TLE2141CP
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Texas Instruments TLE2141CP

Manufacturer No:
TLE2141CP
Manufacturer:
Texas Instruments
Package:
Tube
Description:
IC OPAMP GP 1 CIRCUIT 8DIP
Delivery:
Payment:
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Product Introduction

Overview

The TLE2141CP is a high-performance, internally compensated operational amplifier produced by Texas Instruments. It is built using the complementary bipolar Excalibur process, which ensures low noise and high-speed operation. This op-amp is designed to achieve low audio-band noise, making it suitable for applications such as fast actuator/positioning drivers and direct buffering of long cables, including 4-mA to 20-mA current loops.

The device features a fast settling time, high gain-bandwidth product, and stability with capacitive loads up to 10 nF. It operates over a wide supply voltage range and is available in various package types, making it versatile for different system requirements.

Key Specifications

Parameter Typical Value Unit
Input Offset Voltage 500 µV (max at 25°C)
Input Noise Voltage Density 10.5 nV/√Hz (at 1 kHz)
Gain-Bandwidth Product 5.9 MHz
Slew Rate 27-45 V/µs
Settling Time (0.1%) 340 ns
Settling Time (0.01%) 400 ns
Supply Voltage Range 4 V to 44 V (single or split supply)
Operating Temperature Range 0°C to 70°C (C-suffix), -55°C to 125°C (M-suffix)
Package Type PDIP (8-pin), SOIC (8-pin and 16-pin)
Output Current (short-circuit) 20 mA (min)

Key Features

  • Low Noise: 10.5 nV/√Hz at 1 kHz, making it suitable for audio and precision applications.
  • High-Speed Operation: Fast settling time of 340 ns to 0.1% and 400 ns to 0.01%.
  • High Gain-Bandwidth Product: 5.9 MHz, ensuring high performance in various applications.
  • Wide Supply Voltage Range: Operates from 4 V to 44 V, either single or split supply.
  • Large Output Swing: Nearly rail-to-rail output swing from VCC + 0.1 V to VCC + 1 V.
  • Stability with Capacitive Loads: Stable with loads up to 10 nF.
  • Low Input Offset Voltage: Maximum offset voltage of 500 µV at 25°C.
  • Fast Saturation Recovery: Recovery time of 150 ns.

Applications

  • Audio Applications: Suitable due to its low audio-band noise.
  • Fast Actuator/Positioning Drivers: Fast settling time and high slew rate make it ideal for these applications.
  • Sample-and-Hold Circuits: Low droop characteristics are beneficial for sample-and-hold applications.
  • Buffering Long Cables: Including 4-mA to 20-mA current loops.
  • Comparators: Can be used as comparators due to its high performance and stability.

Q & A

  1. What is the typical input noise voltage density of the TLE2141CP?

    The typical input noise voltage density is 10.5 nV/√Hz at 1 kHz.

  2. What is the gain-bandwidth product of the TLE2141CP?

    The gain-bandwidth product is 5.9 MHz.

  3. What is the slew rate of the TLE2141CP?

    The slew rate is typically between 27 V/µs and 45 V/µs.

  4. What is the settling time of the TLE2141CP to 0.01%?

    The settling time to 0.01% is 400 ns.

  5. What is the supply voltage range for the TLE2141CP?

    The supply voltage range is from 4 V to 44 V, either single or split supply.

  6. What is the maximum output current of the TLE2141CP?

    The minimum short-circuit output current is 20 mA.

  7. Is the TLE2141CP stable with capacitive loads?

    Yes, it is stable with capacitive loads up to 10 nF).

  8. What are the typical operating temperature ranges for the TLE2141CP?

    The operating temperature ranges are 0°C to 70°C (C-suffix) and -55°C to 125°C (M-suffix)).

  9. Can the TLE2141CP be used as a comparator?

    Yes, it can be used as a comparator due to its high performance and stability).

  10. What are the available package types for the TLE2141CP?

    The available package types include PDIP (8-pin), SOIC (8-pin and 16-pin)).

Product Attributes

Amplifier Type:General Purpose
Number of Circuits:1
Output Type:- 
Slew Rate:45V/µs
Gain Bandwidth Product:5.9 MHz
-3db Bandwidth:- 
Current - Input Bias:700 nA
Voltage - Input Offset:200 µV
Current - Supply:3.5mA
Current - Output / Channel:50 mA
Voltage - Supply Span (Min):4 V
Voltage - Supply Span (Max):44 V
Operating Temperature:0°C ~ 70°C
Mounting Type:Through Hole
Package / Case:8-DIP (0.300", 7.62mm)
Supplier Device Package:8-PDIP
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Similar Products

Part Number TLE2141CP TLE2142CP TLE2141IP TLE2141ACP TLE2141CD
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Product Status Active Active Active Active Active
Amplifier Type General Purpose General Purpose General Purpose General Purpose General Purpose
Number of Circuits 1 2 1 1 1
Output Type - Rail-to-Rail - - -
Slew Rate 45V/µs 45V/µs 45V/µs 45V/µs 45V/µs
Gain Bandwidth Product 5.9 MHz 5.9 MHz 5.9 MHz 5.9 MHz 5.9 MHz
-3db Bandwidth - - - - -
Current - Input Bias 700 nA 700 nA 700 nA 700 nA 700 nA
Voltage - Input Offset 200 µV 290 µV 200 µV 175 µV 200 µV
Current - Supply 3.5mA 6.9mA (x2 Channels) 3.5mA 3.5mA 3.5mA
Current - Output / Channel 50 mA 50 mA 50 mA 50 mA 50 mA
Voltage - Supply Span (Min) 4 V 4 V 4 V 4 V 4 V
Voltage - Supply Span (Max) 44 V 44 V 44 V 44 V 44 V
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C -40°C ~ 105°C 0°C ~ 70°C 0°C ~ 70°C
Mounting Type Through Hole Through Hole Through Hole Through Hole Surface Mount
Package / Case 8-DIP (0.300", 7.62mm) 8-DIP (0.300", 7.62mm) 8-DIP (0.300", 7.62mm) 8-DIP (0.300", 7.62mm) 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-PDIP 8-PDIP 8-PDIP 8-PDIP 8-SOIC

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