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AD1955ARSZ
Digital to Analogue Converter, 24 bit, 192 kSPS, SPI, 4.5V to 5.5V, SSOP, 28 Pins
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- AD1955ARSZ
- Order Code:
- 2457464
- Product Range
- AD1955 Series
- Technical Datasheet:
- AD1955ARSZ Datasheet
Product Range Selector (AD1955 Series)
See all from this product rangeProduct Overview
The AD1955ARSZ is a Multibit Sigma-Delta (Σ-Δ) DAC with SACD playback with a very flexible serial data input port that allows for glueless interconnection to a variety of ADCs, DSPs, SACD decoders, external digital filters and AES/EBU receivers. It is a complete, high performance, single-chip, stereo digital audio playback system comprised of a multi-bit Sigma-Delta (Σ-Δ) modulator, high performance digital interpolation filters and continuous-time differential current output DACs. Other features include an on-chip clickless stereo attenuator and mute capability, programmed through an SPI compatible serial control port. The AD1955 is fully compatible with all known DVD audio formats. It is also backward compatible by supporting 50µs/15µs digital de-emphasis intended for Redbook compact discs, as well as de-emphasis at 32kHz and 48kHz sample rates. Multibit sigma delta modulator with "Perfect Differential Linearity Restoration" for reduced idle tones and noise floor.
- Supports 24-bit, 192kHz sample rate PCM audio data
- Accepts a wide range of PCM sample rates including 32, 44.1, 48, 88.2, 96 and 192kHz
- Supports SACD playback with bit expansion filter
- Differential current output for optimum performance
- Supports SACD-mute pattern detection
- Multibit Sigma-Delta (Σ-Δ) modulator with "perfect differential linearity restoration"
- Data directed scrambling DAC - Low sensitivity to jitter
- Internal digital filter pass-through for external filter
Applications
Audio, Consumer Electronics, Automotive
Warnings
ESD sensitive device, take proper precaution while handling the device.
Product Information
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- :
- 24bit
- :
- 192kSPS
- :
- SPI
- :
- 4.5V to 5.5V
- :
- SSOP
- :
- 28Pins
- :
- Serial
- :
- -40°C
- :
- 85°C
- :
- AD1955 Series
- :
- -
- :
- MSL 1 - Unlimited
Technical Docs (2)
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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.
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721 in stock for next day delivery (UK stock) :Order before 6pm (for re-reeled items 4:30pm) Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 21/06/21
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Order before 6pm within mainland UK & 6pm in Northern Ireland
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- Price for:
- Each
Multiple: 1 Minimum: 1
| Quantity | Price (ex VAT) (inc VAT) | Your Price (ex VAT) |
|---|---|---|
| 1+ | £11.91 £14.292 | |
| 10+ | £10.59 £12.708 | |
| 25+ | £10.14 £12.168 | |
| 50+ | £9.88 £11.856 | |
| 100+ | £8.50 £10.20 | |
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