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Part Details for PCM1803ADBRG4 by Texas Instruments
Results Overview of PCM1803ADBRG4 by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (2 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Aerospace and Defense
PCM1803ADBRG4 Information
PCM1803ADBRG4 by Texas Instruments is an Analog to Digital Converter.
Analog to Digital Converters are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
Price & Stock for PCM1803ADBRG4
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
595-PCM1803ADBRG4
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Mouser Electronics | Audio A/D Converter ICs 24-Bit 96kHz Stereo D-S ADC ALT 595-PCM1803ADBR RoHS: Compliant | 0 |
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$1.7000 | Order Now |
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DISTI #
SMC-PCM1803ADBRG4
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Sensible Micro Corporation | AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days | 12547 |
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RFQ | |
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Vyrian | Peripheral ICs | 166 |
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RFQ | |
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Win Source Electronics | IC ADC 24BIT STER 96KHZ 20-SSOP | 37750 |
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$0.9761 / $1.2607 | Buy Now |
Part Details for PCM1803ADBRG4
PCM1803ADBRG4 CAD Models
PCM1803ADBRG4 Part Data Attributes
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PCM1803ADBRG4
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
PCM1803ADBRG4
Texas Instruments
103-dB SNR stereo analog-to-digital converter (ADC) with single-ended inputs 20-SSOP -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SSOP | |
| Package Description | SSOP-20 | |
| Pin Count | 20 | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Analog Input Voltage-Max | 3.3 V | |
| Analog Input Voltage-Min | ||
| Converter Type | ADC, DELTA-SIGMA | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e4 | |
| Length | 7.2 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Analog In Channels | 2 | |
| Number of Bits | 24 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Bit Code | 2'S COMPLEMENT BINARY | |
| Output Format | SERIAL | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SSOP | |
| Package Equivalence Code | SSOP20,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Sample Rate | 0.096 MHz | |
| Seated Height-Max | 2 mm | |
| Supply Current-Max | 10 mA | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 5.3 mm |
Alternate Parts for PCM1803ADBRG4
This table gives cross-reference parts and alternative options found for PCM1803ADBRG4. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of PCM1803ADBRG4, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| PCM1803ADB | Texas Instruments | $2.3304 | 103-dB SNR stereo analog-to-digital converter (ADC) with single-ended inputs 20-SSOP -40 to 85 | PCM1803ADBRG4 vs PCM1803ADB |
| PCM1803DBR | Texas Instruments | Check for Price | 103dB SNR Stereo ADC with Single-Ended Inputs 20-SSOP -40 to 85 | PCM1803ADBRG4 vs PCM1803DBR |
PCM1803ADBRG4 Frequently Asked Questions (FAQ)
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The recommended power-up sequence is to apply VCC first, followed by VREF, and then the clock signal. This ensures that the internal voltage regulators are powered up correctly and the device is properly initialized.
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To optimize the analog input circuitry, use a low-pass filter to remove high-frequency noise, and ensure that the input impedance is matched to the source impedance. Additionally, use a high-quality, low-noise voltage reference and decouple the analog power supply pins.
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The maximum clock frequency that can be used with the PCM1803 is 256 fs (where fs is the sampling frequency). However, it's recommended to use a clock frequency that is at least 10 times the sampling frequency to ensure proper operation.
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The PCM1803 outputs 24-bit data in a serial format. The data is output in a MSB-first format, and the output clock (BCK) is used to clock out the data. The data is valid on the rising edge of the BCK signal.
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To minimize noise and ensure proper operation, it's recommended to keep the analog and digital power supply pins separate, use a solid ground plane, and keep the clock signal traces short and away from the analog input traces.