TLV2548QDW Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TLV2548QDW is an automotive-grade 12-bit 200 kSPS successive approximation ADC with 8 analog input channels, serial output, auto power-down modes, and low-power operation. From $15.82, in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- TLV2548QDW Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $15.8200(MOQ 12)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TLV2548QDW?
- 12-bit resolution with 200 kSPS maximum sampling rate for high-speed data acquisition
- 8-channel analog input supporting multiplexed signal conversion
- Hardware and software auto power-down modes for ultra-low power consumption
- Serial interface output for simplified microcontroller integration
- Automotive catalog grade (AEC-Q100 qualified) for harsh environment reliability
- Wide analog input voltage range up to 5.5 V
What is TLV2548QDW used for?
The TLV2548QDW is well-suited for automotive sensor interfaces such as throttle position, temperature, and pressure monitoring where reliable ADC performance under wide temperature ranges is essential. It is also used in industrial data acquisition systems requiring multi-channel analog signal digitization with low power budgets. Additionally, the device fits battery-powered portable instruments and medical diagnostic equipment that benefit from its auto power-down feature and serial communication interface.
What are the specifications of TLV2548QDW?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog Input Voltage-Max | 5.5V |
| Conversion Time-Max | 4.65 µs |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.0293% |
| Number of Analog In Channels | 8 |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Output Bit Code | BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP20,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.2MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Screening Level | AEC-Q100 |
| Supply Current-Max | 2.4mA |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.30 |
| Country of Origin | Taiwan |
Where can I find the TLV2548QDW datasheet?
TLV2548QDW Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLV2548QDW?
Compatible alternatives and drop-in replacements for TLV2548QDW:
12-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO20
12-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO20
12-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO20
Frequently Asked Questions
What is the resolution and sampling rate of the TLV2548QDW?
The TLV2548QDW offers 12-bit resolution with a maximum sampling rate of 200 kSPS (kilo-samples per second), making it suitable for applications requiring both precision and speed in analog-to-digital conversion.
How many analog input channels does the TLV2548QDW support?
The TLV2548QDW features 8 analog input channels with a maximum input voltage of 5.5 V, enabling multiplexed conversion of multiple sensor signals with a single ADC device.
What package type does the TLV2548QDW use and what are its key package details?
The TLV2548QDW is housed in a 20-pin Small Outline (SOIC) package (JESD-30 code R-PDSO-G20), which is lead-free (Pb-free) and suited for surface-mount assembly in both commercial and automotive applications.
Is the TLV2548QDW suitable for automotive applications?
Yes, the TLV2548QDW is an automotive catalog device, qualified to meet the stringent requirements of automotive environments. It is designed for reliable operation across extended temperature ranges typical in vehicle electronics systems.
What are the power-saving features of the TLV2548QDW?
The TLV2548QDW supports both software (S/W) and hardware (H/W) auto power-down modes, allowing the device to minimize power consumption during idle periods, which is critical for battery-powered and energy-efficient automotive or industrial designs.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
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| 12+ | $24.7300 | $296.76 |
| 25+ | $19.9200 | $498.00 |
| 500+ | $17.8000 | $8900.00 |
| 1000+ | $16.8100 | $16810.00 |
| 10000+ | $15.8200 | $158200.00 |
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