An Audio Digital-to-Analogue Converter (DAC) captures and converts high-quality digital audio to direct line level output analogue signal. Selection specification includes the number of DAC channels, resolution in bits, sampling rate in kHz or Samples per a Second (SPS), analogue output in mono, stereo or multi-channel audio.
The control interface is managed through the SPI and I2C serial bus or hardware. The sampled analogue signals are digitally represented in the Pulse-Code Modulation (PCM) and I2S bus.
Differential outputs offer high precision. On-chip voltage reference is a special feature. The DAC output is perfectly suited for headphone amplifiers and Class-D, Class AB speaker amplifiers. Digital audio converting is found in applications of Digital Audio Broadcasting (DAB), High Definition (HD) Radio, digital media players, automotive audio systems, and audio video receivers.
Audio DACs
Filters
| Omschrijving | Prijs | Architecture | Resolution | Conversion Rate | Full Scale Error | Integral Nonlinearity Error | Number of DAC Channels | Package Type | Pin Count | Maximum Settling Time | Digital Interface Type | Output Polarity | Voltage Reference | Power Supply Type | Dimensions | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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RS-stocknr.
922-2681
FabrikantnummerPCM1798DB
FabrikantTexas Instruments
|
4,989 €
Each (In a Tube of 47)
Aantal stuks
|
Delta Sigma | 24 bit | 192ksps | 7%FSR | ±1dB | 2 | SSOP | 28 | - | Serial (SPI) | Bipolar | Internal | Dual | 10.2 x 5.3 x 1.95mm |
|
RS-stocknr.
169-8388
FabrikantnummerCS4334-KSZ
FabrikantCirrus Logic
|
1,88 €
Each (In a Tube of 100)
Aantal stuks
|
Delta Sigma | 24 bit | 96ksps | ±5%FSR | - | 2 | SOIC | 8 | - | Serial | Bipolar | Internal | Single | 5 x 4 x 1.5mm |
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RS-stocknr.
121-9194
FabrikantnummerPCM1739E
FabrikantTexas Instruments
|
5,739 €
Each (In a Tube of 47)
Aantal stuks
|
Delta Sigma | 24 bit | 192ksps | ±3%FSR | - | 2 | SSOP | 28 | - | Serial (SPI) | Bipolar | - | Single | 10.2 x 5.3 x 1.95mm |
|
RS-stocknr.
169-0513
FabrikantnummerBU9480F-E2
FabrikantROHM
|
1,509 €
Each (On a Reel of 2500)
Aantal stuks
|
Resistor String | 16 bit | 200ksps | - | - | 2 | SOP | 8 | 0.06µs | Serial | Bipolar | External | Single | 5 x 4.4 x 1.5mm |
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RS-stocknr.
662-5501
FabrikantnummerPCM2706PJT
FabrikantTexas Instruments
|
8,51 €
Each
Aantal stuks
|
Delta Sigma | 16 bit | 48ksps | ±8%FSR | - | 2 | TQFP | 32 | - | Serial | Bipolar | - | Single | 7 x 7 x 1mm |
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RS-stocknr.
814-3710
FabrikantnummerPCM1795DB
FabrikantTexas Instruments
|
6,11 €
Each
Aantal stuks
|
Delta Sigma | 32 bit | 200ksps | - | - | 2 | SSOP | 28 | - | Serial (I2C/SPI) | Bipolar | - | Single | 10.5 x 5.6 x 1.95mm |
|
RS-stocknr.
814-3732
FabrikantnummerPCM5122PW
FabrikantTexas Instruments
|
3,32 €
Each
Aantal stuks
|
Delta Sigma | 32 bit | 384ksps | - | - | 2 | TSSOP | 28 | - | Serial (SPI) | Bipolar | Internal | Single | 9.8 x 4.5 x 1.05mm |
|
RS-stocknr.
716-5851
FabrikantnummerCS43L22-CNZ
FabrikantCirrus Logic
|
4,77 €
Each
Aantal stuks
|
Delta Sigma | 24 bit | 96ksps | - | - | 1 | QFN | 40 | - | Serial | Bipolar | Internal | Single | 6 x 6 x 0.95mm |
|
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RS-stocknr.
162-7021
FabrikantnummerPCM2706PJT
FabrikantTexas Instruments
|
6,446 €
Each (On a Reel of 250)
Aantal stuks
|
Delta Sigma | 16 bit | 48ksps | ±8%FSR | - | 2 | TQFP | 32 | - | Serial | Bipolar | - | Single | 7 x 7 x 1mm |
|
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RS-stocknr.
169-8392
FabrikantnummerCS43L22-CNZ
FabrikantCirrus Logic
|
3,34 €
Each (In a Tube of 100)
Aantal stuks
|
Delta Sigma | 24 bit | 96ksps | - | - | 1 | QFN | 40 | - | Serial | Bipolar | Internal | Single | 6 x 6 x 0.95mm |
|
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RS-stocknr.
121-9395
FabrikantnummerPCM1795DB
FabrikantTexas Instruments
|
5,206 €
Each (In a Tube of 50)
Aantal stuks
|
Delta Sigma | 32 bit | 200ksps | - | - | 2 | SSOP | 28 | - | Serial (I2C/SPI) | Bipolar | - | Single | 10.5 x 5.6 x 1.95mm |
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RS-stocknr.
922-2672
FabrikantnummerPCM1792ADB
FabrikantTexas Instruments
|
13,813 €
Each (In a Tube of 47)
Aantal stuks
|
Delta Sigma | 24 bit | 192ksps | 6%FSR | ±1dB | 2 | SSOP | 28 | - | Serial (I2C/SPI) | Bipolar | Internal | Dual | 10.2 x 5.3 x 1.95mm |
|
RS-stocknr.
145-6388
FabrikantnummerPCM1755DBQ
FabrikantTexas Instruments
|
2,413 €
Each (In a Tube of 75)
Aantal stuks
|
Delta Sigma | 24 bit | 192ksps | ±6%FSR | ±0.5dB | 2 | SSOP | 16 | - | Serial (SPI) | Bipolar | - | Single | 5 x 4 x 1.5mm |
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RS-stocknr.
162-8684
FabrikantnummerPCM1774RGPT
FabrikantTexas Instruments
|
1,815 €
Each (On a Reel of 250)
Aantal stuks
|
Delta Sigma | 16 bit | 50ksps | - | - | 2 | QFN | 20 | - | Serial (I2C/SPI) | - | Internal | Single | 4.15 x 4.15 x 0.95mm |
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RS-stocknr.
662-1710
FabrikantnummerPCM1755DBQ
FabrikantTexas Instruments
|
2,83 €
Each
Aantal stuks
|
Delta Sigma | 24 bit | 192ksps | ±6%FSR | ±0.5dB | 2 | SSOP | 16 | - | Serial (SPI) | Bipolar | - | Single | 5 x 4 x 1.5mm |
|
RS-stocknr.
923-6762
FabrikantnummerPCM1770PW
FabrikantTexas Instruments
|
2,239 €
Each (In a Tube of 250)
Aantal stuks
|
Delta Sigma | 24 bit | 48ksps | ±8%FSR | - | 2 | TSSOP | 16 | - | Serial (SPI) | Bipolar | - | Single | 5 x 4.4 x 1.15mm |
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RS-stocknr.
814-3717
FabrikantnummerPCM1780DBQ
FabrikantTexas Instruments
|
1,652 €
Each (In a Pack of 5)
Aantal stuks
|
Delta Sigma | 24 bit | 192ksps | - | - | 8 | SSOP | 16 | - | Serial | Bipolar | - | Single | 5 x 4 x 1.5mm |
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RS-stocknr.
716-5832
FabrikantnummerCS4385-CQZ
FabrikantCirrus Logic
|
6,13 €
Each
Aantal stuks
|
Delta Sigma | 24 bit | 216ksps | - | - | 8 | LQFP | 48 | - | Serial | Bipolar | Internal | Single | 9.3 x 7.1 x 1.45mm |
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RS-stocknr.
709-5614
FabrikantnummerAD1852JRSZ
FabrikantAnalog Devices
|
8,44 €
Each
Aantal stuks
|
Delta Sigma | 24 bit | 192ksps | ±10%FSR | - | 2 | SSOP | 28 | - | Serial (SPI) | Bipolar | Internal | Single | 10.2 x 5.3 x 1.75mm |
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RS-stocknr.
162-8162
FabrikantnummerDSD1794ADB
FabrikantTexas Instruments
|
14,939 €
Each (In a Tube of 47)
Aantal stuks
|
Delta Sigma | 24 bit | 192ksps | ±6%FSR | - | 2 | SOIC | 28 | - | Serial (SPI) | Bipolar | Internal | Single | 10.5 x 5.6 x 1.95mm |
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