TLE2021AQDRG4Q1
- Mfr.Part #
- TLE2021AQDRG4Q1
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRCUIT 8SOIC
- Stock
- 1,531
- In Stock :
- 1,531
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- JESD-609 Code :
- e4
- Pin Count :
- 8
- Terminal Form :
- Gull wing
- Width :
- 3.91mm
- Series :
- Automotive, AEC-Q100, Excalibur™
- Bias Current-Max (IIB) @25C :
- 0.07μA
- Low-Bias :
- No
- Surface Mount :
- yes
- Low-Offset :
- yes
- ECCN Code :
- EAR99
- Max I/O Voltage :
- 400μV
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Nominal Supply Current :
- 300μA
- Voltage - Supply, Single/Dual (±) :
- 4V~40V ±2V~20V
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Programmable Power :
- No
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 4.9mm
- Terminal Position :
- Dual
- Architecture :
- VOLTAGE-FEEDBACK
- Operating Supply Voltage :
- 20V
- Micropower :
- yes
- Pbfree Code :
- yes
- Supply Voltage :
- 15V
- Bandwidth :
- 1.2MHz
- Slew Rate :
- 0.65V/μs
- Input Offset Current-Max (IIO) :
- 0.006μA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Amplifier Type :
- GENERAL PURPOSE
- Thickness :
- 1.58mm
- Number of Pins :
- 8
- Frequency Compensation :
- yes
- Base Part Number :
- TLE2021
- RoHS Status :
- ROHS3 Compliant
- Input Offset Voltage (Vos) :
- 80μV
- Radiation Hardening :
- No
- Power Supplies :
- +-2/+-20/4/40V
- Unity Gain BW-Nom :
- 1700 kHz
- Output Current per Channel :
- 20mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage Gain :
- 123.52dB
- Common Mode Rejection Ratio :
- 85 dB
- Nominal Gain Bandwidth Product :
- 1.2MHz
- Packing Method :
- TR
- Operating Supply Current :
- 200μA
- Height :
- 1.75mm
- Average Bias Current-Max (IIB) :
- 0.07μA
- Number of Terminations :
- 8
- Gain Bandwidth Product :
- 1.7MHz
- Operating Temperature :
- -40°C~125°C
- Number of Circuits :
- 1
- Number of Functions :
- 1
- Power :
- No
- Current - Input Bias :
- 25nA
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Datasheets
- TLE2021AQDRG4Q1

Instrumentation OP Amps Buffer Amps Texas Instruments TLE2021AQDRG4Q1 Overview
Introducing the TLE2021AQDRG4Q1 by Texas Instruments, a premier integrated circuit op-amp designed to meet the demanding requirements of automotive applications. This high-performance device offers a versatile solution for a wide range of automotive electronics, ensuring optimal performance and reliability in challenging environments.
With its robust construction and advanced features, the TLE2021AQDRG4Q1 is engineered to deliver exceptional performance in automotive systems, making it an ideal choice for automotive manufacturers and design engineers seeking reliable and efficient solutions.
TLE2021AQDRG4Q1 Features
- High precision: The TLE2021AQDRG4Q1 features high precision amplification, enabling accurate signal processing in automotive applications.
- Wide operating voltage range: With a wide operating voltage range, this op-amp can accommodate varying voltage levels encountered in automotive systems.
- Low offset voltage: The low offset voltage minimizes errors and ensures precise signal amplification, enhancing the overall performance of automotive electronics.
- Robust design: Designed to withstand harsh automotive environments, the TLE2021AQDRG4Q1 offers enhanced durability and reliability for long-term operation.
- Low power consumption: Despite its high performance, this op-amp consumes minimal power, making it an energy-efficient solution for automotive electronics.
- Automotive-grade qualification: The TLE2021AQDRG4Q1 is qualified to automotive industry standards, ensuring compliance with rigorous quality and reliability requirements.
TLE2021AQDRG4Q1 Applications
- Engine control units (ECUs): The TLE2021AQDRG4Q1 is widely used in ECUs to amplify sensor signals, such as those from temperature sensors and pressure sensors, ensuring precise control of engine parameters for optimal performance and efficiency.
- Body control modules (BCMs): In BCMs, this op-amp plays a crucial role in amplifying signals from various sensors, such as door sensors and light sensors, enabling accurate detection and control of vehicle functions, such as lighting and security systems.
- Infotainment systems: The TLE2021AQDRG4Q1 is utilized in infotainment systems to amplify audio signals, delivering clear and immersive sound quality to enhance the driving experience for passengers.
- Powertrain systems: In powertrain systems, this op-amp is employed to amplify signals from sensors monitoring engine parameters, such as throttle position and exhaust gas recirculation (EGR) rate, ensuring precise control of engine performance and emissions.
- Safety systems: The TLE2021AQDRG4Q1 is integrated into safety systems, such as airbag control modules and antilock braking systems (ABS), to amplify signals from sensors detecting vehicle dynamics and driver inputs, enabling rapid and accurate deployment of safety measures in the event of a collision or loss of traction.
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