TLV2544IPWG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TLV2544IPWG4 is a 12-bit, 4-channel successive approximation ADC with serial output and 200 kSPS sample rate. It supports analog input voltages up to 5.5V with a maximum conversion time of 3.86 µs. Available from Texas Instruments in a 16-pin TSSOP package with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- TLV2544IPWG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 12-bit resolution with 200 kSPS throughput enables high-precision data acquisition in embedded systems
- 4-channel multiplexed analog input supports up to 5.5V input for multi-signal monitoring
- Successive approximation architecture delivers fast 3.86 µs maximum conversion time
- Serial output interface simplifies connection to microcontrollers and DSPs with minimal I/O pins
- Low linearity error of 0.0244% maximum ensures accurate signal digitization across the full input range
Applications
The TLV2544IPWG4 is ideal for industrial data acquisition systems, sensor interfaces, and precision measurement instruments that require simultaneous monitoring of multiple analog channels. It is widely used in portable medical devices and battery-powered instrumentation where low power consumption combined with 12-bit accuracy is essential. The serial output interface makes it straightforward to integrate with SPI-based microcontrollers in automation and control system designs.
Specifications
| 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 | TSSOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.2MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Current-Max | 2.1mA |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| 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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TLV2544IPWG4:
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
ADC, Successive Approximation, 12-Bit, 1 Func, 4 Channel, Serial Access, CMOS, PDSO16
Frequently Asked Questions
How many analog input channels does the TLV2544IPWG4 have?
The TLV2544IPWG4 features 4 analog input channels with a multiplexed architecture, allowing it to digitize up to four independent analog signals sequentially without requiring external multiplexers.
What is the resolution and sampling rate of the TLV2544IPWG4?
The TLV2544IPWG4 provides 12-bit resolution with a maximum sample rate of 200 kSPS and a maximum conversion time of 3.86 µs, making it well suited for moderate-speed precision data acquisition applications.
What is the maximum analog input voltage for the TLV2544IPWG4?
The TLV2544IPWG4 accepts analog input voltages up to 5.5V maximum, providing compatibility with standard 3.3V and 5V analog signal sources commonly found in sensor and measurement circuits.
What package does the TLV2544IPWG4 come in?
The TLV2544IPWG4 is available in a 16-pin TSSOP (R-PDSO-G16) surface-mount package, which is a compact thin small outline package that facilitates high-density PCB layouts in portable and embedded applications.
What interface does the TLV2544IPWG4 use for data output?
The TLV2544IPWG4 uses a serial output interface compatible with SPI communication, enabling easy interfacing to microcontrollers and digital signal processors with minimal pin count and simple software drivers.
Related Guides
TPS54160DGQR Selection Guide: How to Choose a 60V Step-Down Buck Converter
Complete selection guide for the TPS54160DGQR 60V/1.5A step-down converter. Compare specs, alternatives, and sourcing options for industrial and automotive designs.
May 20, 2026
LMV932MM Dual Low-Voltage CMOS Op-Amp: Application Design Guide
Complete application design guide for the LMV932MM dual rail-to-rail CMOS op-amp: supply decoupling, RRIO design rules, stability, and recommended circuits for 1.8V–5.5V battery-powered systems.
May 20, 2026
TL084CN Equivalent and Replacements: JFET-Input Quad Op-Amp Comparison Guide
Compare TL084CN with TL074, LF347, and LM324 quad op-amps. Pin-compatible equivalents, key specs, and when to choose each for your analog design.
May 20, 2026
TPS386000RGPR Quad Voltage Supervisor: Selection and Sourcing Guide (2025)
Compare TPS386000RGPR with TPS386040RGPR, TPS3700, and TPS3823 voltage supervisors. Key specs, threshold programming, watchdog options, and sourcing tips.
May 20, 2026
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.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”