Datasheet > G1420?

G1420?

更新时间： 2022-01-19 01:18:00

品牌	Logo	应用领域
其他 - ETC		运算放大器
页数	文件大小	规格书
26页	488K
描述
2-W stereo audio power OP amp.\|OP Amplifier Series

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G1420? 数据手册

Global Mixed-mode Technology Inc.

G1420

Typical Characteristics

Table of Graphs

FIGURE

vs Frequency

2,4,5,7,8,11,12,14,15,17,18,20,21,23,24,26,27,29,30,32,33

THD +N Total harmonic distortion plus noise

vs Output power

vs Frequency

1,3,6,9,10,13,16,19,22,25,28,31

V_n

34,35

Output noise voltage

Supply ripple rejection ratio

Crosstalk

vs Frequency

36,37

vs Frequency

38,39,40,41

42,43,44,45

vs Frequency

Closed loop response

I_DD

P_O

vs supply voltage

vs Load resistance

vs Output power

Supply ripple rejection ratio

47,48

Output power

49,50

51,52,53,54

P_D

Power dissipation

TOTAL HARMONIC DISTORTION PLUS NOISE

vs OUTPUT POWER

TOTAL HARMONIC DISTORTION PLUS NOISE

vs OUTPUT FREQUENCY

20kHz

Po=1.8W

0.5

1kHz

0.5

0.2

0.1

0.2

0.1

VDD=5V

RL=3Ω

BTL

Po=1.5W

20 Hz

VDD=5V

RL=3Ω

BTL

0.05

Av=-2V/V

0.02

0.01

0.02

0.01

10m

20m

50m

100m

200m

500m

100

200

500

10k 20k

Figure 1

Figure 2

Ver: 1.1

May 23, 2003

TEL: 886-3-5788833

http://www.gmt.com.tw

1 2 3 456 7 8...26

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