NTE NTE1009 Datasheet

NTE1009

Integrated Circuit

AF Power Amplifier, 1W

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

Maximum Supply Voltage, VCCmax 16V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maximum Power Dissipation (Note 1), PDmax 2.8W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maximum Output Current (Note 1), IOmax 1.0A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Temperature Range, T
Storage Temperature Range, T

opr

stg

Note 1. With 100cm2 x 1mm Al heat sink.

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

Load Resistance, R

L

CC

Electrical Characteristics: (TA = +25°C, VCC = 11V, RL = 8Ω, f = 1kHz, RNF = 300Ω unless

otherwise specified)

Parameter Symbol Test Conditions Min Typ Max Unit

–20° to +80°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–40° to +125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

Quiescent Current I
Voltage Gain VG 27 30 33 dB
Output Power P
Efficiency η PO = 1W – 50 – %
Total Harmonic Distortion THD PO = 0.5W – 0.5 1.5 %
Input Resistance r
Output Resistance r
Bandwidth BW –3dB 100 – – kHz
Output Noise Voltage V

CCO

O

i

o

NO

THD = 10% 0.8 1.0 – W

– 15 25 mA

6k 8k – Ω

– 0.45 – Ω

– – 1.0 mV

Pin Connection Diagram

.126 (3.2)

Dia

Driver

Bias

Compensation

* NOTE: Connected to Tab

.359 (9.1)

1
2

8
7

V

CC

Output

Tab

Tab

3Input
4

GND *

6
5 Feedback

12 7

.670

(17.0)

16

.752 (19.1)

.100 (2.54)

.843

(21.4)

.187
(4.7)

.256 (6.5)

.700 (17.78)