WM8762CGED - 24-Bit 192kHz Stereo DAC | Cirrus Logic
MPN: WM8762CGED ✗ Cuối đờiWM8762CGED Tóm tắt
A DAC is a data-conversion semiconductor that transforms digital audio samples into left- and right-channel analog voltages. In the signal hierarchy, the WM8762CGED belongs to the digital-to-analog converter class, then to the ADC/DAC family and the broader signal-conversion and audio interface categories. Its stereo outputs are suited to audio playback paths in consumer, communications, and embedded audio systems.
The verified data identifies three headline characteristics: 24-bit resolution, support for operation up to 192 kHz, and an 8-pin SOIC package. These values position the converter for designs requiring higher-resolution digital audio and a compact surface-mount footprint. The serial interface and stereo output architecture allow a digital audio source to feed two analog channels through one converter IC.
The WM8762CGED family is identified in distributor listings as a Wolfson/Cirrus Logic audio DAC. Its practical implementation depends on the host audio interface, clocking scheme, analog output network, supply arrangement, and the format expected by the connected digital source. Exact pin names, voltage ratings, output architecture, and supported digital audio formats require confirmation from the manufacturer datasheet before PCB or firmware design.
Typical audio uses include digital audio players, multimedia systems, communications equipment, and embedded sound-control platforms. In a player design, the converter would typically sit between the digital audio processor and an analog output stage feeding headphones or a line-input amplifier. The compact SOIC package can simplify routing where a small surface-mount footprint is important.
Designers should verify the datasheet pinout, recommended decoupling, clock requirements, analog output connection, and supported operating conditions. Since the supplied data does not state supply voltage, pin functions, output mode, or digital interface details, those values are intentionally marked as data needed rather than inferred. This page separates verified distributor facts from engineering information that still requires datasheet confirmation.
This page consolidates verified distributor references, package identity, audio-resolution information, and selection guidance. It does not treat generic cross-reference results as proof of drop-in replacement; engineering equivalence must be confirmed by package, pinout, electrical limits, and digital-interface compatibility.
Bộ thay thế dễ dàng lắp đặt cho WM8762CGED — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với WM8762CGED (cùng hình factor và footprint) — khác nhau ở Package.
Không có bộ thay thế dễ dàng lắp đặt sẵn có cho sản phẩm này.
Yêu cầu các bộ thay thếWM8762CGED Tỷ lệ tối đa & tính chất điện
| Product Type | Stereo audio digital-to-analog converter IC |
| Độ phân giải | 24 bit |
| Maximum Sampling Rate | 192 kHz |
| Channel Configuration | Stereo |
| Loại giao diện | Serial audio interface |
| Hộp | 8-pin SOIC |
| Package Family | SOIC |
| Kiểu lắp đặt | Surface mount |
| Manufacturer | Cirrus Logic |
| Legacy Manufacturer | Wolfson Microelectronics |
| Supplier Price Reference | $0.8152 as of 2026-10-23 |
| Stock Reference | In stock at LCSC listing |
Hướng dẫn cấu hình chân WM8762CGED soic
Cấu hình chân cho WM8762CGED (soic gói). Thành phần số hiệu này có chân đầu vào, đầu ra và nguồn cung cấp. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết cấu hình chân bù, bù trừ và chân kích hoạt. Hoàn hảo cho điều kiện tín hiệu và mạch khuếch đại.
Không có dữ liệu chân cụ thể sẵn có cho WM8762CGED.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
WM8762CGED phù hợp cho 6 Áp dụngs: Digital Audio Player, Multimedia Audio Path, Communications Audio Interface, Embedded Audio Control Platform, Studio Monitoring and Line Output, Portable Audio Device.
Digital Audio Player
The WM8762CGED fits a digital audio player that converts a 24-bit stereo digital stream to left- and right-channel analog outputs at rates up to 192 kHz. Position the DAC after the audio processor and before the headphone or line-output amplifier. The 8-pin SOIC package helps keep the converter compact, while the serial interface can simplify connection to a digital audio engine. Verify clocking, data format, supply voltage, and analog output loading from the manufacturer datasheet before finalizing the board. The verified distributor data does not specify output topology or signal-to-noise ratio, so those details remain design-confirmation items rather than assumed specifications.
Được đề xuất
Multimedia Audio Path
WM8762CGED is suitable for the conversion stage of a multimedia device that accepts serial digital audio and drives stereo analog channels. Its 24-bit resolution and 192 kHz maximum capability support high-resolution audio designs, while the 8-SOIC package is practical for compact consumer boards. The DAC should be paired with a stable digital source and a suitable analog amplifier or headphone driver. Because the supplied evidence does not specify the exact supported digital format, clock architecture, supply rail, or output impedance, engineers must compare those details with the manufacturer datasheet before releasing a production schematic.
Được đề xuất
Communications Audio Interface
The WM8762CGED can serve as a stereo audio conversion element in communications equipment where a digital audio processor needs analog output channels. Its 192 kHz capability provides headroom for higher-rate audio streams, and the compact SOIC package can help control board area. The implementation must ensure that the source supplies the expected serial format and clocks and that the analog outputs are loaded according to the manufacturer recommendations. Since the supplied data does not state line-output levels, impedance, channel isolation, or distortion, those parameters must be checked in the datasheet before choosing external amplification and filter components.
Được đề xuất
Embedded Audio Control Platform
WM8762CGED is appropriate for an embedded platform that processes audio digitally and requires a dedicated stereo DAC section. The 24-bit interface capability is useful when the platform supports high-resolution audio, while the 8-pin SOIC package keeps the analog conversion stage compact. The digital processor, clock source, and DAC should be assigned separate, well-decoupled supply paths where required by the system architecture. Exact pin functions, startup behavior, mute control, and output routing are not present in the supplied data and must be verified against the manufacturer datasheet before PCB routing or firmware configuration.
Được đề xuất
Studio Monitoring and Line Output
WM8762CGED can be evaluated for a stereo line-output or monitoring path where a digital source requires a clean analog conversion stage. Its 24-bit nominal resolution and 192 kHz capability support high-resolution audio formats, but they do not by themselves guarantee the final monitoring performance. The external output amplifier, filter, and ground-return design will determine channel balance, bandwidth, and usable output level. Verify the converter’s specified analog output architecture and load requirements in the manufacturer datasheet before designing the output network, because those values are not included in the supplied distributor snippets.
Được đề xuất
Portable Audio Device
WM8762CGED can be considered for a portable audio device that accepts digital audio from a low-power processor and drives an analog audio output. The 8-SOIC package supports compact surface-mount construction, and the stereo 24-bit conversion format is suitable for high-quality playback. Battery-powered designs should check current consumption, analog output efficiency, supply-voltage limits, and shutdown behavior against the manufacturer datasheet. Those specifications are not supplied here, so the converter should not be approved for battery life or thermal performance based only on the verified resolution, rate, and package data.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho WM8762CGED — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này |
|---|---|
| Package | 8-pin SOIC |
| Brand | Cirrus Logic |
| Resolution | 24 bit |
| Maximum Sampling Rate | 192 kHz |
| Channel Configuration | Stereo |
| Interface Type | Serial |
| Product Category | Audio DAC |
| Supplier Price Reference | $0.8152 as of 2026-10-23 |
| RoHS | unknown |
| REACH | unknown |
Bảo phân biệt quan trọng
- High-resolution stereo DAC positioning (vsNo verified drop-in alternatives were supplied)
- High sample-rate capability (vsNo verified drop-in alternatives were supplied)
- Compact surface-mount package (vsNo verified drop-in alternatives were supplied)
Ghi chú thiết kế
Route the WM8762CGED digital interface and analog outputs according to the manufacturer reference layout. Keep clock and serial-data traces short, use a continuous ground reference, and separate noisy digital return paths from the analog output region where the PCB stackup permits. The supplied evidence confirms an 8-SOIC package but does not provide a pinout or layout drawing, so final trace widths, via placement, and decoupling locations must follow the datasheet.
Do not select supply rails or bulk capacitance from the distributor snippets alone. First confirm the WM8762CGED operating voltage, analog-output requirements, and recommended bypass values from the manufacturer datasheet. Then place required input and output capacitors close to their associated pins and verify that the power source can support both digital switching demand and the analog output load. This prevents a nominal 24-bit converter from being compromised by supply noise or unstable sequencing.
Treat clock quality and digital data timing as part of the audio signal path. Confirm the required clock relationship, serial data format, and maximum digital transition rate from the manufacturer documentation. Keep clock routing short, avoid unnecessary stubs, and provide a quiet return path to the converter ground. Although 192 kHz operation is verified, high sample-rate audio does not eliminate the need for clean timing, grounding, and analog filtering.
Do not treat WM8762CGED and WM8762CGED/R as interchangeable solely because both listings use the same family name. The supplied data does not define whether /R changes ordering, packaging, or technical characteristics. Before placing an order, verify the exact MPN, package marking, pinout, datasheet revision, supply requirements, and manufacturer lifecycle status. This prevents a sourcing shortcut from creating an assembly or compliance mismatch.
Thông tin tuân thủ
Compliance claims were not included in the supplied manufacturer or distributor snippets. Confirm current manufacturer documentation and distributor certifications before regulated use.
