Audio DACs

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Description Price Architecture Resolution Conversion Rate Full Scale Error Integral Nonlinearity Error Number of DAC Channels Mounting Type Package Type Pin Count Maximum Settling Time Digital Interface Type Output Polarity Voltage Reference Power Supply Type
RS Stock No. 662-1729
Mfr. Part No.PCM1794ADB
HK$135.07
Each
Segment 24 bit 192ksps 6%FSR ±1dB 2 Surface Mount SSOP 28 - Serial (SPI) Bipolar Internal Dual
RS Stock No. 814-3714
Mfr. Part No.PCM2704CDB
HK$46.46
Each
Delta Sigma 16 bit 48ksps - - 2 Surface Mount SSOP 28 - Serial (I2C) Bipolar - Single
RS Stock No. 662-1666
Mfr. Part No.DSD1796DB
HK$47.38
Each
Delta Sigma 24 bit 192ksps 7%FSR ±1dB 2 Surface Mount SSOP 28 - Serial (SPI) Bipolar Internal Dual
RS Stock No. 912-8851
Mfr. Part No.AD1955ARSZ
HK$97.848
Each (In a Tube of 47)
Delta Sigma 24 bit 192ksps ±6%FSR - 2 Surface Mount SSOP 28 - Serial (SPI) Bipolar Internal Single
RS Stock No. 662-1748
Mfr. Part No.PCM2704DB
HK$49.41
Each
Delta Sigma 16 bit 48ksps ±8%FSR - 2 Surface Mount SSOP 28 - Serial Bipolar - Single
RS Stock No. 662-5510
Mfr. Part No.PCM2707PJT
HK$84.63
Each
Delta Sigma 16 bit 48ksps ±8%FSR - 2 Surface Mount TQFP 32 - Serial Bipolar - Single
RS Stock No. 497-0149
Mfr. Part No.AD1955ARSZ
HK$119.57
Each
Delta Sigma 24 bit 192ksps ±6%FSR - 2 Surface Mount SSOP 28 - Serial (SPI) Bipolar Internal Single
RS Stock No. 660-7751
Mfr. Part No.PCM56P-K
HK$137.35
Each
- 16 bit 666ksps ±2%FSR - 1 Through Hole PDIP 16 1.5µs Serial Bipolar Internal Dual
RS Stock No. 522-8821
Mfr. Part No.AD1866RZ
HK$179.31
Each
R-2R, Resistor String 16 bit - ±3%FSR ±3dB 2 Surface Mount SOIC W 16 - Serial Bipolar Internal Single
RS Stock No. 662-1710
Mfr. Part No.PCM1755DBQ
HK$23.08
Each
Delta Sigma 24 bit 192ksps ±6%FSR ±0.5dB 2 Surface Mount SSOP 16 - Serial (SPI) Bipolar - Single
RS Stock No. 922-2672
Mfr. Part No.PCM1792ADB
HK$98.929
Each (In a Tube of 47)
Delta Sigma 24 bit 192ksps 6%FSR ±1dB 2 Surface Mount SSOP 28 - Serial (I2C/SPI) Bipolar Internal Dual
RS Stock No. 814-3717
Mfr. Part No.PCM1780DBQ
HK$19.492
Each (In a Pack of 5)
Delta Sigma 24 bit 192ksps - - 8 Surface Mount SSOP 16 - Serial Bipolar - Single
RS Stock No. 517-0277
Mfr. Part No.PCM1716E
HK$71.33
Each
Delta Sigma 24 bit 96ksps ±3%FSR - 2 Surface Mount SSOP 28 - Serial (SPI) Bipolar - Single
RS Stock No. 484-0969
Mfr. Part No.UDA1334BTS/N2,112
BrandNXP
HK$7.862
Each (In a Pack of 5)
Interpolation Filter - 100ksps - - 2 Surface Mount SSOP 16 - Serial Unipolar - Single
RS Stock No. 662-1697
Mfr. Part No.PCM1738E
HK$126.11
Each
Delta Sigma 24 bit 192ksps ±2%FSR ±1dB 2 Surface Mount SSOP 28 - Serial (SPI) Bipolar Internal Single
RS Stock No. 700-3501
Mfr. Part No.BU9480F-E2
BrandROHM
HK$33.76
Each
Resistor String 16 bit 200ksps - - 2 Surface Mount SOP 8 0.06µs Serial Bipolar External Single
RS Stock No. 812-2697
Mfr. Part No.PCM1690DCA
HK$46.79
Each
Current Segment 24 bit 192ksps ±6%FSR - 8 Surface Mount HTSSOP 48 - Serial (I2C/SPI) Bipolar External Single
New
RS Stock No. 145-7210
Mfr. Part No.PCM2704CDB
HK$49.024
Each (In a Bag of 50)
Delta Sigma 16 bit 48ksps - - 2 Surface Mount SSOP 28 - Serial (I2C) Bipolar - Single
RS Stock No. 716-5820
Mfr. Part No.CS4334-KSZ
HK$21.845
Each (In a Pack of 2)
Delta Sigma 24 bit 96ksps ±5%FSR - 2 Surface Mount SOIC 8 - Serial Bipolar Internal Single
RS Stock No. 813-6548
Mfr. Part No.DSD1794ADB
HK$200.17
Each
Delta Sigma 24 bit 192ksps ±6%FSR - 2 Surface Mount SOIC 28 - Serial (SPI) Bipolar Internal Single

Audio DACs

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.