| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,548 pcs
|
6548 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Data Interface | |
| Dynamic Range, ADCs | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of ADCs | |
| Operating Temperature | |
| Resolution (Bits) | |
| S | |
| Sigma Delta | |
| Supplier Device Package | |
| Type | |
| Voltage |
The AD1837AS is a 24-bit audio CODEC from Analog Devices Inc. designed for high-performance stereo audio systems. It integrates two analog-to-digital converters (ADCs) and eight digital-to-analog converters (DACs), each supporting 24-bit resolution. The device operates from a 4.5V to 5.5V supply and features a serial data interface.
The ADCs deliver a typical signal-to-noise ratio (SNR) of 105 dB and a dynamic range of 105 dB, with total harmonic distortion plus noise (THD+N) of -95 dB. The DACs provide a typical SNR of 108 dB and dynamic range of 108 dB, with THD+N of -92 dB. The CODEC supports sample rates up to 96 kHz, with 192 kHz available on one DAC channel.
The device is housed in a 52-lead MQFP plastic package (52-MQFP, 10x10 mm) for surface mount assembly. It is suitable for a variety of audio processing applications requiring multiple input and output channels.
The AD1837AS has a resolution of 24 bits.
The AD1837AS has 2 ADCs and 8 DACs.
The maximum sample rate is 96 kHz, with 192 kHz available on one DAC.
The supply voltage range is 4.5V to 5.5V.
The operating temperature range is -40°C to 85°C.
The AD1837AS is available in a 52-lead MQFP (10x10 mm) surface mount package.
The ADCs have a typical SNR of 105 dB, and the DACs have a typical SNR of 108 dB.