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NTE1576 PDF даташит

Спецификация NTE1576 изготовлена ​​​​«NTE» и имеет функцию, называемую «Integrated Circuit Dual Volume Control/Balance/Tone».

Детали детали

Номер произв NTE1576
Описание Integrated Circuit Dual Volume Control/Balance/Tone
Производители NTE
логотип NTE логотип 

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NTE1576 Даташит, Описание, Даташиты
NTE1576
Integrated Circuit
Dual Volume Control/Balance/Tone
Description:
The NTE1576 is a DC controlled dual volume, balance and tone (Bass, treble) integrated circuit in
1 16–Lead DIP type package. As these dual channels are constructed on one chip, this IC is excellent
in pair characterisitics and it is suitable for automobile stereo, radio cassette, music center, TV multi-
plex sound receiver and remote controlled applications.
Features:
D Wide Power Supply Voltage Range:
Single Supply VCC (opr) = 8V to 14V
Dual Supply VCC – VEE (opr) = ±4V to ±7V
D Wide Volume Control Range: VR = 80dB (Typ.)
D Excellent Cross Talk: CT = 70dB (Typ)
D Stable for Temperature Drift
D Wide Tone Control Range:
VB = 10dB (Typ) at f = 1kHz 100Hz
VT = 12dB (Typ) at f = 1kHz 20kHz
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14V
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 750mW
Derated above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6mW/°C
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +75°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
Electrical Characteristic: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Quiescent Current
ICCQ VOL/BAL/BASS
SW1 – 4: B
VCC, VEE = ±4V
Maximum Input Voltage
Maximum Output Voltage
Voltage Gain
VIN
VOUT
GV
BASS/TRBL/BAL SW1 – 3: B,
VOL SW4: A, THD = 1%
BASS/TRBL/BAL SW1 – 3: B
VIN = 0.1Vrms, VOL SW4: A
Min Typ Max Unit
– 11 17 mA
10 18 25 mA
––
1–
–0.5 2.0
1 Vrms
– Vrms
4.5 dB









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NTE1576 Даташит, Описание, Даташиты
Electrical Characteristic (Cont’d): (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Channel Balance
Volume Control Range
Bass Control Range
CB BASS/TRBL/BAL SW1 3: B
VIN = 0.1Vrms, VOL SW4: A
3 0
VOL/BAL/BASS/TRBL SW1 4: B,
VIN = 0.1Vrms, f = 100Hz to 20kHz
3.5 0
VR BASS/TRBL/BAL SW1 3: B,
VOL SW4: A C, VIN = 1Vrms
70 80
VB Max VOL/BAL SW3,4: B, BASS/TRBL SW1,2: A 7
11
VB Min
VIN = 1Vrms,
f = 1kHz 100Hz
BASS/TRBL SW1,2: C 15.0 11.5
+3
+3.5
14
7.0
dB
dB
dB
dB
dB
Treble Control Range
VT Max VOL/BAL SW3,4: B, BASS/TRBL SW1,2: A 7
11 14
VT Min
VIN = 1Vrms,
f = 1kHz 20kHz
BASS/TRBL SW1,2: C 20 14 10
dB
dB
Tone Error
Total Harmonic Distortion
Output Noise Voltage
DGV
THD
VNO
VOL/BAL SW3,4: B, VIN = 1Vrms,
BASS/TRBL SW1,2: C A
BASS/TRBL/BAL SW1 3: B,
VOL SW4: A, VO = 150mVrms
BASS/TRBL/BAL SW1 3: B,
VOL SW4: A, BPF = 50Hz to 20kHz,
Input Open
6 10 dB
0.1 0.35 %
130 300 µVrms
Crosstalk
Control Terminal Input
Resistance
CT BASS/TRBL/BAL SW1 3: B,
VOL SW4: A, VOUT = 1Vrms
RIN Pin8, Pin9, Pin10
Pin7
70
500
200
dB
k
k
Pin Connection Diagram
VEE 1
Ch 1 Input 2
Treble Freq Set 1 3
Bass Freq Set 1 4
Reference Control 5
Ch 1 Output 6
Balance Control 7
Volume Control 8
16 Reference Signal
15 Ch 2 Input
14 Treble Freq Set 2
13 Bass Freq Set 2
12 VCC
11 Ch 2 Output
10 Treble Control
9 Bass Control









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NTE1576 Даташит, Описание, Даташиты
16
1
.785 (19.9)
Max
.245
(6.22)
Min
.100 (2.54)
.700 (17.7)
9
.260 (6.6) Max
8
.200 (5.08)
Max
.300
(7.62)










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