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Maxim > Solutions > MP3 and Portable Media Players
DACs and CODECS
Maxim's DAC and CODEC products provide complete digital audio playback and record solutions. All products accept 8kHz to 48kHz sample rates and integrate all required analog functionality, including headphone amplifiers, line inputs and outputs, and microphone inputs.
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| Display |
Title/Parts |
Key Advantages |
| QV |
High-Performance, Low-Power, Dual I2S, Stereo Audio Codec
MAX9880
| Stereo Audio Codec Extends Battery Life in Multimedia Phones and Mobile Internet Devices |
| QV PDF |
Low-Power, Stereo Audio Codec
MAX9867
| Ultra-Low-Power, Stereo Audio Codec Integrates Auxiliary Battery-Measurement ADC and Capacitorless Headphone Amps |
| QV PDF |
Evaluation Kit for the MAX9856
MAX9856EVKIT
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| QV PDF |
Low-Power Audio CODEC with DirectDrive Headphone Amplifiers
MAX9856
| Highly Integrated CODEC Offers the Flexibility in Features to Adequately Address a Wide Variety of Portable Audio Applications |
| QV PDF |
Stereo Audio CODECs with Microphone, DirectDrive Headphones, Speaker Amplifiers, or Line Outputs
MAX9851, MAX9853
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| QV PDF |
Stereo Audio DAC with DirectDrive® Headphone Amplifier
MAX9850
| 1.8V Stereo Audio DAC with Built-In DirectDrive Headphone Amplifier Designed for High-Performance, Space-Constrained Portable Applications |
| Key Specifications: Audio Data Converters |
| Part Number |
Functions |
VSUPPLY
(V) |
VSUPPLY
(V) |
IQ
(mA) |
ADCs |
DACs |
SNR
(dB) |
Bit Depth |
Sample Rate
(kHz) |
SNR
(dB) |
Bit Depth |
Sample Rate
(kHz) |
Interface |
Smallest Available Pckg.
(mm2) |
| min |
max |
ADC |
ADC |
ADC |
DAC |
DAC |
DAC |
max w/pins |
| MAX9867 NEW! |
Audio CODEC |
1.65 |
1.95 |
4.68 (Playback) |
2 |
2 |
85 |
18 |
8 to 48 |
90 |
18 |
8 to 48 |
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26 |
| MAX9856 |
Audio CODEC |
| 1.7 (Digital) | | 1.7 (Analog) |
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5.2 (Playback) |
2 |
77 |
18 |
8 to 48 |
91 |
8 to 96 |
37.2 |
| MAX9851 |
Audio CODEC |
| 1.7 (Digital) | | 2.6 (Class D) | | 2.6 (Analog) |
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| 3.3 (Digital) | | 3.3 (Analog) | | 5.5 (Class D) |
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| 9.9 (Playback) | | 18.1 (Full Operation) |
|
2 |
87.5 |
18 |
8 to 48 |
88 |
8 to 48 |
50.4 |
| MAX9853 |
Audio CODEC |
| 1.7 (Digital) | | 2.6 (Analog) |
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| 3.3 (Digital) | | 3.3 (Analog) |
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| 9.9 (Playback) | | 18.1 (Full Operation) |
|
2 |
87.5 |
18 |
8 to 48 |
88 |
8 to 48 |
50.4 |
| MAX9850 |
Audio DAC |
1.8 |
3.6 |
7.6 |
0 |
- |
- |
- |
91 |
8 to 48 |
26 |
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See All Audio Data Converters (7)
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