Digital information is recorded by sampling at a specific or pre-programmed rate. Sample rate converters change sample rates of different kHz (kiloHertz) from one rate to another rate. These data converters prevent any alteration in speed and pitch from occurring during the transfer of sound recordings from one system application to another. These converters change the rate of a discrete signal to produce a new discrete representation of the continuous underlying signal during transmission of data.
What are sample rate converters used for?
Sample rate converters are used in broadcasting applications, audio/visual devices and high end consumer products with different frame rates and image scales. Their aim is to maintain the quality in audio and video output across devices.
Types of sample rate converters
There are two main types of sample rate converters: synchronous converters and asynchronous converters.
Synchronous converters convert data between two fixed sampling rates where the rate change is of a similar ratio such as 4, 8 or 32. Asynchronous converters are used when input and output rates are not fixed by a common clock or an exact frequency ratio.
Sample Rate Converters
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Viewing 1 - 16 of 16 products
| Description | Price | Resolution | Conversion Rate | Package Type | Pin Count | Dimensions | Length | Width | Height | Maximum Operating Supply Voltage | Maximum Operating Temperature | Minimum Operating Supply Voltage | Minimum Operating Temperature | Mounting Type | |
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RS Stock No.
665-8797
Mfr. Part No.SRC4192IDB
BrandTexas Instruments
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£8.98
Each
Units
|
24 bit | 212ksps | SSOP | 28 | 10.2 x 5.3 x 1.95mm | 10.2mm | 5.3mm | 1.95mm | - | +85 °C | - | -40 °C | Surface Mount |
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RS Stock No.
162-7536
Mfr. Part No.SRC4192IDB
BrandTexas Instruments
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£7.593
Each (In a Tube of 50)
Units
|
24 bit | 212ksps | SSOP | 28 | 10.2 x 5.3 x 1.95mm | 10.2mm | 5.3mm | 1.95mm | - | +85 °C | - | -40 °C | Surface Mount |
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RS Stock No.
716-5858
Mfr. Part No.CS8422-CNZ
BrandCirrus Logic
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£9.74
Each
Units
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24 bit | 192kHz | QFN | 32 | 5 x 5 x 0.95mm | 5mm | 5mm | 0.95mm | 5.25 V | +85 °C | 1.71 V | -40 °C | Surface Mount |
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RS Stock No.
169-8393
Mfr. Part No.CS8422-CNZ
BrandCirrus Logic
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£7.75
Each (In a Tube of 60)
Units
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24 bit | 192kHz | QFN | 32 | 5 x 5 x 0.95mm | 5mm | 5mm | 0.95mm | 5.25 V | +85 °C | 1.71 V | -40 °C | Surface Mount |
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RS Stock No.
145-7382
Mfr. Part No.SRC4190IDB
BrandTexas Instruments
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£5.00
Each (In a Tube of 50)
Units
|
24 bit | 212ksps | SSOP | 28 | 10.2 x 5.3 x 1.95mm | 10.2mm | 5.3mm | 1.95mm | - | +85 °C | - | -40 °C | Surface Mount |
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RS Stock No.
665-8793
Mfr. Part No.SRC4190IDB
BrandTexas Instruments
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£6.18
Each
Units
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24 bit | 212ksps | SSOP | 28 | 10.2 x 5.3 x 1.95mm | 10.2mm | 5.3mm | 1.95mm | - | +85 °C | - | -40 °C | Surface Mount |
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RS Stock No.
716-5867
Mfr. Part No.CS8421-CZZ
BrandCirrus Logic
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£5.28
Each
Units
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32 bit | 211kHz | TSSOP | 20 | 6.6 x 4.5 x 0.95mm | 6.6mm | 4.50mm | 0.95mm | 2.62 V | +70 °C | 2.38 V | -10 °C | Surface Mount |
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RS Stock No.
169-8396
Mfr. Part No.CS8421-CZZ
BrandCirrus Logic
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£5.193
Each (In a Tube of 74)
Units
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32 bit | 211kHz | TSSOP | 20 | 6.6 x 4.5 x 0.95mm | 6.6mm | 4.50mm | 0.95mm | 2.62 V | +70 °C | 2.38 V | -10 °C | Surface Mount |
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RS Stock No.
497-2410
Mfr. Part No.AD1896AYRSZ
BrandAnalog Devices
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£16.43
Each
Units
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24 bit | 192ksps | SSOP | 28 | 10.2 x 5.3 x 1.75mm | 10.2mm | 5.3mm | 1.75mm | - | +105 °C | - | -40 °C | Surface Mount |
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RS Stock No.
161-0603
Mfr. Part No.AD1896AYRSZ
BrandAnalog Devices
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£13.958
Each (In a Tube of 47)
Units
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24 bit | 192ksps | SSOP | 28 | 10.2 x 5.3 x 1.75mm | 10.2mm | 5.3mm | 1.75mm | - | +105 °C | - | -40 °C | Surface Mount |
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RS Stock No.
162-7538
Mfr. Part No.SRC4382IPFB
BrandTexas Instruments
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£7.65
Each (In a Tray of 250)
Units
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24 bit | 216ksps | TQFP | 48 | 7 x 7 x 1mm | 7mm | 7mm | 1mm | - | +85 °C | - | -40 °C | Surface Mount |
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RS Stock No.
709-4122
Mfr. Part No.SRC4382IPFB
BrandTexas Instruments
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£10.37
Each
Units
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24 bit | 216ksps | TQFP | 48 | 7 x 7 x 1mm | 7mm | 7mm | 1mm | - | +85 °C | - | -40 °C | Surface Mount |
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RS Stock No.
709-3999
Mfr. Part No.SRC4392IPFB
BrandTexas Instruments
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£12.96
Each
Units
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24 bit | 216ksps | TQFP | 48 | 7 x 7 x 1mm | 7mm | 7mm | 1mm | - | +85 °C | - | -40 °C | Surface Mount |
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RS Stock No.
923-6882
Mfr. Part No.SRC4392IPFB
BrandTexas Instruments
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£10.097
Each (In a Tray of 250)
Units
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24 bit | 216ksps | TQFP | 48 | 7 x 7 x 1mm | 7mm | 7mm | 1mm | - | +85 °C | - | -40 °C | Surface Mount |
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RS Stock No.
162-7537
Mfr. Part No.SRC4193IDB
BrandTexas Instruments
|
£6.295
Each (In a Tube of 50)
Units
|
24 bit | 212ksps | SSOP | 28 | 10.2 x 5.3 x 1.95mm | 10.2mm | 5.3mm | 1.95mm | - | +85 °C | - | -40 °C | Surface Mount |
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RS Stock No.
665-8807
Mfr. Part No.SRC4193IDB
BrandTexas Instruments
|
£8.77
Each
Units
|
24 bit | 212ksps | SSOP | 28 | 10.2 x 5.3 x 1.95mm | 10.2mm | 5.3mm | 1.95mm | - | +85 °C | - | -40 °C | Surface Mount |
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