The MAX9756/MAX9757/MAX9758 combine dual, 2.3W,
bridge tied load (BTL) stereo audio power amplifiers and
a DirectDrive™ headphone amplifier in a single device.
These devices feature single-supply voltage operation,
shutdown mode, logic-selectable gain, a headphone
sense input, a 31-step analog volume control, and industry-leading click-and-pop suppression. The headphone
amplifier uses Maxim's patent-pending DirectDrive architecture
that produces a ground-referenced output from a
single supply, eliminating the need for large DC-blocking
capacitors.
The MAX9756/MAX9757 feature automatic level control
(ALC) that automatically limits output power to the speaker
in the event of an overpowered output.
The MAX9756/MAX9758s' 150mA internal linear regulator
provides a complete solution for DAC- or CODEC-based
designs.
The MAX9756/MAX9757/MAX9758 are offered in space-saving,
thermally efficient 32-pin (5mm x 5mm x 0.8mm)
and 36-pin thin QFN (6mm x 6mm x 0.8mm) packages.
All devices are specified over the extended -40°C to
+85°C temperature range.
Notes: **This pricing is BUDGETARY, for comparing similar parts. Prices are in
U.S. dollars and subject to change. Quantity pricing may vary
substantially and international prices may differ due to local
duties, taxes, fees, and exchange rates. For volume-specific prices
and delivery, please see the price and availability page
or contact an authorized distributor.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
Devices:
1-6
of
6
MAX9756
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Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
Temp
RoHS/Lead-Free? Materials Analysis
MAX9756ETX+
THIN QFN;36 pin;
Dwg: 21-0141 (PDF)
Use pkgcode/variation: T3666N+1*
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