NTE7030 NTE-7030 | ECG7030 ECG-7030 | NTE Electronics
NTE7030
Integrated Circuit
Module, AF PO, 20W,
Dual Power Supply
Features:
- Small-Sized Package Allows Audio Sets to be Made Slimmer
- Facilitates Thermal Design of Slim Stereo Sets
- Constant-Current Circuit Minimizes Pop Noise During Power ON/OFF
- Possible to Design Electronic Supplementary Circuits:
Pop Noise Muting During Power ON/OFF
Load Short-Circuit Protector
Thermal Shutdown
Info as pdf-file
NTE-ECG replacement list as pdf-file
Diagrams and Info of most NTE-ECG Components
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
| Maximum Supply Voltage, VCCmax |
|
±52V |
| Junction Temperature, TJ |
|
+150°C |
| Operating Case Temperature, TC |
|
+125°C |
| Storage Temperature Range, Tstg |
|
-30° to +125°C |
| Thermal Resistance, Junction-to-Case, RthJC |
|
1.8°C/W |
| Available Time for Load Shorted (VCC = ±35V, RL = 8 Ohm, f = 50Hz, PO = 50W), ts |
|
2sec |
| |
| Recommended Operating Conditions: (TA = +25°C unless otherwise specified) |
| Recommended Supply Voltage, VCC |
|
±35V |
| Load Resistance, RL |
|
8 Ohms |
Electrical Characteristics: (TA = +25°C, VCC = ±35V, RL = 8 Ohms (Non-Inductive Load), Rg = 600 Ohms, VG = 40dB unless otherwise specified)
| Parameter |
Symbol |
Test Conditions |
Min |
Typ |
Max |
Unit |
| Quiescent Current |
ICCO |
VCC = ±42V |
10 |
20 |
50 |
V |
| Output Power |
PO |
THD = 0.4%, f = 20Hz to 20kHz |
50 |
- |
- |
W |
| VCC = ±31V, THD = 1%, RL = 4 Ohm, f = 1kHz |
55 |
- |
- |
W |
| Total Harmonic Distortion |
THD |
PO = 1W, f = 1kHz |
- |
- |
0.3 |
% |
| Frequency Response |
fL, fH |
PO = 1W, +0dB, -3dB |
20 to 50k |
Hz |
| Input Resistance |
ri |
PO = 1W, f = 1kHz |
- |
55 |
- |
k Ohm |
| Output Noise Voltage |
VNO |
VCC = ±42V, Rg = 10k Ohm, Note 2 |
- |
- |
1.2 |
mVrms |
| Middle-Point Voltage |
VN |
VCC = ±42V |
-70 |
0 |
+70 |
mV |
| Note 1. | For power supply at the time of test, use a constant-voltage power supply unless otherwise specified. |
| Note 2. | The output noise voltage represents the peak value on the RMS scale (VTMV) of average value indicating type. The noise voltage waveform includes no flicker noise. |
Unser Halbleiter Katalog (ohne NTE-Sortiment)
NTE Sortiment (unser ganzes Sortiment)
Einzel-Halbleiter (ganzes Sortiment)
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Anmerkung zu den NTE/ECG Austauschhalbleiter:
NTE-Austauschhalbleiter (früher ECG Philips und Sylvania) sind sorgfältig
ausgesuchte und erprobte Halbleiter, die einen sicheren Ersatz
für Originaltypen verschiedenster Hersteller und Ursprünge für
fast alle Applikationsbereiche im Wartungsdienst bieten.
Alle NTE-Austausch-Halbleiter sind einzeln in durchsichtigen
Plastikbeuteln verpackt, auf welchen die wichtigsten Daten
vermerkt sind.
