Datasheet MAX9718AEUB+ - Maxim Audio Amplifiers Mono/Stereo 1.4 W BTL Audio Power Amp — 数据表

Part Number: MAX9718AEUB+

详细说明

Manufacturer: Maxim

Description: Audio Amplifiers Mono/Stereo 1.4 W BTL Audio Power Amp

Docket:
19-3050; Rev 7; 4/10
KIT ATION EVALU ABLE AVAIL
Low-Cost, Mono/Stereo, 1.4W Differential Audio Power Amplifiers
General Description Features
o 2.7V to 5.5V Single-Supply Operation o Very High -93dB PSRR at 217Hz o 1.4W into 4 at 1% THD+N (per Channel) o Differential Input o Internal Fixed Gain to Reduce Component Count o Adjustable Gain Option (MAX9718A/H/MAX9719A) o 100nA Low-Power Shutdown Mode o No Audible Clicks or Pops at Power-Up/Down o Improved Performance Pin-Compatible Upgrade to LM4895 (MAX9718D/G) o 1.8V Logic Compatible

Specifications:

Audio Load Resistance: 4 Ohm
Common Mode Rejection Ratio (Min): - 60 dB
Input Signal Type: Differential
Maximum Power Dissipation: 1951 mW
Mounting Style: SMD/SMT
Operating Supply Voltage: 3 V, 5 V
Operating Temperature Range: - 40 C to + 85 C
Output Power: 1.4 W
Output Signal Type: Differential
Output Type: 1-Channel Mono
Package / Case: uMAX EP
Packaging Type: Tube
Product: General Purpose Audio Amplifiers
Supply Current: 5 mA
Supply Type: Single
Supply Voltage Range: 2.7 V to 5.5 V
THD plus Noise: 0.002 %
RoHS: Yes