| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| PCM1804DBR | Texas Instruments | $2.9538 | ADC, Delta-Sigma, 24-Bit, 1 Func, 2 Channel, Serial Access, CMOS, PDSO28 | PCM1804DB vs PCM1804DBR |
| PCM1804DBRG4 | Texas Instruments | Check for Price | ADC, Delta-Sigma, 24-Bit, 1 Func, 2 Channel, Serial Access, CMOS, PDSO28 | PCM1804DB vs PCM1804DBRG4 |
| PCM1804DBG4 | Texas Instruments | Check for Price | ADC, Delta-Sigma, 24-Bit, 1 Func, 2 Channel, Serial Access, CMOS, PDSO28 | PCM1804DB vs PCM1804DBG4 |
Part Details for PCM1804DB by Texas Instruments
Results Overview of PCM1804DB by Texas Instruments
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (3 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (7 options)
- CAD Models: (Available)
- 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
Consumer Electronics
Audio and Video Systems
PCM1804DB Information
PCM1804DB 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 PCM1804DB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
PCM1804DB-ND
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DigiKey | IC DAS/ADC/DAC SPECIAL 28-SSOP Min Qty: 1 Container: Tube |
233 Tube |
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$4.7103 / $7.9600 | Buy Now |
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DISTI #
595-PCM1804DB
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Mouser Electronics | Audio A/D Converter ICs Full Diff Anlg Inp 2 4-Bit 192KHz Ster A A 595-PCM1804DBR RoHS: Compliant | 1806 |
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$4.6900 / $7.9600 | Buy Now |
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Bristol Electronics | 2-Channel Dual ADC Delta-Sigma 192ksps 24-bit Serial 28-Pin SSOP Tube Min Qty: 1 | 188 |
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$3.0065 / $6.6811 | Buy Now |
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Bristol Electronics | 2-Channel Dual ADC Delta-Sigma 192ksps 24-bit Serial 28-Pin SSOP Tube | 10 |
|
RFQ | |
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Quest Components | 150 |
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$3.8094 / $8.7909 | Buy Now | |
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Quest Components | 150 |
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$6.5053 / $10.5492 | Buy Now | |
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Rochester Electronics | ADC, Delta-Sigma, 24-Bit, 1 Func, 2 Channel, Serial Access, CMOS, PDSO28 RoHS: Compliant Status: Active Min Qty: 1 | 6 |
|
$3.4900 / $4.3600 | Buy Now |
|
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Chip Stock | 112dB SNR Stereo ADC With Differential Inputs 28-SSOP -10 to 70 | 32652 |
|
RFQ | |
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Win Source Electronics | IC ADC DLTASGMA AUD 24BIT 28SSOP | 13006 |
|
$1.4794 / $1.9003 | Buy Now |
US Tariff Estimator: PCM1804DB by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
PCM1804DB CAD Models
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PCM1804DB Part Data Attributes
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PCM1804DB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
PCM1804DB
Texas Instruments
ADC, Delta-Sigma, 24-Bit, 1 Func, 2 Channel, Serial Access, CMOS, PDSO28
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SSOP | |
| Pin Count | 28 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.30 | |
| Analog Input Voltage-Max | 2.5 V | |
| Analog Input Voltage-Min | -2.5 V | |
| Converter Type | Adc, Delta-Sigma | |
| JESD-30 Code | R-PDSO-G28 | |
| JESD-609 Code | e4 | |
| Length | 10.2 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Analog In Channels | 2 | |
| Number of Bits | 24 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | -10 °C | |
| Output Bit Code | 2S COMPLEMENT BINARY | |
| Output Format | Serial | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SSOP | |
| Package Equivalence Code | SSOP28,.3 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Shrink Pitch | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Sample Rate | 0.192 Mhz | |
| Sample and Hold / Track and Hold | Sample | |
| Seated Height-Max | 2 Mm | |
| Supply Current-Max | 45 Ma | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Commercial | |
| 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 PCM1804DB
This table gives cross-reference parts and alternative options found for PCM1804DB. 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 PCM1804DB, 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.
PCM1804DB Frequently Asked Questions (FAQ)
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The recommended power-on sequence is to apply VCC first, followed by AVCC, and then DVCC. This ensures that the internal voltage regulators are powered up correctly.
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To optimize the analog input stage, use a low-pass filter with a cutoff frequency below 20 kHz to remove high-frequency noise, and ensure the input signal is within the recommended common-mode voltage range of 0.5V to 2.5V.
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The maximum clock frequency for the PCM1804DB is 256 fs (where fs is the sampling frequency). For example, at a sampling frequency of 44.1 kHz, the maximum clock frequency is 11.2896 MHz.
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The PCM1804DB outputs data in a 24-bit, MSB-first, two's complement format. Ensure that your receiving device is configured to accept this format, and that you are handling the data correctly to avoid errors.
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To minimize noise and ensure optimal performance, keep analog and digital traces separate, use a solid ground plane, and place decoupling capacitors close to the device. Avoid routing digital traces near the analog input pins.