| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| ADS7948SRTER | Texas Instruments | $1.6293 | ADC, Successive Approximation, 10-Bit, 1 Func, 2 Channel, Parallel, Word Access, CMOS, PQCC16 | ADS7948SRTET vs ADS7948SRTER |
Part Details for ADS7948SRTET by Texas Instruments
Results Overview of ADS7948SRTET by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- 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
Education and Research
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ADS7948SRTET Information
ADS7948SRTET 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 ADS7948SRTET
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
86275284
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Verical | 2-Channel Single ADC SAR 2Msps 10-bit Serial 16-Pin WQFN EP T/R RoHS: Compliant Min Qty: 132 Package Multiple: 1 Date Code: 1001 | Americas - 1800 |
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$2.4000 / $2.8500 | Buy Now |
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DISTI #
595-ADS7948SRTET
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Mouser Electronics | Analog to Digital Converters - ADC 10BDual ChPseudo Dif f uPwr Ser SAR A 59 A 595-ADS7948SRTER RoHS: Compliant | 137 |
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$2.5000 / $4.6200 | Buy Now |
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Rochester Electronics | IC ADC 1 CONV 10Bits SAR SPI 16-QFN T/R RoHS: Compliant Status: Active Min Qty: 1 | 1800 |
|
$1.9200 / $2.4000 | Buy Now |
US Tariff Estimator: ADS7948SRTET 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.
ADS7948SRTET CAD Models
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ADS7948SRTET Part Data Attributes
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ADS7948SRTET
Texas Instruments
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Datasheet
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ADS7948SRTET
Texas Instruments
ADC, Successive Approximation, 10-Bit, 1 Func, 2 Channel, Parallel, Word Access, CMOS, PQCC16
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | QFN | |
| Package Description | Wqfn-16 | |
| Pin Count | 16 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.30 | |
| Analog Input Voltage-Max | 5.5 V | |
| Analog Input Voltage-Min | 2.7 V | |
| Conversion Time-Max | 0.397 µS | |
| Converter Type | Adc, Successive Approximation | |
| JESD-30 Code | S-PQCC-N16 | |
| JESD-609 Code | e4 | |
| Length | 3 Mm | |
| Linearity Error-Max (EL) | 0.0488% | |
| Moisture Sensitivity Level | 2 | |
| Number of Analog In Channels | 2 | |
| Number of Bits | 10 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Bit Code | BINARY | |
| Output Format | Parallel, Word | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | HVQCCN | |
| Package Shape | Square | |
| Package Style | Chip Carrier, Heat Sink/Slug, Very Thin Profile | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Sample Rate | 2 Mhz | |
| Sample and Hold / Track and Hold | Sample | |
| Seated Height-Max | 0.8 Mm | |
| Supply Voltage-Min | 1.65 V | |
| Supply Voltage-Nom | 3.3 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Automotive | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | No Lead | |
| Terminal Pitch | 0.5 Mm | |
| Terminal Position | Quad | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 Mm |
Alternate Parts for ADS7948SRTET
This table gives cross-reference parts and alternative options found for ADS7948SRTET. 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 ADS7948SRTET, 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.
ADS7948SRTET Frequently Asked Questions (FAQ)
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The recommended layout and routing for the ADS7948SRTET involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the analog input traces. It's also recommended to use a 4-layer PCB with a dedicated analog power plane and a dedicated digital power plane.
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To optimize the performance of the ADS7948SRTET in noisy environments, use a low-pass filter at the analog input, use a shielded cable for the analog input, and consider using a common-mode filter. Additionally, ensure that the digital and analog grounds are separated and that the power supply is well-regulated.
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The maximum sampling rate of the ADS7948SRTET is 1 MSPS (million samples per second). However, the actual sampling rate may be limited by the system's clock frequency, the analog input bandwidth, and the digital interface.
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The ADS7948SRTET does not require calibration. It has an internal calibration circuit that performs a self-calibration sequence during power-up. However, it's recommended to perform a system-level calibration to ensure accurate measurements.
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The power consumption of the ADS7948SRTET depends on the operating mode and the clock frequency. In normal operation, the typical power consumption is around 35 mW at 1 MSPS. In power-down mode, the typical power consumption is around 10 μW.