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Special-Purpose ADC/DAC

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MAX1257BETM+
Analog Devices
Serial digital power supply,Analog power supply 225Ksps 12bit 16 TQFN-48-EP SMD mount
Quantity: 56
Ship Date: 7-10 working days
10+ $33.4112
1000+ $31.9793
3000+ $31.502
- +
x $33.4112
Ext. Price: $334.11
MOQ: 10
Mult: 10
MAX139CPL+
Analog Devices
LED Single-phase power supply 3.5 Digit 2 PDIP-40 Through hole mounting
Quantity: 125
Ship Date: 12-18 working days
10+ $51.5552
100+ $50.6814
500+ $49.8076
- +
x $51.5552
Ext. Price: $515.55
MOQ: 10
Mult: 1
LTC1093CN#PBF
Analog Devices
Serial Dual phase power supply 5V 26Ksps 10bit 6 PDIP-16 Through hole mounting
Quantity: 21
Ship Date: 12-18 working days
10+ $30.756
100+ $30.2347
500+ $29.7134
- +
x $30.756
Ext. Price: $307.56
MOQ: 10
Mult: 1
AD2S1200WST
Analog Devices
Parallel,Serial digital power supply,Analog power supply 12bit 2 12 QFP SMD mount 10mm*10mm*1.6mm
Quantity: 1542
Ship Date: 10-18 working days
1+ $22.1911
- +
x $22.1911
Ext. Price: $155.33
MOQ: 7
Mult: 1
SPQ: 1
MAX199AEAI+
Analog Devices
Parallel Single-phase power supply 100Ksps 12bit 8 SSOP-28 SMD mount 1.78mm(height)
Quantity: 30
Ship Date: 7-10 working days
16+
10+ $35.6387
1000+ $34.1113
3000+ $33.6022
- +
x $35.6387
Ext. Price: $356.38
MOQ: 10
Mult: 10
MAX188DCWP+
Analog Devices
MICROWIRE,QSPI,SPI,Serial Dual phase power supply 133Ksps 12bit 8 SOIC-20 SMD mount 2.35mm(height)
Quantity: 64
Ship Date: 12-18 working days
10+ $42.3444
100+ $41.6267
500+ $40.909
- +
x $42.3444
Ext. Price: $423.44
MOQ: 10
Mult: 1
PCM6020QRTVRQ1
Texas Instruments
DSP,I²C,I²S,SPI digital power supply,Analog power supply 768KHz 16bit,20bit,24bit,32bit 2 WQFN SMD mount,glue mount
Quantity: 560
Ship Date: 3-5 working days
22+
10+ $3.9593
500+ $3.8295
2000+ $3.7321
5000+ $3.6348
- +
x $3.9593
Ext. Price: $39.59
MOQ: 10
Mult: 1
LDC1314RGHR
Texas Instruments
I²C Single-phase power supply 2.7V~3.6V 12bit 4 QFN SMD mount,glue mount 750μm(height)
Quantity: 939
Ship Date: 3-5 working days
10+ $1.6591
500+ $1.6047
2000+ $1.5639
5000+ $1.5231
- +
x $1.6591
Ext. Price: $16.59
MOQ: 10
Mult: 1
AD2S1210ASTZ-RL7
Analog Devices
Parallel,Serial digital power supply,Analog power supply 10bit,12bit,14bit,16bit 2 QFP SMD mount,glue mount 7mm*7mm*1.4mm
Quantity: 182
Ship Date: 2-4 working days
24+
10+ $19.1868
50+ $17.4176
100+ $16.6375
1000+ $15.8743
- +
x $19.1868
Ext. Price: $191.86
MOQ: 10
Mult: 1
SPQ: 500
EG4002C
EG
Quantity: 40000
Ship Date: 3-5 working days
4000+ $0.0464
8000+ $0.0456
16000+ $0.0444
- +
x $0.0464
Ext. Price: $185.60
MOQ: 4000
Mult: 4000
SPQ: 4000
ICL7137CQH
Analog Devices
3.5 Digit 1 SMD mount
Quantity: 81
Ship Date: 10-18 working days
1+ $5.5308
- +
x $5.5308
Ext. Price: $143.80
MOQ: 26
Mult: 1
SPQ: 1
AD7891BPZ-1
Analog Devices
Parallel,Serial Single-phase power supply 500Ksps 12bit 8 LCC SMD mount
Quantity: 984
Ship Date: 10-18 working days
1+ $39.4615
- +
x $39.4615
Ext. Price: $157.84
MOQ: 4
Mult: 1
SPQ: 1
PCM1850PJT
Texas Instruments
SPI digital power supply,Analog power supply 96Ksps 24bit 2 QFP SMD mount 7mm*7mm*1mm
Quantity: 4973
Ship Date: 9-13 working days
17+
25+ $3.7762
50+ $3.6134
100+ $3.5483
300+ $3.5157
500+ $3.4832
1000+ $3.3855
5000+ $3.3855
- +
x $3.7762
Ext. Price: $120.83
MOQ: 32
Mult: 1
SPQ: 1
ADV7128KR30
Analog Devices
10 SOIC
Quantity: 1442
Ship Date: 10-18 working days
1+ $12.9188
- +
x $12.9188
Ext. Price: $142.10
MOQ: 11
Mult: 1
SPQ: 1
AD7147ACPZ-1REEL
Analog Devices
I²C,Serial Single-phase power supply 250Ksps 16bit 13 SMD mount,glue mount 4mm*4mm*830μm
Quantity: 465
Ship Date: 10-18 working days
1+ $2.3452
- +
x $2.3452
Ext. Price: $143.05
MOQ: 61
Mult: 1
SPQ: 1
AD7891AP-1
Analog Devices
Parallel,Serial Single-phase power supply 500Ksps 12bit 8 LCC SMD mount
Quantity: 3813
Ship Date: 10-18 working days
1+ $29.2538
- +
x $29.2538
Ext. Price: $146.26
MOQ: 5
Mult: 1
SPQ: 1
AD7581LNZ
Analog Devices
Parallel Single-phase power supply 188Ksps 8bit 8 PDIP-28 Through hole mounting 4.95mm(height)
Quantity: 2158
Ship Date: 10-18 working days
1+ $96.627
- +
x $96.627
Ext. Price: $193.25
MOQ: 2
Mult: 1
SPQ: 1
ICL7106RCPL
HARRIS
Quantity: 8714
Ship Date: 9-13 working days
97+
25+ $3.9489
50+ $3.7787
100+ $3.7106
300+ $3.6766
500+ $3.6426
1000+ $3.5404
5000+ $3.5404
- +
x $3.9489
Ext. Price: $122.41
MOQ: 31
Mult: 1
SPQ: 1
WM8740SEDS/RV
Cirrus Logic
SPI digital power supply,Analog power supply 192Ksps 24bit 2 16~24 SSOP-28 SMD mount,glue mount
Quantity: 9568
Ship Date: 9-13 working days
23+
1+ $6.8095
25+ $6.5281
50+ $6.2467
100+ $6.1341
300+ $6.0779
500+ $6.0216
1000+ $5.8528
5000+ $5.8528
- +
x $6.8095
Ext. Price: $122.57
MOQ: 18
Mult: 1
SPQ: 1
MAX192ACWP+
Analog Devices
MICROWIRE,QSPI,SPI,Serial Single-phase power supply 133Ksps 10bit 8 SOIC-20 SMD mount 13mm*7.6mm*2.35mm
Quantity: 1357
Ship Date: 10-18 working days
1+ $22.5707
- +
x $22.5707
Ext. Price: $157.99
MOQ: 7
Mult: 1
SPQ: 1
WM8903LGEFK/RV
Cirrus Logic
Serial(2-Wire) digital power supply,Analog power supply 96Ksps 24bit 2 QFN SMD mount
Quantity: 1688
Ship Date: 9-13 working days
12+
25+ $2.5668
50+ $2.4562
100+ $2.4119
300+ $2.3898
500+ $2.3677
1000+ $2.3013
5000+ $2.3013
- +
x $2.5668
Ext. Price: $120.63
MOQ: 47
Mult: 1
SPQ: 1
CS5342-CZZ
Cirrus Logic
Serial digital power supply,Analog power supply 192Ksps 24bit 2 TSSOP-16 SMD mount 5mm*4.4mm*900μm
Quantity: 63497
Ship Date: 9-13 working days
09+
25+ $4.7757
50+ $4.5699
100+ $4.4876
300+ $4.4464
500+ $4.4052
1000+ $4.2817
5000+ $4.2817
- +
x $4.7757
Ext. Price: $124.16
MOQ: 26
Mult: 1
SPQ: 1
AD7720BRU-REEL7
Analog Devices
Parallel digital power supply,Analog power supply 12.5Msps 16bit 1 TSSOP-28 SMD mount
Quantity: 956
Ship Date: 10-18 working days
1+ $13.4069
- +
x $13.4069
Ext. Price: $147.47
MOQ: 11
Mult: 1
SPQ: 1
WM8521CH9GED
Cirrus Logic
DSP,I²S digital power supply,Analog power supply 192Ksps 24bit 2 SOIC-14 SMD mount
Quantity: 2376
Ship Date: 9-13 working days
18+
100+ $0.9375
300+ $0.9289
500+ $0.9203
1000+ $0.8945
5000+ $0.8945
- +
x $0.9375
Ext. Price: $119.06
MOQ: 127
Mult: 1
SPQ: 1
MSC1200Y2PFBT
Texas Instruments
SPI digital power supply,Analog power supply 1Ksps 8 QFP SMD mount 7mm*7mm*1mm
Quantity: 395
Ship Date: 9-13 working days
10+
1+ $20.3769
25+ $19.5349
50+ $18.6929
100+ $18.3561
300+ $18.1877
500+ $18.0193
1000+ $17.514
5000+ $17.514
- +
x $20.3769
Ext. Price: $122.26
MOQ: 6
Mult: 1
SPQ: 1

Special-Purpose ADC/DAC

ADC/DAC-Specialized Definition:

Analog-to-Digital Converters (ADCs) and Digital-to-Analog Converters (DACs) are specialized electronic components that facilitate the conversion of signals between the analog and digital domains. ADCs transform continuous analog signals into discrete digital values, while DACs perform the reverse operation, converting digital values back into analog signals.

Function:

1. ADC Function:
- Sampling: Captures the amplitude of an analog signal at specific time intervals.
- Quantization: Converts the sampled values into discrete levels based on the ADC's resolution.
- Encoding: Encodes the quantized values into a digital format, typically binary.

2. DAC Function:
- Decoding: Converts digital data into a series of discrete levels.
- Interpolation: Smooths the discrete levels to approximate the original analog signal.
- Output: Generates a continuous analog signal that represents the digital data.

Applications:

1. Audio Processing: Converting audio signals for digital processing and playback.
2. Data Acquisition: Capturing sensor data for analysis in digital systems.
3. Communication Systems: Translating signals for transmission over digital networks.
4. Medical Equipment: Processing signals from medical instruments for diagnosis and treatment.
5. Industrial Automation: Controlling machinery and processes through digital interfaces.

Selection Criteria:

1. Resolution: The number of bits used to represent the signal, affecting the accuracy and range of the conversion.
2. Sample Rate: The frequency at which samples are taken, crucial for high-fidelity audio and fast data acquisition.
3. Linearity: The accuracy of the conversion process, ensuring a true representation of the input signal.
4. Noise Performance: The level of unwanted noise introduced during conversion, affecting signal quality.
5. Speed: The conversion rate, important for real-time processing and high-speed communication.
6. Power Consumption: A consideration for battery-operated devices and systems with power constraints.
7. Cost: Balancing performance with budget constraints for the application.

When selecting ADCs or DACs, it's essential to consider the specific requirements of the application, such as the signal's frequency content, the desired signal-to-noise ratio, and the system's overall performance goals.
Please refer to the product rule book for details.