Dual Preamp. NTE1730 Datasheet

NTE1730 Preamp. Datasheet pdf. Equivalent

Part NTE1730
Description Integrated Circuit Dual Preamp
Feature NTE1730 Integrated Circuit Dual Preamp Features: D Dual Pre Amplifier for Car or Home Stereo Use. D .
Manufacture NTE
Datasheet
Download NTE1730 Datasheet




NTE1730
NTE1730
Integrated Circuit
Dual Preamp
Features:
D Dual Pre Amplifier for Car or Home Stereo Use.
D High Voltage Gain: GVO = 100dB (Typ) @ f = 1kHz
D Excellent Channel Separation and High Ripple
D Rejection: CH Sep. = 70dB (Typ)
R.R = 50dB (Typ)
D Low Noise: VNI = 1.0µVrms (Typ) at Rg = 2.2k, BW = 15Hz to 30kHz
D Built–In Muting Circuit: 2V V9 0.9V
D Wide Operating Supply Voltage Range; VCC = 7V to 18V.
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V
Power Dissipation (Note), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 700mW
Derated Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.6mW/°C
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –25° to +75°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
Electrical Characteristics: (TA = 25°C, VCC = 10V, f = 1kHz, Rg = 600, RL = 10kunless
otherwise specified)
Characteristic
Symbol
Test Conditions
Min Typ Max Unit
Supply Current
Voltage Gain
Maximum Output Voltage
Input Resistance
Channel Separation
Ripple Rejection
ICC
GVO
VOM
RIN
CHsep
R.R.
VIN = 0
Cf = 100µF, RF = 0
THD = 0.5%, NAB EQ
VO = 1Vrms
f = 10kHz, Rg = 2.2k, VO = 1Vrms
f = 100Hz, VIN = 1Vrms,
CB = NO Connection
– 5.5 8.5 mA
– 100 – dB
2.0 2.8 – Vrms
– 100 2.5 µVrms
– 70 – dB
– 50 – dB
Muting Ratio
M.R. V9 = 1V, 0dB = 1Vrms
– 80 – dB



NTE1730
Pin Connection Diagram
(Front View)
9 Muting
8 (+) Input Ch 2
7 () Input Ch 2
6 Output Ch 2
5 GND
4 VCC
3 Output Ch 1
2 () Input Ch 1
1 (+) Input Ch 1
.126 (3.2)
.906 (23.0) Max
.323
(8.2)
Max
1
9
.100 (2.54)
.020 (0.50)
.800 (20.3)
.099
(2.5)
Min







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