 | |  | |
| PartNumber | WM8904CGEFL/RV | WM8903CLGEFK/R | WM8903CLGEFK |
| Description | Interface - CODECs Ultra Low Pwr CODEC | Interface - CODECs Ultra low pwr hi-fi CODEC | Interface - CODECs Ultra low pwr hi-fi CODEC |
| Manufacturer | Cirrus Logic | Cirrus Logic | Cirrus Logic Inc. |
| Product Category | Interface - CODECs | Interface - CODECs | Interface - CODECs |
| RoHS | Y | Y | - |
| Type | Audio CODEC, Stereo | Audio CODEC, Stereo | Stereo Audio |
| Resolution | 24 bit | 32 bit | 32 bit |
| Conversion Rate | 48 kHz | 96 kHz | 48 kHz |
| Interface Type | Serial 2-Wire | Serial 2-Wire | Serial 2-Wire |
| Number of ADCs | 2 ADC | 2 ADC | 2 ADC |
| Number of DACs | 2 DAC | 2 DAC | 2 DAC |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-32 | QFN-40 | - |
| Packaging | Reel | Reel | Tray |
| Product | Audio CODECs | Audio CODECs | Audio CODECs |
| Series | WM8904 | WM8903 | WM8903 |
| Brand | Cirrus Logic | Cirrus Logic | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | CODECs | CODECs | - |
| SNR Signal to Noise Ratio | 91 dB ADC/96 dB DAC | 92 dB ADC/96 dB DAC | - |
| Factory Pack Quantity | 3500 | 3500 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Unit Weight | 0.006653 oz | 0.004138 oz | - |
| Package Case | - | - | QFN-EP-40 |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | 40-QFN (5x5) |
| Resolution Bits | - | - | 24 b |
| Data Interface | - | - | - |
| Voltage Supply Analog | - | - | 1.71 V ~ 2 V |
| Voltage Supply Digital | - | - | 1.42 V ~ 3.6 V |
| Number of ADCs DACs | - | - | 2016/2/2 0:00:00 |
| Sigma Delta | - | - | Yes |
| S N Ratio ADCs DACs db Typ | - | - | 92 / 96 |
| Dynamic Range ADCs DACs db Typ | - | - | - |
| Operating Supply Voltage | - | - | 1.2 V 1.8 V |
| SNR Signal to Noise Ratio | - | - | 92 dB ADC/96 dB DAC |
| Supply Voltage Max | - | - | 3.6 V |
| Supply Voltage Min | - | - | 950 mV |
| THD plus Noise | - | - | - 75 dB ADC/- 86 dB DAC |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
Cirrus Logic |
WM8918CGEFL/RV | Audio D/A Converter ICs Ultra Low Power DAC | |
| WM8904CGEFL/RV | Interface - CODECs Ultra Low Pwr CODEC | ||
| WM8904CGEFL/V | Interface - CODECs Ultra Low Pwr CODEC | ||
| WM8904ECS/R | Interface - CODECs Ultra Low PWR CODEC 4 Portable Audio App | ||
| WM8912CGEFL/V | Audio D/A Converter ICs Ultra Low Power DAC w/ Headphone Driver | ||
| WM8903CLGEFK/R | Interface - CODECs Ultra low pwr hi-fi CODEC | ||
| WM8915ECSN/R | Interface - CODECs Multi-channel CODEC 2 digital audio Int. | ||
| WM8912CGEFL/RV | Audio D/A Converter ICs Ultra Low Power DAC w/ Headphone Driver | ||
| WM8912CGEFL/RV | Audio D/A Converter ICs Ultra Low Power DAC w/ Headphone Drive | ||
| WM8918CGEFL/RV | Audio D/A Converter ICs Ultra Low Power DAC | ||
| WM8912CGEFL/V | Audio D/A Converter ICs Ultra Low Power DAC w/ Headphone Drive | ||
| WM8915ECSN/R | Interface - CODECs Multi-channel CODEC 2 digital audio Int. | ||
| WM8904CGEFL/RV | Interface - CODECs Ultra Low Pwr CODEC | ||
| WM8904ECS/R | Interface - CODECs Ultra Low PWR CODEC 4 Portable Audio App | ||
| WM8903CLGEFK/R | Interface - CODECs Ultra low pwr hi-fi CODEC | ||
| WM8903CLGEFK | Interface - CODECs Ultra low pwr hi-fi CODEC | ||
| WM8904CGEFL/V | Interface - CODECs Ultra Low Pwr CODEC | ||
| WM8915ECSNR | Nuevo y original | ||
| WM8904ECSR | Nuevo y original | ||
| WM8904CGEFLRV | Nuevo y original | ||
| WM8903LGEFKRVA | Nuevo y original | ||
| WM8903LGEFKRV | Nuevo y original | ||
| WM8900LGEFKRV | Nuevo y original | ||
| WM8900 | Nuevo y original | ||
| WM8900E | Nuevo y original | ||
| WM8900L | Nuevo y original | ||
| WM8900LGEF | Nuevo y original | ||
| WM8900LGEFK | Nuevo y original | ||
| WM8900LGEFK/RV | Nuevo y original | ||
| WM8900LGEFK/V | Nuevo y original | ||
| WM8903 | Nuevo y original | ||
| WM8903G | Nuevo y original | ||
| WM8903L | Nuevo y original | ||
| WM8903L-15AGBUC | Nuevo y original | ||
| WM8903LG | Nuevo y original | ||
| WM8903LGEFK | Nuevo y original | ||
| WM8903LGEFK/RV | Nuevo y original | ||
| WM8903LGEFK/RVA | Nuevo y original | ||
| WM8904CGEFL | Nuevo y original | ||
| WM8904G | Nuevo y original | ||
| WM8904GEFL | Nuevo y original | ||
| WM8904GEFL/RV | Nuevo y original | ||
| WM8910G | Nuevo y original | ||
| WM8910GEFL | Nuevo y original | ||
| WM8912CGEFL | Nuevo y original | ||
| WM8912GEFL/RV | Nuevo y original | ||
| WM8914LGEFL/V | Nuevo y original | ||
| WM8915ECSN | Nuevo y original | ||
| WM8918 | Nuevo y original | ||
| WM8918CGEFL | Nuevo y original |