Part # MAX4366-MAX4368 datasheet

Part Manufacturer: Maxim


Part Description: MAX4366 DS

Part Details:

19-2338; Rev 5; 6/08 330mW, Ultra-Small, Audio Power Amplifiers with Shutdown MAX4366/MAX4367/MAX4368 General Description Features The MAX4366/MAX4367/MAX4368 are bridged audio Drives 330mW into 32 (200mW into 16) power amplifiers intended for devices with internal 0.02% THD+N at 1kHz (120mW into 32) speakers and headsets. The MAX4366/MAX4367/MAX4368 are capable of delivering 330mW of continu- Internal Bridged Configuration ous power into a 32 load, or 200mW into a 16 load No Output-Coupling Capacitors with 1% THD+N from a single 5V supply. 2.3V to 5.5V Single-Supply Operation The MAX4366/MAX4367/MAX4368 bridged outputs elimi- 2mA Supply Current nate the need for output-coupling capacitors minimizingexternal component count. The MAX4366/MAX4367/ Low-Power Shutdown Mode MAX4368 also feature a low-power shutdown mode, Clickless Power-Up and Shutdown clickless power-up/power-down and internal DC bias Thermal Overload Protection generation. The MAX4366 is a unity-gain stable, program-mable gain amplifier. The MAX4367/MAX4368 feature Available in TDFN and UCSP Packages internally preset gains of 2V/V and 3V/V, respectively. All devices are available in space-saving 8-pin TDFNand 8-bump UCSPTM chip-scale packages. Ordering Information Applications PIN/BUMP- TOP PART TEMP RANGE PACKAGE MARK Cellular Phones MAX4366EBL-T -40°C to +85°C 8 UCSP AAK Two-Way Radios MAX4366ETA+T -40°C to +85°C 8 TD FN - E P * +AFZ PDAs *EP = Exposed pad. Headphones +Denotes a lead-free package. Headsets General-Purpose Audio Ordering Information continued at end of data sheet. Selector Guide and Functional Diagrams appear at end ofdata sheet. Pin Configurations Typical Operating Circuit TOP VIEW

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MAX4366-MAX4368.pdf Datasheet