NTE1085
NTE1085 is Integrated Circuit Low Noise Audio Preamp manufactured by NTE Electronics.
Features
: D Low Noise: VNI = 0.8µVrms(Typ) D High Open Loop Voltage Gain: GVO = 92d B (Typ) D Low Distortion: THD = 0.1% (Max) at VOUT = 7Vrms, GV = 40d B, f= 1k Hz Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage, VCC
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- - . . . . 42V Power Dissipation, PD
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- . . . . 400m W Derate Above 25°C
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- 4m W/°C Operating Temperature Range, Topr
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- 30° to +75°C Storage Temperature Range, Tstg
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- 55° to +125°C Electrical Characteristics: (VCC = 35V, TA = +25°C unless otherwise specified)
Parameter Supply Current Voltage Gain Open Loop Closed Loop Maximum Output Voltage Equivalent Input Noise Voltage Symbol ICC GVO GV VOM VNI VIN = 0 VIN =
- 85d Bm, f = 1k Hz VOUT = 7Vrms, f = 1k Hz f = 1k Hz, THD = 0.1% RIAA Equalizer, Rg = 2.2kΩ, f = 1k Hz Test Conditions Min
- 87 38 7.0
- Typ 3.5 92 40 9.0 0.8 Max 6.0
- 42
- 1.8 Unit m A d B d B Vrms µVrms
Pin Connection Diagram (Front View)
7 VCC 6 Output 5 Bypass 4 GND 3 Feedback 2 Input High 1 Preamp Load Resistor
.128 (3.2)
.700 (17.8)...