LM4857ITL/NOPB备选型号: LM4949TL/NOPB

表面贴装

表面贴装

30-WFBGA

30

-40°C~85°C TA

Cut Tape (CT)

Boomer®

e1

yes

Obsolete

1 (Unlimited)

30

EAR99

AB类

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

8542.33.00.01

2.7V~5.5V

BOTTOM

BALL

260

1

0.5mm

LM4857

30

2-Channel (Stereo) with Mono and Stereo Headphones

2.7V

6

21mA

135mW

Dual

40mV

86dB

5.5V

1.6W

5V

1.6W x 2 @ 4 Ω; 75mW x 2 @ 32 Ω

3D, Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control

2.949mm

2.543mm

无

ROHS3 Compliant

含铅

-

-

-

-

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

Quad

-

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

2.69mm

2.69mm

无

ROHS3 Compliant

含铅

4.3mA

64.4 dB

18dB

360μm