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TLV2544CDR
IC ADC 12BIT SAR 16SOIC
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- Datenblatt TLV2544CDR DataSheet
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Spezifikationen
| Part Status | Active |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 200k |
| Number of Inputs | 4 |
| Input Type | Single Ended |
| Data Interface | SPI, DSP |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 16-SOIC |
| Mounting Type | Surface Mount |
| Base Product Number | TLV2544 |
Übersicht
Description
Key features include a differential input configuration, which enhances noise immunity, and integrated reference voltage, simplifying the design process. The TLV2544CDR is available in a compact MSOP-10 package, facilitating easy integration into various circuit designs.
It supports both single-ended and differential input modes and features a serial peripheral interface (SPI) for easy communication with microcontrollers and digital signal processors. Its low total harmonic distortion (THD) and high linearity make it suitable for precision measurement applications in industrial, automotive, and consumer electronics. Overall, the TLV2544CDR is a versatile and efficient choice for high-resolution data conversion needs.
Features
1. Resolution: 12-bit resolution for accurate signal conversion.
2. Channels: Four independent input channels, allowing simultaneous sampling.
3. Sampling Rate: Up to 1 MSPS (mega samples per second) for fast data acquisition.
4. Low Power Consumption: Operates with a supply voltage of 2.7V to 5.5V, making it suitable for battery-powered applications.
5. Internal Reference: Includes an internal voltage reference, simplifying design.
6. Single-Ended Input: Supports single-ended conversion for straightforward integration.
7. Digital Interface: Features a 3-wire serial interface for easy communication with microcontrollers or digital systems.
8. Low Noise: Offers low integral and differential non-linearity, enhancing accuracy.
9. Package: Available in a compact 16-pin TSSOP package, suitable for space-constrained designs.
These features make the TLV2544CDR ideal for applications in industrial automation, medical devices, and portable instrumentation.
Package
Pinout
Pin Count: 20 pins
Key Functions:
1. Analog Inputs (Channels): It has four analog input channels (A0 - A3) for differential or single-ended voltage measurements.
2. Digital Interface: Includes pins for digital control signals like Chip Select (CS), Serial Clock (SCLK), and Serial Data Out (SDO) for SPI communication.
3. Reference Voltage Input (VREF): Provides a reference voltage input to define the conversion range.
4. Power Supply (VDD, VSS): Pins for positive power supply (VDD) and ground (VSS).
5. Data Output: Outputs the digital data corresponding to the analog input after conversion.
This ADC is used in applications requiring precise measurements such as data acquisition systems and sensor interfacing.
Manufacturer
Application
Equivalent
1. MAX1240 - 12-bit, 4-channel ADC.
2. ADCs with similar specifications from manufacturers like Analog Devices (e.g., AD7403) and Microchip (e.g., MCP3204).
3. Texas Instruments' ADS7844 - a 12-bit, 4-channel ADC.
Always verify specifications for compatibility in your specific application.
Versand
VersandmethodenWir
bieten Sie globale Versanddienstleistungen durch DHL, FedEx, TNT, UPS oder einen anderen Spediteur Ihrer Wahl.
Versandgebührenreferenz (DHL/FedEx):
DHL: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 2-5 Werktagen.
von FedEx: Versandkosten reichen von $25-$40 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.
UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.
TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.
EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.
Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.
Zahlungen
Payment Methods
Die Zahlungsfrist ist 100% Prepaid.
Derzeit akzeptieren wir nur die folgenden Zahlungsmethoden:
1. PayPal
2. Kredit- / Debitkarte
3. Überweisung
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