 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| NTE1819 Integrated Circuit Module, AF Power Amplifier, 30W/Ch Features: D Built-in muting circuit to cut off various kinds of pop noise D Greatly reduced heat sink due to case temperature +125C guaranteed Absolute Maximum Ratings: (TA = +25C unless otherwise specified) Maximum Supply Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42V Thermal Resistance, Junction-to-Case, j-c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.1C/W Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150C Operating Case Temperature, TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125C Storage Temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -30 to +125C Available Time for Load Shorted (VCC = 27.5V, RL = 8, f = 50Hz, PO = 30W), ts . . . . . . . . . 2sec Recommended Operating Conditions: (TA = +25C unless otherwise specified) Recommended Operating Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.5V Load Resistance, RL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Operating Characteristics: (TA = +25C, VCC = 27.5V, RL = 8, Rg = 600, VG = 40dB, RL: non-inductive load, unless otherwise specified) Parameter Quiescent Current Output Power Symbol ICCO PO(1) PO(2) Total Harmonic Distortion Frequency Response Input Resistance Output Noise Voltage Midpoint Voltage Muting Voltage THD fL,fH ri VNO VN VM VCC = 33V THD = 0.4%, f = 20Hz to 20kHz VCC = 25V, THD = 1%, RL = 4, f = 1kHz PO = 1W, F = 1kHz PO = 1W, +0dB/-3dB PO = 1W, f = 1kHz VCC = 33V, Rg = 10k VCC = 33V - - -70 -2 Test Conditions Min 20 30 35 - Typ 40 - - - 20 to 50k 55 - 0 -5 - 1.2 +70 -10 Max 100 - - 0.3 Unit mA W W % Hz k mVrms mV V 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 is represented by the peak value on rms scale (VTVM) of average value indicating type. For AC power supply, use an AC stabilized power supply (50Hz) to eliminate the effect of flicker noise in AC primary line. Pin Connection Diagram (Front View) 18 Input 2 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 NFB 2 GND I Bias 2 Power GND 2 Output 2 Bootstrap (+) VCC Output 1 Power GND 1 Mute t Cap Mute Adjust Muting I Bias 1 Feedback GND 1 NFB 2 Input 2 2.520 (64.0) 2.190 (55.6) .334 (8.5) 1.440 (36.4) 1 .141 (3.6) Dia (2 Holes) 18 .737 (18.7) 1.030 (32.5) .158 (4.0) .100 (2.54) 1.700 (43.18) .114 (5.5) |
Price & Availability of NTE1819
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |