Texas Instruments LM4947TL/NOPB 单声道，立体声 2.2瓦 单声道模拟输入 Class-D 放大器 wi

Class: Class-D

Width: 2.25 mm

Height: 0.34 mm

Length: 2.52 mm

Input Type: Differential

Output Type: 1-Channel Mono, 2-Channel Stereo

Supply Type: Triple

Output Power: 87 W

Mounting Style: SMD/SMT

THD plus Noise: 0.04 %

Development Kit: LM4947TLEVAL

Number of Channels: 1 Channel

Output Signal Type: Differential, Single

Dual Supply Voltage: 3 V, 5 V

Description/Function: Headphone/Speaker

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 2.7 V

Audio - Load Impedance: 32 Ohms

Operating Supply Current: 7.6 mA

Operating Supply Voltage: 2.7 V to 5.5 V

Maximum Dual Supply Voltage: 5.5 V

Minimum Dual Supply Voltage: 2.2 V, 2.7 V

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C

CMRR - Common Mode Rejection Ratio: 49 dB

PSRR - Power Supply Rejection Ratio: 79 dB