NTE1675 Ver la hoja de datos (PDF) - NTE Electronics

Número de pieza

componentes Descripción

Fabricante

NTE1675

Integrated Circuit Dual AF Power Amp, 8.5W

NTE Electronics 

Electrical Characteristics (TA = 25°C, VCC = 15V, RL = 30Ω (Stereo), f = 1kHz, Rg = 600Ω

unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Quiescent Current

Voltage Gain

ICCO

VG

Stereo

10 20 30 mA

48 50 52 dB

Voltage Gain Difference

∆VG Channels 1,2

− − ±1 dB

Output Power

Total Harmonic Distortion

Input Resistance

Output Noise Voltage

Ripple Rejection

Channel Separation

PO

THD

ri

VNO

Rr

ch sep

THD = 10%

VO = 2V

Rg = 0, f = 20Hz to 20kHz, Band−pass filter

Rg = 10kΩ, f = 20 to 20kHz, Band−pass filter

Rg=0, fR = 100Hz, VR = 0dBm

Rg = 10kΩ, VO = 0dBm

7.5 8.5 − W

− 0.3 1.5 %

− 30 − kΩ

− 0.4 1.0 mV

− 0.6 2.0 mV

50 60 − dB

45 55 − dB

Pin Connection Diagram

VCC 1

Bootstrap 2

Switch Distortion 3

Output 4

Phase Compensation 5

Phase Compensation 6

N.F. 7

Input 8

DC (A) 9

Pre GND 10

20 Power GND

19 Bootstrap

18 Switch Distortion

17 Output

16 Phase Compensation

15 Phase Compensation

14 N.F.

13 Input

12 DC (B)

11 TSD Control

20

1

.197

(5.0)

.161

(4.0)

.945 (24.0)

11

10

1.062 (26.9)

.142 (3.6)

.335 (8.5)

.700 (17.78)

.602

(15.3)

.020

(.508)

.118

(2.9)

Typ

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