NTE1390 查看數據表（PDF） - NTE Electronics
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NTE1390 Datasheet PDF : 3 Pages
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Electrical Characteristics:
(TA =
100 x
+12050°Cx ,1V.5CmCm=31A3l.2HVe,aRt LS=ink4Ωu,nfle=ss1koHthze,rRwgis=e
600Ω, with
specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Quiescent Current
Voltage Gain
ICCO
VG Closed Loop
– 65 120 mA
49 51 53 dB
Output Power
Total Harmonic Distortion
Input Resistance
Output Noise Voltage
PO
THD
ri
VNO 1
THD = 10%
PO = 1W
Rg = 0, f = 20Hz to 20MHz,
Band Pass Filter
10 12 – W
– 0.1 1.0 %
21 30 – kΩ
– 0.4 1.0 mV
VNO 2 Rg = 10kΩ, f = 20Hz to 20MHz, – 0.6 2.0 mV
Band Pass Filter
Output Offset Voltage
Muting Suppression (AC, Note 1)
Voff
ATT vo = 0dBm, VM = 9V
–300 – +300 mV
– 38 – dB
Note 1. For DC muting, ATT = ∞.
Pin Connection Diagram
NTE1390
(Front View)
NTE1391
(Front View)
10 VCC
9 Output 1
8 Power Amp GND
7 Output 2
6 DC Audio Muting
5 NF 2
4 NF 1
3 Preamp GND
2 Input
1 AC Audio Muting
10 AC Audio Muting
9 Input
8 Preamp GND
7 NF 1
6 NF 2
5 DC Audio Muting
4 Output 2
3 Power Amp GND
2 Output 1
1 VCC
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