MAX9856ETL+
- Mfr.Part #
- MAX9856ETL+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 40-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC CODEC AUDIO LP 40TQFN
- Stock
- 32,639
- In Stock :
- 32,639
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- CODECS
- Factory Lead Time :
- 6 Weeks
- Nominal Supply Current :
- 2.9mA
- Bandwidth :
- 20 kHz
- Terminal Position :
- QUAD
- Terminal Pitch :
- 0.5mm
- Pin Count :
- 40
- Min Supply Voltage :
- 1.71V
- Type :
- Audio
- Published :
- 2011
- Dynamic Range, ADCs / DACs (db) Typ :
- 85 / 91
- RoHS Status :
- ROHS3 Compliant
- Harmonic Distortion :
- 1%
- Pbfree Code :
- yes
- Output Power :
- 0.035W
- Data Interface :
- Serial
- Number of Functions :
- 1
- S/N Ratio, ADCs / DACs (db) Typ :
- 77 / 91
- Sampling Rate :
- 96 ksps
- Width :
- 6mm
- Power Supplies :
- 1.8V
- Base Part Number :
- MAX9856
- Packaging :
- Tube
- Number of Channels :
- 2
- Max Supply Voltage :
- 3.6V
- Sigma Delta :
- yes
- Height Seated (Max) :
- 0.8mm
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface :
- I2C, Serial
- Number of ADCs / DACs :
- 2 / 2
- Package / Case :
- 40-WFQFN Exposed Pad
- Resolution (Bits) :
- 18 b
- Operating Temperature :
- -40°C~85°C
- Number of A/D Converters :
- 2
- Voltage - Supply, Analog :
- 1.71V~3.6V
- Length :
- 6mm
- Number of Pins :
- 40
- Number of Terminations :
- 40
- Voltage - Supply, Digital :
- 1.71V~3.6V
- Radiation Hardening :
- No
- Termination :
- SMD/SMT
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Signal to Noise Ratio (SNR) :
- 77 dB
- Datasheets
- MAX9856ETL+

CODECS Analog Devices, Inc. MAX9856ETL+ Overview
The CODECS Analog Devices, Inc. MAX9856ETL+ is a high-performance, low-power audio CODEC designed to deliver superior audio quality in a compact 40TQFN package. This IC offers an optimal integration of features suited for a variety of demanding audio applications. It includes support for multiple audio formats, facilitating the development of advanced audio systems. With its low power consumption and advanced integration features, the MAX9856ETL+ is particularly suited for portable devices where power efficiency is crucial. The integration of a microphone pre-amplifier, headphone driver, and digital signal processing capabilities makes it a versatile choice for designers looking to enhance audio performance with minimal additional components.
MAX9856ETL+ Features
The MAX9856ETL+ boasts a range of features that make it ideal for high-quality audio applications. These include a high signal-to-noise ratio (SNR), a flexible digital audio interface, and a programmable gain amplifier. Additionally, its low electromagnetic interference (EMI) design ensures minimal disruption in sensitive applications, making it a reliable choice for consumer electronics.
MAX9856ETL+ Applications
- Smartphones: Used to provide high-quality audio processing, enhancing both input and output audio signals in mobile devices.
- Tablets: Integrates with tablet hardware to offer premium sound for media playback and communications.
- Portable Media Players: Enables high-fidelity sound reproduction and efficient power management for prolonged battery life.
- Wireless Headsets: Supports advanced audio processing features necessary for noise reduction and clear sound transmission in Bluetooth headsets.
- Home Audio Systems: Acts as a central audio processing unit in home theater systems, improving audio clarity and detail.
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