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Product Detailed Parameters
- Description：IC OPAMP JFET 2 CIRCUIT 8SOIC
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type：J-FET
- Number of Circuits：2
- Output Type：-
- Slew Rate：13V/µs
- Gain Bandwidth Product：5.25 MHz
- Current - Input Bias：65 pA
- Voltage - Input Offset：3 mV
- Current - Supply：1.4mA (x2 Channels)
- Current - Output / Channel：-
- Voltage - Supply Span (Min)：10 V
- Voltage - Supply Span (Max)：30 V
- Operating Temperature：0°C ~ 70°C (TA)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- -3db Bandwidth：-
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Overview
The TL072CDR is a dual JFET-input operational amplifier manufactured by Texas Instruments in an 8-pin SOIC surface-mount package. It features a gain-bandwidth product of 5.25 MHz and a typical slew rate of 13 V/µs. The device operates on supply voltages ranging from 10 V to 30 V, with a maximum input offset voltage of 3 mV. It draws 1.4 mA of supply current for both channels and maintains an input bias current of 65 pA. The component supports an operating temperature range of 0°C to 70°C.
Feature Summary
- JFET input stage providing high input impedance and low input bias current
- Integrated output short-circuit protection for enhanced reliability
- Low noise performance suitable for precision signal processing applications
Applications
- Audio preamplifier circuits
- Active filter designs
- General-purpose analog signal conditioning
Procurement Notes
Verify the manufacturer part number against official Texas Instruments documentation to ensure authenticity. Confirm that the specific suffix matches the required commercial temperature grade and packaging format. Cross-reference datasheet specifications with design requirements before procurement to avoid compatibility issues.
Selection Notes
Select this component when a dual-channel configuration with JFET inputs is required for high-impedance sources. Compare the 5.25 MHz bandwidth and 13 V/µs slew rate against application speed needs. Ensure the 0°C to 70°C operating range aligns with the environmental conditions of the target system.
Part Context
This device belongs to the TL07x family of JFET-input operational amplifiers, which are widely used in general-purpose analog applications. The TL072 variant specifically provides two independent amplifiers within a single package, offering a cost-effective solution for multi-channel signal processing tasks compared to using discrete single-opamp units.
Replacement Considerations
The TL072BCDR is a verified alternative within the same family featuring similar electrical characteristics but potentially different offset voltage specifications.
