Audio ADCs

An audio ADC is a type of analogue to digital converter that converts analogue sounds into digital signals using a mathematical function called quantisation. This conversion occurs periodically instead of continually to minimise noise generation. ADCs sample the input signals at specific points in time which reduces the allowable bandwidth of the input signal for increased efficiency.


What are audio ADCs used for?

ADCs are useful in dynamic range and dynamic specification applications. This is important in applications like vibration, seismic and geographical analysis. Other applications include microphones in radio, TV, electronic consumer and homeware devices. ADCs are also an important feature in telecommunication equipment, which requires analogue to digital conversion in order to produce good quality sound.


Types of audio ADCs

There are many types of audio ADCs. Choosing the right audio ADC depends on the number of channels your device has and the amount of analogue inputs and outputs required. You should also consider the required bit rates and the level of control/audio interface in engineering applications when choosing an Audio ADC.


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Beskrivning Pris Architecture Number of ADCs Resolution Sampling Rate Input Signal Type Mounting Type Package Type Pin Count Integral Nonlinearity Error Digital Interface Type Power Supply Type Typical Single Supply Voltage Typical Dual Supply Voltage Dimensions
RS-artikelnummer 461-9147
Tillv. art.nrPCM1804DB
VarumärkeTexas Instruments
56,35 kr
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Delta Sigma 2 24 bit 192ksps Differential Surface Mount SSOP 28 - Serial - 5 V - 10.2 x 5.3 x 1.95mm
RS-artikelnummer 921-5068
Tillv. art.nrADS1278IPAPT
VarumärkeTexas Instruments
316,778 kr
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Delta Sigma 8 24 bit 144ksps Differential, Single Ended Surface Mount HTQFP 64 ±0.0012%FSR Serial (SPI) - 5 V - 10 x 10 x 1mm
RS-artikelnummer 662-0158
Tillv. art.nrPCM1808PW
VarumärkeTexas Instruments
22,748 kr
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Delta Sigma 2 24 bit 96ksps Single Ended Surface Mount TSSOP 14 - Serial - 5 V - 5 x 4.4 x 1.15mm
RS-artikelnummer 825-3653
Tillv. art.nrTLV320ADC3101IRGET
VarumärkeTexas Instruments
34,535 kr
Each (In a Pack of 2)
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Delta Sigma 2 24 bit 96kHz Differential, Single Ended Surface Mount QFN 24 - Serial (I2C) Single 1.8 V, 3.3 V - 4.15 x 4.15 x 0.95mm
RS-artikelnummer 662-0155
Tillv. art.nrPCM1807PW
VarumärkeTexas Instruments
12,618 kr
Each (In a Pack of 5)
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Delta Sigma 2 24 bit 96ksps Single Ended Surface Mount TSSOP 14 - Serial - 5 V - 5 x 4.4 x 1.15mm
RS-artikelnummer 145-6665
Tillv. art.nrPCM1860DBT
VarumärkeTexas Instruments
27,925 kr
Each (In a Tube of 60)
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- 2 24 bit 192kHz Differential Surface Mount TSSOP 30 - Serial (4 Wire), Serial (I2C), Serial (SPI) Single 3.3 V - 7.9 x 4.5 x 1.05mm
RS-artikelnummer 162-4262
Tillv. art.nrPCM1804DB
VarumärkeTexas Instruments
46,966 kr
Each (In a Tube of 47)
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Delta Sigma 2 24 bit 192ksps Differential Surface Mount SSOP 28 - Serial - 5 V - 10.2 x 5.3 x 1.95mm
RS-artikelnummer 145-1212
Tillv. art.nrPCM1808PW
VarumärkeTexas Instruments
13,54 kr
Each (In a Tube of 90)
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Delta Sigma 2 24 bit 96ksps Single Ended Surface Mount TSSOP 14 - Serial - 5 V - 5 x 4.4 x 1.15mm
RS-artikelnummer 162-5845
Tillv. art.nrPCM1870RHFT
VarumärkeTexas Instruments
38,622 kr
Each (On a Reel of 250)
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Delta Sigma 2 16 bit 50ksps Differential, Single Ended Surface Mount QFN 24 - Serial - 3.3 V - 5 x 4 x 0.9mm
RS-artikelnummer 145-6121
Tillv. art.nrPCM1807PW
VarumärkeTexas Instruments
12,267 kr
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Delta Sigma 2 24 bit 96ksps Single Ended Surface Mount TSSOP 14 - Serial - 5 V - 5 x 4.4 x 1.15mm
RS-artikelnummer 162-5847
Tillv. art.nrPCM4202DBT
VarumärkeTexas Instruments
61,975 kr
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Delta Sigma 2 24 bit 216ksps Differential, Single Ended Surface Mount SSOP 28 - Serial - 5 V - 10.2 x 5.3 x 1.95mm
RS-artikelnummer 461-9131
Tillv. art.nrPCM1802DB
VarumärkeTexas Instruments
19,98 kr
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Delta Sigma 2 24 bit 96ksps Single Ended Surface Mount SSOP 20 - Serial - 5 V - 7.2 x 5.3 x 1.95mm
RS-artikelnummer 661-9997
Tillv. art.nrPCM4202DBT
VarumärkeTexas Instruments
80,24 kr
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Delta Sigma 2 24 bit 216ksps Differential, Single Ended Surface Mount SSOP 28 - Serial - 5 V - 10.2 x 5.3 x 1.95mm
RS-artikelnummer 660-4409
Tillv. art.nrPCM1803ADB
VarumärkeTexas Instruments
38,57 kr
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Delta Sigma 2 24 bit 96ksps Single Ended Surface Mount SSOP 20 - Serial - 5 V - 7.2 x 5.3 x 1.95mm
RS-artikelnummer 145-7315
Tillv. art.nrPCM4202DB
VarumärkeTexas Instruments
47,08 kr
Each (In a Tube of 50)
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Delta Sigma 2 24 bit 216ksps Differential, Single Ended Surface Mount SSOP 28 - Serial - 5 V - 10.2 x 5.3 x 1.95mm
RS-artikelnummer 709-4822
Tillv. art.nrAD677JNZ
VarumärkeAnalog Devices
601,58 kr
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SAR 1 16 bit 100ksps Single Ended Through Hole PDIP 16 ±2LSB Serial - - ±12V 20.07 x 6.35 x 3.3mm
RS-artikelnummer 908-3887
Tillv. art.nrPCM1860DBT
VarumärkeTexas Instruments
33,50 kr
Each (In a Pack of 2)
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- 2 24 bit 192kHz Differential Surface Mount TSSOP 30 - Serial (4 Wire), Serial (I2C), Serial (SPI) Single 3.3 V - 7.9 x 4.5 x 1.05mm
RS-artikelnummer 545-7805
Tillv. art.nrPCM4202DB
VarumärkeTexas Instruments
48,41 kr
Each
Enheter
Delta Sigma 2 24 bit 216ksps Differential, Single Ended Surface Mount SSOP 28 - Serial - 5 V - 10.2 x 5.3 x 1.95mm
RS-artikelnummer 162-4261
Tillv. art.nrPCM1802DB
VarumärkeTexas Instruments
18,689 kr
Each (In a Tube of 65)
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Delta Sigma 2 24 bit 96ksps Single Ended Surface Mount SSOP 20 - Serial - 5 V - 7.2 x 5.3 x 1.95mm
RS-artikelnummer 426-998
Tillv. art.nrAD1871YRSZ
VarumärkeAnalog Devices
84,06 kr
Each
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Delta Sigma 2 24 bit 96ksps Differential, Single Ended Surface Mount SSOP 28 - Serial - 5 V - 10.2 x 5.3 x 1.75mm
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