DESCRIPTION
The SA5752 is a high performance low power audio signal processing system especially designed to meet the requirements for small size and low voltage operation of hand-held equipment.

FEATURES
• Operating voltage range: 2V to 5.5V
• Miniature SSOP
• High performance
• Adjustable VOX and noise cancellation threshold
• Adjustable gain preamplifier
• Audio companding
• ESD protected
• Open collector VOX output
• Logic inputs CMOS compatible
• Power down mode
• Few external components
• Meets AMPS/TACS/NAMPS/NTACS requirements

APPLICATIONS
• Cellular radio
• Mobile communications
• High performance cordless telephones
• 2-way radio