Part Details for TL972IDR by Texas Instruments
Results Overview of TL972IDR by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (5 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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TL972IDR Information
TL972IDR by Texas Instruments is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for TL972IDR
| Part # | Distributor | Description | Stock | Price | Buy | |
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Chip Stock | Dual,12-V,12-MHzoperationalamplifier8-SOIC-40to125 | 1055 |
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RFQ | |
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Component Electronics, Inc | SMT TAPE | 14 |
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$0.6300 / $0.9600 | Buy Now |
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LCSC | 6mV 1uA 12V/us 85dB 2.7V12V 12MHz 2 Rail-to-Rail Output SOIC-8 Amplifiers RoHS | 416 |
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$0.4088 / $0.8370 | Buy Now |
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Win Source Electronics | IC OPAMP GP 12MHZ RRO 8SOIC | 330 |
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$0.3636 / $0.5454 | Buy Now |
US Tariff Estimator: TL972IDR by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for TL972IDR
TL972IDR CAD Models
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TL972IDR Part Data Attributes
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TL972IDR
Texas Instruments
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Datasheet
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TL972IDR
Texas Instruments
Dual, 12-V, 12-MHz operational amplifier 8-SOIC -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Pin Count | 14 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Architecture | VOLTAGE-FEEDBACK | |
| Average Bias Current-Max (IIB) | 1 µA | |
| Bias Current-Max (IIB) @25C | 0.75 µA | |
| Common-mode Reject Ratio-Min | 60 dB | |
| Common-mode Reject Ratio-Nom | 85 dB | |
| Frequency Compensation | YES | |
| Input Offset Current-Max (IIO) | 0.15 µA | |
| Input Offset Voltage-Max | 4000 µV | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e4 | |
| Length | 8.65 mm | |
| Low-Bias | NO | |
| Low-Offset | NO | |
| Micropower | NO | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | NO | |
| Programmable Power | NO | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Slew Rate-Min | 3.5 V/us | |
| Slew Rate-Nom | 5 V/us | |
| Supply Current-Max | 5.6 mA | |
| Supply Voltage Limit-Max | 15 V | |
| Supply Voltage-Nom (Vsup) | 2.5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 12000 | |
| Voltage Gain-Min | 3160 | |
| Wideband | NO | |
| Width | 3.9 mm |
Alternate Parts for TL972IDR
This table gives cross-reference parts and alternative options found for TL972IDR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TL972IDR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TL972IPW | Texas Instruments | $0.4114 | Dual, 12-V, 12-MHz operational amplifier 8-TSSOP -40 to 125 | TL972IDR vs TL972IPW |
| TL972QDRQ1 | Texas Instruments | $0.4440 | Automotive-grade, dual, 12-V, 12-MHz operational amplifier 8-SOIC -40 to 125 | TL972IDR vs TL972QDRQ1 |
| TL972QPWRQ1 | Texas Instruments | $0.4440 | Automotive-grade, dual, 12-V, 12-MHz operational amplifier 8-TSSOP -40 to 125 | TL972IDR vs TL972QPWRQ1 |
| TL972IDRG4 | Texas Instruments | Check for Price | Dual, 12-V, 12-MHz operational amplifier 8-SOIC -40 to 125 | TL972IDR vs TL972IDRG4 |
| TL972IDG4 | Texas Instruments | Check for Price | Output Rail-to-Rail Very-Low-Noise Operational Amplifier 8-SOIC -40 to 125 | TL972IDR vs TL972IDG4 |
TL972IDR Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the TL972IDR is 36V, but it's recommended to operate within the recommended operating conditions of 12V to ensure reliable operation.
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To ensure stability, make sure to follow the recommended PCB layout guidelines, use a sufficient output capacitor (at least 10uF), and add a 1kΩ to 10kΩ resistor in series with the output capacitor to prevent oscillation.
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The minimum ESR required for the output capacitor is 0.1Ω, but it's recommended to use a capacitor with an ESR of 0.05Ω or less for optimal performance.
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The TL972IDR is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It's recommended to derate the output current and voltage according to the temperature derating curve in the datasheet.
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The output voltage ripple can be calculated using the formula: ΔVout = (Iout * ESR) / (f * C), where Iout is the output current, ESR is the equivalent series resistance of the output capacitor, f is the switching frequency, and C is the output capacitance.