Datasheet > NTE1224

NTE1224

更新时间： 2024-10-01 04:15:43

品牌	Logo	应用领域
NTE		放大器功率放大器
页数	文件大小	规格书
1页	76K
描述
Integrated Circuit Audio Power Amplifier, 1W

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NTE1224 数据手册

NTE1224

Integrated Circuit

Audio Power Amplifier, 1W

Description:

The NTE1224 is a linear integrated circuit designed for use as a 1 Watt Audio power Amplifier. Its typi-

cal application is radio and stereo amplifiers and is driven by a single DC supply or rectified OC.

Absolute Maximum Ratings: (T_A= +25°C, unless otherwise specified)

Supply Voltage, V₂. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16V

Circuit Current, I_CC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A

Power Dissipation, P_D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.55W

Operating Temperature Range, T_opg. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20° to +65°C

Storage Temperature Range, T_stg. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55° to +150°C

Electrical Characteristics: (T_A+25°C, V_CC= 10V, R_L= 8Ω, unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Quiescent Current

I_CQ

V_i= 0

12 23 mA

Output Voltage

V_O

V_i= 10mV, f = 1kHz

THD = 10%, f = 1kHz

P_O= 50mW, f = 1kHz

R_g= 51kΩ

0.6 0.8

0.85 1.3

−

Output Power

P_O

Total Harmonic Distortion

Output Noise Voltage

THD

V_NO

−

0.5 1.5

0.5

Pin Connection Diagram

.335 (8.5) Max Dia

.185

(4.7)

Max

Input

N.C.

Bypass

Feedback

.500

(12.7)

Min

GND

N.C.

.018 (0.48) Dia Typ

GND

Bypass

.200

(5.08)

Dia

V_CC

Output

.370

(9.4)

Max

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