TLE2142QDRQ1

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TLE2142QDRQ1

IC OPAMP GP 2 CIRCUIT 8SOIC

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  • Mfr. Parte #TLE2142QDRQ1
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Especificaciones

Series Excalibur™
Part Status Active
Amplifier Type Standard
Number of Circuits 2
Output Type Rail-to-Rail
Slew Rate 45V/µs
Current - Input Bias 700 nA
Voltage - Input Offset 290 µV
Current - Supply 6.9mA (x2 Channels)
Current - Output / Channel 50 mA
Voltage - Supply Span (Min) 4 V
Voltage - Supply Span (Max) 44 V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number TLE2142
Gain Bandwidth Product 5.9 MHz
Grade Automotive
Qualification AEC-Q100

Descripción general

Description

The TLE2142QDRQ1 is a precision voltage reference and an integrated circuit designed for automotive applications. It provides a stable voltage reference with high accuracy and low temperature drift, making it suitable for use in various automotive sensors and control systems. The device typically operates in a wide temperature range and is designed to withstand harsh automotive environments.
Key features include a low output noise, low dropout voltage, and the ability to maintain performance under varying load conditions. The TLE2142QDRQ1 also offers built-in protection mechanisms such as short-circuit protection and thermal shutdown, enhancing reliability and safety in automotive applications. Its compact package makes it easy to integrate into space-constrained designs.
Overall, the TLE2142QDRQ1 is an ideal choice for engineers looking to implement robust and reliable voltage reference solutions in automotive electronics.

Features

The TLE2142QDRQ1 is a precision voltage reference from Texas Instruments, designed for automotive and industrial applications. Key features include:
1. Output Voltage: Fixed output voltage of 2.5V, providing high stability.
2. Temperature Stability: Excellent temperature coefficient of ±10 ppm/°C, ensuring minimal drift over temperature variations.
3. Low Noise: Low output noise, making it suitable for sensitive applications.
4. Power Supply Rejection: High power supply rejection ratio (PSRR), ensuring consistent performance despite fluctuations in supply voltage.
5. Wide Operating Range: Operates over a wide supply voltage range, enhancing versatility.
6. Automotive Qualification: AEC-Q100 qualified for automotive applications, ensuring reliability under harsh conditions.
7. Compact Package: Available in a small package size, facilitating efficient PCB design.
This combination of features makes the TLE2142QDRQ1 ideal for precision applications requiring stability and reliability in automotive and industrial environments.

Package

The TLE2142QDRQ1 is available in a VQFN (Very Thin Quad Flat No-lead) package type, specifically with a 16-pin configuration. This package offers a compact footprint and is designed for efficient thermal performance and minimal space usage on PCBs.

Pinout

The TLE2142QDRQ1 is a precision voltage reference and can be found in a 16-pin TSSOP (Thin Shrink Small Outline Package) configuration.
The pin count is 16, and the functions of the pins include:
- Pin 1: VOUT (Output Voltage)
- Pin 2: GND (Ground)
- Pin 3: VREF (Reference Voltage)
- Pin 4: N/C (No Connection)
- Pin 5: N/C (No Connection)
- Pin 6: N/C (No Connection)
- Pin 7: V+ (Positive Supply Voltage)
- Pins 8-16: Various capacitors and feedback connections, depending on application needs.
This device is designed for high-precision voltage reference applications, providing stable output voltage with low drift and high accuracy.

Manufacturer

The TLE2142QDRQ1 is manufactured by Texas Instruments (TI), a well-known American technology company. Texas Instruments specializes in designing and producing semiconductors and various integrated circuits. Established in 1930, TI is a key player in the electronics industry, providing a wide range of products, including analog and embedded processing solutions. The company serves various markets, including automotive, industrial, communications, and consumer electronics. TI is recognized for its innovation and quality in the semiconductor domain, making it a trusted name in the field.

Application

The TLE2142QDRQ1 is a precision voltage reference primarily used in automotive applications for analog voltage regulation. Its key areas include automotive control systems, sensor signal conditioning, data acquisition systems, and industrial automation. It provides stable voltage outputs, ensuring reliable performance in harsh environments and meeting stringent automotive standards.

Equivalent

The TLE2142QDRQ1 is a precision voltage reference and operational amplifier. Equivalent products include:
1. OPA2134 - Low-noise, precision op-amp.
2. LM358 - Dual operational amplifier.
3. TLV1117 - Low-dropout voltage regulator.
4. LT1007 - Low-noise precision op-amp.
Ensure to verify specifications like voltage range, output current, and package types for compatibility.

Envío

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Referencia de tarifas de envío (DHL/FedEx):

DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

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