TLV2545CDGK Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TLV2545CDGK is a 12-bit successive approximation ADC from Texas Instruments with 200 kSPS serial output. It features a single analog input channel, 3.5 µs maximum conversion time, and 5.5V maximum analog input voltage. Available in 8-pin MSOP package, from $3.00 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TLV2545CDGK Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 12-bit resolution with 200 kSPS throughput for high-accuracy data acquisition applications
- Successive approximation architecture providing fast 3.5 µs maximum conversion time
- Serial SPI-compatible output interface simplifying connection to microcontrollers and DSPs
- 5.5V maximum analog input range accommodating a wide variety of sensor signal levels
Applications
The TLV2545CDGK is well suited for precision data acquisition systems, industrial sensor interfaces, and portable measurement instruments requiring 12-bit analog-to-digital conversion. It is used in process control equipment, medical monitoring devices, and environmental sensing applications where accurate and fast signal digitization is essential. The device also serves in battery-powered data loggers, automotive sensor systems, and communication test equipment demanding reliable serial ADC performance.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog Input Voltage-Max | 5.5V |
| Conversion Time-Max | 3.5 µs |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.0244% |
| Number of Analog In Channels | 1 |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Output Bit Code | BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP8,.19 |
| Package Shape | SQUARE |
| 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 | 1.5mA |
| Supply Voltage-Min | 2.7V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| 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 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.30 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the resolution and sampling rate of the TLV2545CDGK?
The TLV2545CDGK provides 12-bit resolution with a maximum sampling rate of 200 kSPS and a maximum conversion time of 3.5 µs, making it suitable for precision data acquisition and industrial measurement applications requiring high accuracy.
What type of ADC architecture does the TLV2545CDGK use?
The TLV2545CDGK uses a successive approximation register (SAR) ADC architecture, which provides a good balance between conversion speed, power consumption, and resolution, ideal for single-channel precision measurement applications.
What is the maximum analog input voltage for the TLV2545CDGK?
The TLV2545CDGK supports a maximum analog input voltage of 5.5V, allowing direct connection to sensors and signal sources operating at standard 5V supply levels without additional signal conditioning circuitry.
What package is the TLV2545CDGK available in?
The TLV2545CDGK comes in an 8-pin MSOP (Micro Small Outline Package) surface-mount package (JESD-30 Code: S-PDSO-G8), offering a compact footprint suitable for space-efficient PCB designs in portable and industrial measurement equipment.
What are typical applications for the TLV2545CDGK?
The TLV2545CDGK is used in precision data acquisition systems, industrial process control sensors, portable medical instruments, environmental monitoring, automotive sensor interfaces, battery-powered data loggers, and any application requiring 12-bit serial ADC conversion with 200 kSPS speed.
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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.
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