1316

NTE1316
Integrated Circuit
Module, Dual, AF PO, 50W
Features:
D Muting Circuit
D Reduced Heat Sink due to Case Temperature Dissipation up to +125°C
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±52.5V
Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Substrate Temperature, TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30° to +125°C
Thermal Resistance, Junction−to−Case, TthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.8°C/W
Turn−on Time, ts (VCC = ±35V, RL = 8Ω, f = 50Hz, PO = 50W) . . . . . . . . . . . . . . . . . . . . . . . . . . 2sec
Recommended Operating Conditions: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±35V
Load Resistance, RL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Ω
Electrical Characteristics: (TA = +25°C, VCC = ±35V, RL = 8Ω, Rg = 600Ω, VG = 40dB unless
otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Idle Current
ICCO
VCC = ± 42V
20
40
100
mA
Power Out
PO(1)
THD = 0.4%, f = 20Hz ∼ 20kHz
50
−
−
W
PO(2)
VCC = ±31V, THD = 1.0%, RL = 4Ω, f = 1kHz
55
−
−
W
Total Harmonic Distortion
THD
PO = 1.0W, f = 1kHz
−
−
0.3
%
Breakpoints
fL, fH
PO = 1.0W, −3dB
Source Impedance
ri
Input Noise Voltage
VNO
Transient Noise Voltage
VN
Muting Voltage
VM
20 to 50k
Hz
PO = 1.0W, f = 1kHz
−
55
−
kΩ
VCC = ±42V, Rg = 10kΩ
−
−
1.2
mVrms
−70
0
70
mV
−2
−5
−10
V
VCC = ±42V
Pin Connection Diagram
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)
2.760 (70.0)
.345 (8.76)
1.732
(44.0)
.846
(21.5)
.141
(3/6)
Dia
2 Holes
.354 (9.0)
.100 (2.54)
1.700
(43.18)