NTE NTE1399 Datasheet
NTE1399
Integrated Circuit
Dual, Audio Power Amp, 18W BTL
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, V
Output Current, I
Power Dissipation, P
Operating Junction Temperature, T
Operating Temperature Range, T
Storage Temperature Range, T
Thermal Resistance, Junction–to–Case, R
CC
O(Peak)
T
stg
opr
J
–20° to +70°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–55° to +125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
thJC
Electrical Characteristics: (VCC = 13.2V, f = 1kHz, RL = 4Ω, TA = +25°C unless otherwise specified)
Parameter Symbol Test Conditions Min Typ Max Unit
18V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Quiescent Current I
Input Bias Voltage V
Voltage Gain G
Output Power P
Total Harmonic Distortion THD PO = 1.5W – 0.2 1.0 %
Noise Output V
Supply Voltage Rejection Ratio SVRR f = 500Hz 33 44 – dB
Input Resistance R
Vin = 0 40 80 160 mA
Q
Vin = 0 – 20 40 mV
B
Vin = –55dBm 53 55 57 dB
V
THD = 10%, RL = 4Ω 15 18 – W
O
THD = 10%, RL = 8Ω – 11 – W
Rg = 10kΩ, BW = 20Hz to 20kHz – 1.0 2.0 mV
N
in
20 30 40 kΩ
Pin Connection Diagram
(Front View)
G
N
D
12
Output
11
Feedback Cap
10
V
GND
9
Feedback Cap
8
7
Output
6
Bypass
5
Surge Protect Cap
GND
4
3
Input
2
Isolated Cap
Bypass1
CC
1.230 (31.2)
1.100 (28.0)
.059 (1.5)
Max
.787 (20.0)
.161 (4.1) Dia .142 (3.6) Dia
.630
(16.0)
Max
112
.276 (7.0)
Min
.100 (2.54)
.150 (3.81)
Max
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