NTE1577 View Datasheet(PDF) - NTE Electronics
Part Name
Description
Manufacturer
NTE1577 Datasheet PDF : 4 Pages
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Electrical Characteristics (Cont’d): (TA = +25°C, VS = 14.4V, GV = 60dB unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Input Resistance
Output Resistance (pins 1–15)
Total Harmonic Distortion
Ri
Ro
THD
f = 1kHz
f = 1kHz
VO = 300mV
f = 1kHz
f = 10kHz
50 80 – kΩ
– 50 –
Ω
– 0.05 –
%
– 0.05 –
%
Output Voltage Swing
(Pin1 to Pin15)
Total Input Noise
Signal–to–Noise Ratio
Channel Separation
VO Peak–to–Peak VS = 14.4V
– 12 –
V
VS = 30V
– 28 –
V
en Note 1
Rg = 50Ω
– 0.25 – µV
Rg = 600Ω
– 0.4 0.6 µV
Rq = 5kΩ
– 1.3 – µV
S/N Vin = 0.3mV, Rg = 600Ω, Note 1 – 57 – dB
Vin = 1mV, Rg = 0, Note 1
– 73 – dB
CS f = 1kHz
– 60 – dB
Crosstalk (Differential Input)
CT f = 1kHz, Note 3
– 80 – dB
Supply Voltage Rejection
Supply Voltage Rejection of
Reference Voltage (Pin4)
SVR f = 1kHz, Rg = 600Ω, Note 2
SVR f = 1kHz, Rg = 600Ω, Note 2
– 120 – dB
– 100 – dB
Reference Voltage (Pin 4)
Vref
Reference Voltage Output
Rref
Resistance (Pin4)
– 55 – mV
– 100 –
Ω
Voltage Temperature Coefficient
∆Vref
∆T
– 10 – µV/°C
Note 1. The weighting filter used for the noise measurement has a curve A frequency response.
Note 2. Referred to the input
Note 3. Between a disabled input and an input ON.
Electrical Characteristics: (VS = 30V unless otherwise specified)
Parameter
Symbol
Test Conditions
Amplifier No. 1
Gain (Pin6 to Pin5)
Distortion
GV
d VO = 300mV f = 1kHz
f = 10kHz
Total Input Noise
Output Impedance (Pin5)
Output Current (Pin5)
DC Output Voltage (Pin5)
en Rg = 600Ω, Note 1
ZO f = 1kHz
IO
V5 VS = 10V
Min Typ Max Unit
29 30 30.5 dB
– 0.05 – %
– 0.05 – %
– 0.4 – µV
– 100 – Ω
– 1 – mA
1.3 2 2.7 V
Note 1. The weighting filter used for the noise measurement has a curve A frequency response.
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