NTE NTE1343 Datasheet

NTE1343

Integrated Circuit

Module, Hybrid, Dual Audio Power Amp,

10W/Ch

Applications:

D Designed for Outdoor Stereo and Radio Cassette Tape Recorder Use.

Absoulte Maximum Ratings:

(TA = +25°C unless otherwise specified)

Supply Voltage, VCCmax 50V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Case Temperature, T
Storage Temperature Range, T

C

stg

Turn–On Time (VCC = 31V, RL = 4Ω, PO = 10W, f = 1kHz), t

Recommended Operating Conditions:

Supply Voltage, V
Load Resistance, R

Electrical Characteristics:

CC

L

(TA = +25°C, VCC = 31V, RL = 4Ω, Rg = 600Ω, VG = 40dB unless

(TA = +25°C unless otherwise specified)

S

–20° to +105°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–20° to +125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

otherwise specified)

Parameter Symbol Test Conditions Min Typ Max Unit

Idle Current I
Power Output P

CCO

VCC = 36V – 60 120 mA
VCC = 13.2V, THD = 10%, f = 1kHz 5.0 5.5 – W

O

THD = 10%, f = 1kHz 10 11.4 – W
THD = 1%, f = 70Hz to 15kHz – 20 – W

2sec. . . . . . . . . . . . . . . . . . . . . . . . . . . .

31V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4Ω. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total Harmonic Distortion THD VCC = 9V, PO = 0.1W, f = 1kHz – 0.5 0.8 %

PO = 0.1W, f = 1kHz – 0.07 – %
Frequency Range fL, f
Input Resistance r
Noise Voltage V

VCC = 26.4V, PO = 0.1W, +0dB 40 to 50k Hz

H

VCC = 26.4V, PO = 0.1W – 21 – kΩ

i

VCC = 36V – – 0.8 mV

NO

rms

Pin Connection Diagram

(Front View)

Input Rt Ch

15

Decouple

14
13

GND
GND

12
11 Output Rt Ch

Feedback Rt Ch

10

Ripple Filter

9

GND

8

V

7

CC

Feedback Lt Ch

6

Output Lt Ch

5
4

GND

3

GND
Decouple

2
1

Input Lt Ch

.135

(3.45)

Dia

(2 Places)

2.335 (59.3)

2.050 (52.0)

.276 (7.0)

1.260
(32.0)

.807

(20.5)

115

.512

(13.0)

.100 (2.54)

1.400 (35.6)