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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | AK4490REQ |
| Manufacturer | Asahi Kasei Microdevices/AKM |
| NavitasChip Part Number | NAVI-16500124 |
| Description | PREMIUM DAC 32BIT 2CH |
| Spec | 48-LQFP |
| Package | Tape & Reel (TR) |
| Datasheet | - |
Product Attributes
| Type | Description |
|---|---|
| Category | ADCs/DACs - Special Purpose |
| Manufacturer | Asahi Kasei Microdevices/AKM |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Type | Audio |
| Number of Channels | 2 |
| Resolution (Bits) | 32 b |
| Sampling Rate (Per Second) | 768k |
| Data Interface | DSD, PCM |
| Voltage Supply Source | Single Supply |
| Voltage - Supply | 1.7V ~ 1.98V, 3V ~ 3.6V, 4.75V ~ 5.25V, 1.7V ~ 1.98V, 3V ~ 3.6V, 4.75V ~ 5.25V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-LQFP (7x7) |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | RoHS Compliant |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The AK4490REQ is an Audio Codec and Special-Purpose Data Converter IC manufactured by Asahi Kasei Microdevices/AKM (AKM). Premium Digital-To-Analog Converter 32bit 2-Channel, housed in a compact 48-LQFP (7x7) package, with 1.7V ~ 1.98V, 3V ~ 3.6V, 4.75V ~ 5.25V, 1.7V ~ 1.98V, 3V ~ 3.6V, 4.75V ~ 5.25V supply voltage.
Key Technical Specifications
- Supply Voltage: 1.7V ~ 1.98V, 3V ~ 3.6V, 4.75V ~ 5.25V, 1.7V ~ 1.98V, 3V ~ 3.6V, 4.75V ~ 5.25V
- Channels: 2
- Operating Temperature: -40°C ~ 85°C
- Mounting: Surface Mount
- Package: 48-LQFP
- Device Package: 48-LQFP (7x7)
- RoHS Compliant
Packaging: factory Tape & Reel (TR) or Cut Tape · ESD-shielded, vacuum-sealed MBB to MSL standards.
Fulfillment: MPN and Date Code verified on inbound · datasheet and compliance documents available · RFQ answered within 24 hours.
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Stock quantities are dynamic and updated in real-time. For large quantity orders (1,000+ units), please contact us for real-time stock verification and custom pricing.
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