise
en
7 Vin = 0V, V1 = 10V
5.0 25 mV
Power Amp Input Impedance
Zin
3 f = 1.0kHz
50 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




 NTE807
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 DeEmphasis Tone Control
15 Phase Shift
14 Phase Shift
F
i
n
11 IF Input
10 IF Input
9 Regulator Output
.202 (5.12)
16 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)




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