NTE NTE1215 Integrated circuit stereo equalizer amplifier Datasheet

NTE1215
Integrated Circuit
Stereo Equalizer Amplifier
Features:
D Good Voltage and Thermal Regulation
D Small Shock Noise at Switching ON
D Low Distortion, High S/N
Absolute Maximum Ratings: (TA = +25°C, unless otherwise specified)
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mW
Operating Temperature Range, Topg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20° to +80°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40° to +125°C
Electrical Characteristics:(TA = +25°C, VCC = 9V, RL = 10kΩ, RG = 600Ω, f = 1kHz, unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ Max Unit
Dissipation Current
ICC
One Channel
−
1.3
−
mA
Voltage Gain
VG
Open Loop
75
80
−
dB
NAB 9.5cm/s
43
45
47
dB
Between 2 Channel
−
−
0.5
dB
Gain Difference
Output Voltage
Total Harmonic Distortion
VO
THD = 1%
1.0
1.5
−
V
THD
VO = 0.5V
−
0.1
−
%
80
−
−
kΩ
RG = 20kΩ, Flat
−
2.5
3.5
µV
VO = 1V
−
−70
−
dB
Input Resistance
Ri
Noise Voltage Converted to Input
VNI
Cross Talking
Pin Connection Diagram
Decouple Filter Cap
1
16 Decouple Filter Cap
Input Base 2
Input Emitter
Bypass 2
2
15 Input Base 1
3
GND 2
4
14 Input Emitter
Bypass 1
13 GND 1
Output Emitter
Bypass 2
5
12 Output Emitter
Bypass 1
Output 2
6
11 Output 1
Output Collector 2
7
10 Input Collector 1
VCC Ch 2
8
9
16
VCC Ch 2
9
.260 (6.6) Max
1
8
.785 (19.9)
Max
.300
(7.62)
.200 (5.08)
Max
.245
(6.22)
Min
.100 (2.54)
.700 (17.7)
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