Part Details for LT1469ACDF#PBF by Linear Technology
Results Overview of LT1469ACDF#PBF by Linear Technology
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (4 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Environmental Monitoring
Internet of Things (IoT)
Industrial Automation
Agriculture Technology
Medical Imaging
Telecommunications
Automotive
Education and Research
Consumer Electronics
Audio and Video Systems
Computing and Data Storage
Aerospace and Defense
Healthcare
LT1469ACDF#PBF Information
LT1469ACDF#PBF by Linear Technology 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.
Part Details for LT1469ACDF#PBF
LT1469ACDF#PBF CAD Models
LT1469ACDF#PBF Part Data Attributes
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LT1469ACDF#PBF
Linear Technology
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Datasheet
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LT1469ACDF#PBF
Linear Technology
LT1469 - Dual 90MHz, 22V/us 16-Bit Accurate Operational Amplifier; Package: DFN; Pins: 12; Temperature Range: 0°C to 70°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | DFN | |
| Package Description | 4 X 4 MM, LEAD FREE, PLASTIC, MO-220WGGD-X, DFN-12 | |
| Pin Count | 12 | |
| Manufacturer Package Code | DF | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Architecture | VOLTAGE-FEEDBACK | |
| Bias Current-Max (IIB) @25C | 0.04 µA | |
| Common-mode Reject Ratio-Nom | 112 dB | |
| Frequency Compensation | YES | |
| Input Offset Voltage-Max | 275 µV | |
| JESD-30 Code | S-PDSO-N12 | |
| JESD-609 Code | e3 | |
| Length | 4 mm | |
| Low-Bias | NO | |
| Low-Offset | YES | |
| Micropower | NO | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -18 V | |
| Neg Supply Voltage-Nom (Vsup) | -5 V | |
| Number of Functions | 2 | |
| Number of Terminals | 12 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVSON | |
| Package Equivalence Code | SOLCC12,.16,20 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | NO | |
| Programmable Power | NO | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 0.8 mm | |
| Slew Rate-Min | 9 V/us | |
| Slew Rate-Nom | 17 V/us | |
| Supply Current-Max | 13 mA | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 88000 | |
| Voltage Gain-Min | 100000 | |
| Wideband | YES | |
| Width | 4 mm |
Alternate Parts for LT1469ACDF#PBF
This table gives cross-reference parts and alternative options found for LT1469ACDF#PBF. 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 LT1469ACDF#PBF, 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 |
|---|---|---|---|---|
| LT1469ACDF#PBF | Analog Devices Inc | Check for Price | Dual 90MHz, 22V/µs 16-Bit Accurate Operational Amplifier | LT1469ACDF#PBF vs LT1469ACDF#PBF |
| LT1469AIDF#TRPBF | Linear Technology | Check for Price | LT1469 - Dual 90MHz, 22V/us 16-Bit Accurate Operational Amplifier; Package: DFN; Pins: 12; Temperature Range: -40°C to 85°C | LT1469ACDF#PBF vs LT1469AIDF#TRPBF |
| LT1469AIDF#PBF | Linear Technology | Check for Price | LT1469 - Dual 90MHz, 22V/us 16-Bit Accurate Operational Amplifier; Package: DFN; Pins: 12; Temperature Range: -40°C to 85°C | LT1469ACDF#PBF vs LT1469AIDF#PBF |
| LT1469AIDF#TRPBF | Analog Devices Inc | Check for Price | Dual 90MHz, 22V/µs 16-Bit Accurate Operational Amplifier | LT1469ACDF#PBF vs LT1469AIDF#TRPBF |
LT1469ACDF#PBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LT1469 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the bypass capacitors close to the device. A 4-layer board with a dedicated power plane and a dedicated ground plane is recommended.
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To ensure stability, make sure to follow the recommended compensation network, use a minimum output capacitance of 10uF, and keep the input and output resistors within the recommended range. Also, avoid using long input traces and ensure that the device is properly decoupled.
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The LT1469 is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific package and the power dissipation of the device. Refer to the datasheet for specific thermal resistance and power dissipation values.
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Yes, the LT1469 is available in a variety of grades, including the 'MP' grade which is suitable for high-reliability applications, and the 'HP' grade which is suitable for automotive applications. However, it's essential to review the specific requirements of your application and ensure that the device meets those requirements.
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To troubleshoot oscillations or instability issues, start by checking the PCB layout, ensuring that the input and output traces are short and separate, and that the bypass capacitors are properly placed. Also, verify that the compensation network is correct, and that the input and output resistors are within the recommended range. If the issue persists, consult the datasheet and application notes for further guidance.