LM49270SQ/NOPB备选型号: TDA7419

ACTIVE (Last Updated: 5 days ago)

6 Weeks

表面贴装

表面贴装

28-WFQFN Exposed Pad

28

-40°C~85°C TA

Tape & Reel (TR)

Boomer®

e3

yes

活跃

1 (Unlimited)

28

EAR99

D类

Matte Tin (Sn)

2.4V~5.5V

260

2

LM49270

2-Channel (Stereo) with Stereo Headphones

4

8.5mA

2.2W

Quad

59dB

78dB

5.5V

2.2W

2.4V

5V

2.2W x 2 @ 4 Ω; 177mW x 2 @ 16 Ω

3D, Depop, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control

800μm

5mm

5mm

750μm

无

ROHS3 Compliant

无铅

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

ACTIVE (Last Updated: 8 months ago)

11 Weeks

-

表面贴装

28-SOIC (0.295, 7.50mm Width)

28

-40°C~85°C TA

Tube

Automotive, AEC-Q100

e4

-

活跃

3 (168 Hours)

28

EAR99

-

Nickel/Palladium/Gold (Ni/Pd/Au)

8V~10V

-

-

TDA7419

-

4

-

-

-

-

-

-

-

-

-

-

-

-

17.9mm

7.5mm

-

无

ROHS3 Compliant

无铅

YES

Industrial grade

汽车音响

DUAL

鸥翼

1.27mm

音频信号处理器

8.5V

10V

8V

I2C

35mA

45 dB

500μV

15 dB

音调控制电路

3

90 dB

2.65mm