| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 5962-9957001Q2X | Texas Instruments | Check for Price | ADC, Successive Approximation, 12-Bit, 1 Func, 8 Channel, Parallel, Word Access, CMOS, CQCC20 | TLV2548MFKB vs 5962-9957001Q2X |
Part Details for TLV2548MFKB by Texas Instruments
Results Overview of TLV2548MFKB by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- CAD Models: (Request Part)
- 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.
TLV2548MFKB Information
TLV2548MFKB 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 TLV2548MFKB
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
86045658
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Verical | 8-Channel Single ADC SAR 200ksps 12-bit Serial 20-Pin CLLCC Tube RoHS: Exempt Min Qty: 1 Package Multiple: 1 Date Code: 0201 | Americas - 197 |
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$1,906.4875 / $2,166.4625 | Buy Now |
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Rochester Electronics | IC ADC 1 CONV 12Bits SAR 4-Wire Serial, SPI 20-LCC Tube RoHS: Compliant Status: Active Min Qty: 1 | 197 |
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$1,525.1900 / $1,733.1700 | Buy Now |
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Vyrian | ADC, Successive Approximation, 12-Bit, 1 Func, 8 Channel, Serial Access, CMOS, CQCC20 | 6155 |
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RFQ |
US Tariff Estimator: TLV2548MFKB 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.
TLV2548MFKB Part Data Attributes
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TLV2548MFKB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TLV2548MFKB
Texas Instruments
ADC, Successive Approximation, 12-Bit, 1 Func, 8 Channel, Serial Access, CMOS, CQCC20
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | QLCC | |
| Package Description | Lccc-20 | |
| Pin Count | 20 | |
| ECCN Code | 3A001.A.2.C | |
| HTS Code | 8542.39.00.30 | |
| Analog Input Voltage-Max | 5.5 V | |
| Analog Input Voltage-Min | 3 V | |
| Conversion Time-Max | 4.65 µS | |
| Converter Type | Adc, Successive Approximation | |
| JESD-30 Code | S-CQCC-N20 | |
| Length | 8.89 Mm | |
| Linearity Error-Max (EL) | 0.0293% | |
| Number of Analog In Channels | 8 | |
| Number of Bits | 12 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Bit Code | BINARY | |
| Output Format | Serial | |
| Package Body Material | Ceramic, Metal-Sealed Cofired | |
| Package Code | QCCN | |
| Package Equivalence Code | LCC20,.35SQ | |
| Package Shape | Square | |
| Package Style | Chip Carrier | |
| Qualification Status | Not Qualified | |
| Sample Rate | 0.2 Mhz | |
| Sample and Hold / Track and Hold | Sample | |
| Seated Height-Max | 2.03 Mm | |
| Supply Current-Max | 2.4 Ma | |
| Supply Voltage-Min | 3 V | |
| Supply Voltage-Nom | 3.3 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Military | |
| Terminal Form | No Lead | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Quad | |
| Width | 8.89 Mm |
Alternate Parts for TLV2548MFKB
This table gives cross-reference parts and alternative options found for TLV2548MFKB. 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 TLV2548MFKB, 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.
TLV2548MFKB Frequently Asked Questions (FAQ)
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A good PCB layout for TLV2548MFKB involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog power plane and a dedicated digital power plane.
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To ensure proper powering and decoupling of TLV2548MFKB, use a high-quality, low-ESR capacitor (e.g., 10uF ceramic) between the AVCC and AGND pins, and another capacitor (e.g., 100nF ceramic) between the DVCC and DGND pins. Also, use a 10kΩ resistor in series with the AVCC pin to prevent voltage spikes.
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The maximum clock frequency for TLV2548MFKB is 3.3 MHz. However, the device can operate at higher frequencies with reduced performance. It's recommended to consult the datasheet and application notes for specific guidance on clock frequency selection.
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The TLV2548MFKB has an analog input voltage range of 0 to VREF (typically 2.5V). To ensure proper operation, the analog input voltage should be within this range. If the input voltage exceeds this range, consider using an external voltage divider or amplifier to condition the signal.
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The recommended method for converting the TLV2548MFKB's analog output to a digital signal is to use a successive approximation register (SAR) analog-to-digital converter (ADC) or a delta-sigma ADC. These types of ADCs are well-suited for converting the TLV2548MFKB's analog output to a digital signal.