MAX9750AETI 查看數據表（PDF） - Maxim Integrated

零件编号

产品描述 (功能)

生产厂家

MAX9750AETI

2.6W Stereo Audio Power Amplifiers and DirectDrive Headphone Amplifiers

Maxim Integrated 

2.6W Stereo Audio Power Amplifiers and

DirectDrive Headphone Amplifiers

Typical Operating Characteristics (continued)

(Measurement BW = 22Hz to 22kHz, TA = +25°C, unless otherwise noted.)

HEADPHONE OUTPUT SPECTRUM

0

VDD = 5V

-20

f = 1kHz

VOUT = -60dB

-40

RL = 32Ω

SHDN

TURN-ON RESPONSE

(HEADPHONE MODE)

MAX9750/51 toc33

5V/div

-60

-80

HPOUT_

20mV/div

-100

-120

-140

0

SHDN

5

10

15

20

FREQUENCY (Hz)

TURN-OFF RESPONSE

(HEADPHONE MODE)

MAX9750/51 toc34

5V/div

HPOUT_

RL = 32Ω

10ms/div

20mV/div

RL = 32Ω

10ms/div

SUPPLY CURRENT

vs. SUPPLY VOLTAGE

18

16 HPS = GND

14

12

10

HPS = VDD

8

6

4

2

0

4.50

4.75

5.00

5.25

5.50

SUPPLY VOLTAGE (V)

SHUTDOWN SUPPLY CURRENT

vs. SUPPLY VOLTAGE

0.35

0.30

0.25

0.20

0.15

0.10

0.05

0

4.50

4.75

5.00

5.25

5.50

SUPPLY VOLTAGE (V)

10 ______________________________________________________________________________________

Share Link: