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    Parts    TL072 Op-Amps Family    TL072    TL072HIDR
TL072HIDR

TITL072HIDR

Texas Instruments
J-FET Amplifier 2 Circuit Push-Pull 8-SOIC
Active51,733 in stock
Datasheet Digi-Key Compare Prices

Overview

The TL072HIDR is a dual-channel JFET-input operational amplifier designed for high-voltage applications requiring high slew rates and low input bias current. This 'HI' variant provides an upgraded version of the industry-standard TL072, featuring integrated EMI and RF filters and a wider operating temperature range from -40C to 125C. It supports a wide supply voltage range from +/-2.25V up to +/-20V, making it highly versatile for analog signal conditioning.

Why Choose This Part

The JFET-input architecture offers an extremely low input bias current of 1 pA, which is critical for high-impedance sensor interfaces. Engineers benefit from the high 20V/us slew rate and 5.25 MHz gain bandwidth, ensuring fast response times in pulse-width modulation and high-speed signal processing. Additionally, the integrated EMI/RF filters and output short-circuit protection increase system robustness in noisy industrial environments.

Applications

Professional Audio Equipment
Used in pro audio mixers and signal processors due to its low 0.003% typical THD and high 20V/us slew rate.
Industrial Signal Conditioning
Ideal for motor drives and solar inverter control stages where high impedance JFET inputs prevent loading of sensitive sensor signals.
Power Management Systems
Employed in UPS systems and battery test equipment for voltage and current sensing circuits.

Key Specifications

Slew Rate 20V/us
Output Type Push-Pull
Mounting Type Surface Mount
Amplifier Type J-FET
Package / Case 8-SOIC (0.154", 3.90mm Width)
Current - Supply 1.4mA
Number of Circuits 2
Current - Input Bias 1 pA
Operating Temperature -40degC ~ 125degC (TA)
Gain Bandwidth Product 5.25 MHz
Voltage - Input Offset 1 mV
Supplier Device Package 8-SOIC
Voltage - Supply Span (Max) 40 V
Voltage - Supply Span (Min) 4.5 V

Getting Started

To evaluate this part, use a standard 8-pin SOIC breakout board or prototype on a PCB with bypass capacitors (0.1uF) placed close to the V+ and V- pins. Ensure the power supply does not exceed the +/-20V (40V total span) limit and account for the common-mode input range which extends to the positive supply rail. Standard SPICE models are available from Texas Instruments for simulating frequency response and stability in analog filter designs.

Part of TL072 Op-Amps family » TL072

TL072 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Package Slew Rate Current - Supply Current - Input Bias Temp Range Voltage - Input Offset Stock
TL072HIDR (this part) SOIC-8 20V 1.4mA 1 pA -40degC ~ 125degC .. 1 mV 51,733
TL072IDR SOIC-8 13V 1.4mA 65 pA -40degC ~ 85degC (.. 3 mV 93,999
TL072CP TSSOP-8 13V 1.4mA 65 pA 0degC ~ 70degC (TA) 3 mV 5,219
TL072CPWR TSSOP-8 13V 1.4mA 65 pA 0degC ~ 70degC (TA) 3 mV 5,278
TL072CDR SOIC-8 13V 1.4mA 65 pA 0degC ~ 70degC (TA) 3 mV 54,873
TL072ACDR SOIC-8 13V 1.4mA 65 pA 0degC ~ 70degC (TA) 3 mV 1,590
Also available as: TL072IP, TL072QDREP