NTE NTE1358 Datasheet

NTE1358

Integrated Circuit

Module, AF PO, 50W,

Dual Power Supply

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)

Maximum Supply Voltage, VCCmax ±53V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Junction Temperature, T
Storage Temperature Range, T
Thermal Resistance, Junction–to–Case, R
Available Time for Load Shorted (VCC = ±36V, RL = 8Ω, f = 50Hz, PO = 50W), t

stg

J

–30° to +105°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

thJC

s

Recommended Operating Conditions: (TA = +25°C unless otherwise specified)
Recommended Supply Voltage, V

Load Resistance, R

L

CC

Electrical Characteristics: (TA = +25°C, VCC = ±36V, RL = 8Ω (Non–Inductive Load), Rg = 600Ω,

VG = 26.3dB unless otherwise specified)

Parameter Symbol Test Conditions Min Typ Max Unit

+150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.8°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

±23V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8Ω. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Quiescent Current I
Output Power P

Total Harmonic Distortion THD PO = 1 to 50W, f = 20Hz to 20kHz – – 0.02 %
Emitter Resistance R

CCO

VCC = ±43V 20 40 80 mA
THD = 0.02%, f = 20Hz to 20kHz 50 – – W

O

VCC = ±31V, THD = 0.03%, f = 1kHz, RL = 4Ω 55 – – W

E

0.18 0.22 0.30 Ω

Note 1. For power supply at the time of test, use a constant–voltage power supply unless otherwise

specified.

Pin Connection Diagram

(Front View)

10

9
8

7
6
5
4
3
2
1

Input
(+) V

CC

Direct Output
Internal Series Resistor Output

180pF Cap to Pin9 (Feedback)
180pF Cap to Pin2 (Feedback)
Internal Series Resistor Output

Direct Output
(–) V

CC

Input

2.335 (59.3)

2.050 (52.0)

.276 (7.0)

1.260
(32.0)

110

.550

(13.97)

.157 (3.9)

1.417 (35.6)

1.770 (45.0)