NTE NTE1315

NTE1315
Integrated Circuit
Module − 2 Power, 2 Channel
AF Power Amplifier, 35W Min
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Maximum Supply Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±45V
Operating Junction Temperature, Tj . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Operating Case Temperature, TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30° to +125°C
Allowable Load Shorting Time (VCC = ±30V, RL = 8Ω, f = 50Hz, PO = 35W), ts . . . . . . . . . . . . . 2sec
Thermal Resistance, Junction−to−Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +2.1°C/W
Recommended Operating Conditions: (TA = +25°C unless otherwise specified)
Recommended Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30V
Load Resistance, RL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Ω
Electrical Characteristics: (TA = +25°C, VCC = ±30V, RL = 8Ω, Rg = 600Ω, VG = 40dB unless
otherwise specified)
Parameter
Quiescent Current
Output Power
Symbol
Test Conditions
Typ Max
Unit
VCC = ±36V
20
40
100
mA
PO (1)
THD = 0.4%, f = 20Hz to 20kHz
35
−
−
W
PO (2)
VCC = ±27V, THD = 1.0%, RL = 4Ω, f = 1kHz
40
−
−
W
−
−
0.3
%
ICCO
Total Harmonic Distortion
THD
PO = 1.0W, f = 1kHz
Frequency Response
fL, fH
PO = 1.0W, −3dB
Input Resistance
Min
ri
Output Noise Voltage
VNO
Output Center Voltage
VN
Muting Voltage
VM
20 to 50k
Hz
PO = 1.0W, f = 1kHz
−
55
−
kΩ
VCC = ±36V, Rg = 10kΩ
−
−
1.2
mVrms
−70
0
+70
mV
−2
−5
−10
V
VCC = ±36V
Pin Connection Diagram
(Front View)
18 Rt Ch Input (−)
17 Rt Ch Input (+)
16 GND
15 Compensation
14 (−) VCC
13 Rt Ch Output
12 Bypass
11 (+) VCC
10 Lt Ch Output
9 (−) VCC
8 Compensation
7 Compensation
6 Muting
5 Compensation
4 Compensation
3 Compensation
2 Lt Ch Input (+)
1 Lt Ch Input (−)
3.070 (78.0)
.345 (8.76)
2.760 (70.0)
1.732
(44.0)
.846
(21.5)
1
18
.141 (3.6)
Dia (2 Holes)
.354
(9.0)
.100 (2.54)
1.700 (43.18)