TLV2544CDG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TLV2544CDG4 is a 12-bit successive approximation ADC from Texas Instruments with four analog input channels. It delivers up to 200 kSPS conversion speed, 3.86 µs conversion time, and 0.0244% linearity error in a 16-Pin SOIC package. RoHS-compliant with worldwide availability.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- TLV2544CDG4 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $15.8800(MOQ 500)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TLV2544CDG4?
- 12-bit resolution successive approximation ADC with 4 independent analog input channels for multi-signal acquisition
- High-speed 200 kSPS conversion rate with 3.86 µs maximum conversion time for real-time data acquisition
- Excellent linearity of 0.0244% maximum error ensuring precise analog-to-digital conversion accuracy
- Serial output interface in compact 16-Pin SOIC package with Pb-free, RoHS-compliant construction
What is TLV2544CDG4 used for?
The TLV2544CDG4 is ideal for industrial data acquisition systems, sensor signal digitization, and process control applications requiring simultaneous monitoring of multiple analog channels at high speed. Its 12-bit resolution and low linearity error make it well-suited for precision measurement instruments, medical monitoring equipment, and battery-powered portable devices. The serial output interface simplifies connection to microcontrollers and DSPs in space-constrained embedded designs.
What are the specifications of TLV2544CDG4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Analog Input Voltage-Max | 5.5V |
| Conversion Time-Max | 3.86 µs |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.0244% |
| Number of Analog In Channels | 4 |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Output Bit Code | BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 |
| 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 |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| 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 |
| HTS Code | 8542.39.00.30 |
Where can I find the TLV2544CDG4 datasheet?
TLV2544CDG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLV2544CDG4?
Compatible alternatives and drop-in replacements for TLV2544CDG4:
12-Bit, 1 Func, 4 Channel, Serial Access, CMOS, PDSO16
12-Bit, 1 Func, 4 Channel, Serial Access, CMOS, PDSO16
ADC, Successive Approximation, 12-Bit, 1 Func, 4 Channel, Serial Access, CMOS, PDSO16
ADC, Successive Approximation, 12-Bit, 1 Func, 4 Channel, Serial Access, CMOS, PDSO16
Frequently Asked Questions
What is the resolution and conversion speed of the TLV2544CDG4?
The TLV2544CDG4 provides 12-bit resolution with a maximum sampling rate of 200 kSPS and a maximum conversion time of 3.86 µs, enabling accurate and fast digitization of analog signals in real-time control and data acquisition applications.
How many analog input channels does the TLV2544CDG4 support?
The TLV2544CDG4 supports four independent analog input channels, allowing simultaneous monitoring of multiple sensor signals without external multiplexers, reducing system cost and board complexity in multi-channel measurement applications.
What is the maximum analog input voltage for the TLV2544CDG4?
The maximum analog input voltage for the TLV2544CDG4 is 5.5V, making it compatible with standard 5V analog sensor outputs and power rails commonly used in industrial and consumer electronic systems.
What package does the TLV2544CDG4 use?
The TLV2544CDG4 is packaged in a 16-Pin SOIC (R-PDSO-G16) which is a standard surface-mount small-outline format, providing easy PCB assembly with widely available soldering equipment and compatible with automated pick-and-place manufacturing processes.
Is the TLV2544CDG4 RoHS compliant and lead-free?
Yes, the TLV2544CDG4 carries a Pb-free code of Yes and meets JESD-609 e4 standard, confirming it is fully lead-free and RoHS compliant, suitable for use in products requiring environmental certifications in consumer, industrial, and medical markets.
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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
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 500+ | $17.8700 | $8935.00 |
| 1000+ | $16.8700 | $16870.00 |
| 10000+ | $15.8800 | $158800.00 |
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