| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,354 pcs
|
5354 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
3,569 pcs
|
3569 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Data Interface | |
| Dynamic Range, ADCs | |
| Logic Voltage | |
| Mounting Type | |
| Number of ADCs | |
| Number of DACs | |
| Operating Temperature | |
| Resolution (Bits) | |
| S | |
| Sigma Delta | |
| Supplier Device Package | |
| Type | |
| Voltage |
The AD1939YSTZ from Analog Devices is a versatile single-chip audio codec designed for high-fidelity audio applications. It integrates four ADCs with differential inputs and eight DACs with differential outputs, utilizing a multibit sigma-delta architecture. This codec supports 24-bit resolution and operates at sample rates ranging from 8 kHz to 192 kHz.
Key electrical specifications include a dynamic range of 112 dB for DACs and 107 dB for ADCs, with a THD+N of -94 dB. The device operates from a single 3.3V supply and is tolerant of 5V logic inputs. It features an SPI controllable interface for flexible parameter adjustment, including log volume control and software-controllable mute functions.
The AD1939YSTZ is housed in a 64-lead LQFP package, suitable for surface mount applications. Its design emphasizes low EMI, incorporating an on-board PLL for master clock generation and continuous-time architectures to minimize emissions. This makes it well-suited for automotive audio systems, home theater systems, set-top boxes, and digital audio effects processors.
The AD1939YSTZ audio codec supports 24-bit resolution.
The AD1939YSTZ supports sample rates up to 192 kHz.
The AD1939YSTZ operates from a 3V to 3.6V supply, with a nominal voltage of 3.3V.
The operating temperature range for the AD1939YSTZ is -40°C to 105°C.
The AD1939YSTZ is available in a 64-lead LQFP package.
The AD1939YSTZ features 4 ADCs and 8 DACs.