LM4949TLX/NOPB备选型号: LM49251TL/NOPB

表面贴装

表面贴装

25-WFBGA

25

-40°C~85°C TA

Tape & Reel (TR)

Boomer®

e1

Obsolete

1 (Unlimited)

25

EAR99

D类

Tin/Silver/Copper (Sn/Ag/Cu)

2.7V~5.5V

BOTTOM

BALL

260

2

LM4949

2-Channel (Stereo) with Stereo Headphones

5

9.9mA

2.5W

64.4 dB

Quad

18dB

73.8dB

5.5V

2.5W

5V

2.5W x 2 @ 4 Ω; 190mW x 2 @ 16 Ω

Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control

无

ROHS3 Compliant

含铅

-

-

-

-

-

-

-

-

-

-

-

-

表面贴装

表面贴装

30-WFBGA

30

-40°C~85°C TA

Tape & Reel (TR)

Boomer®, PowerWise®

e1

活跃

1 (Unlimited)

30

EAR99

Class D, Class G

Tin/Silver/Copper (Sn/Ag/Cu)

2.7V~5.5V

BOTTOM

BALL

260

3

LM49251

2-Channel (Stereo) with Stereo Headphones

2

4.3mA

1.37W

63 dB

-

18dB

93dB

-

1.37W

-

1.37W x 2 @ 8 Ω; 20mW x 2 @ 32 Ω

Depop, I2C, Shutdown, Volume Control

无

ROHS3 Compliant

无铅

ACTIVE (Last Updated: 2 days ago)

6 Weeks

yes

0.5mm

5.5V

3/5V

12 dB

84 dB

675μm

3mm

2.8mm

675μm