AD1933WBSTZ-RL
Active8-CHANNEL DAC WITH PLL AND DIFFERENTIAL OUTPUTS, 192 KHZ, 24 BITS
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AD1933WBSTZ-RL
Active8-CHANNEL DAC WITH PLL AND DIFFERENTIAL OUTPUTS, 192 KHZ, 24 BITS
Technical Specifications
Parameters and characteristics for this part
| Specification | AD1933WBSTZ-RL |
|---|---|
| Architecture | Sigma-Delta |
| Data Interface | SPI, I2S |
| Differential Output | Yes |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Bits | 24 bits |
| Number of D/A Converters | 8 count |
| Operating Temperature (Max) | 105 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | Voltage - Unbuffered |
| Package / Case | 64-LQFP |
| Package Length | 10 mm |
| Package Name | 64-LQFP |
| Package Width | 10 mm |
| Reference Type | Internal |
| Voltage - Supply, Analog (Max) | 3.6 V |
| Voltage - Supply, Analog (Min) | 3 V |
| Voltage - Supply, Digital (Max) | 3.6 V |
| Voltage - Supply, Digital (Min) | 3 V |
AD1933 Series
8-Channel DAC with PLL and Differential Outputs, 192 kHz, 24 Bits
| Part | Output Type | Package Length | Package Name | Package Width | Mounting Type | Differential Output | Number of Bits | Operating Temperature (Min) | Operating Temperature (Max) | Architecture | Number of D/A Converters | Reference Type | Voltage - Supply, Analog (Max) | Voltage - Supply, Analog (Min) | Package / Case | Data Interface | Voltage - Supply, Digital (Min) | Voltage - Supply, Digital (Max) | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Integrated | Voltage - Unbuffered | 10 mm | 64-LQFP | 10 mm | Surface Mount | Yes | 24 bits | -40 °C | 105 °C | Sigma-Delta | 8 count | Internal | 3.6 V | 3 V | 64-LQFP | I2S SPI | 3 V | 3.6 V | |
 Analog Devices Inc./Maxim Integrated | Voltage - Unbuffered | 10 mm | 64-LQFP | 10 mm | Surface Mount | Yes | 24 bits | -40 °C | 105 °C | Sigma-Delta | 8 count | Internal | 3.6 V | 3 V | 64-LQFP | I2S SPI | 3 V | 3.6 V | Automotive |
Analog Devices Inc./Maxim Integrated | Voltage - Unbuffered | 10 mm | 64-LQFP | 10 mm | Surface Mount | Yes | 24 bits | -40 °C | 105 °C | Sigma-Delta | 8 count | Internal | 3.6 V | 3 V | 64-LQFP | I2S SPI | 3 V | 3.6 V | |
Analog Devices Inc./Maxim Integrated | Voltage - Unbuffered | 10 mm | 64-LQFP | 10 mm | Surface Mount | Yes | 24 bits | -40 °C | 105 °C | Sigma-Delta | 8 count | Internal | 3.6 V | 3 V | 64-LQFP | I2S SPI | 3 V | 3.6 V | Automotive |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 6.08 | 1m+ |
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Description
General part information
AD1933 Series
The AD1933 is a high performance, single chip that provides eight digital-to-analog converters (DACs) with differential output using the Analog Devices, Inc., patented multibit sigma- delta (Σ-Δ) architecture. An SPI port is included, allowing a microcontroller to adjust volume and many other parameters. The AD1933 operates from 3.3 V digital and analog supplies. The AD1933 is available in a 64-lead (differential output) LQFP. Other members of this family include a single-ended DAC output and I2C® control port version.The AD1933 is designed for low EMI. This consideration is apparent in both the system and circuit design architectures. By using the on-board PLL to derive the master clock from the LR clock or from an external crystal, the AD1933 eliminates the need for a separate high frequency master clock and can also be used with a suppressed bit clock. The DACs are designed using the latest Analog Devices continuous time architectures to further minimize EMI. By using 3.3 V supplies, power consumption is minimized, further reducing emissions.Applications:Automotive audio systemsHome Theater SystemsSet-top boxesDigital audio effects processors
Documents
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