Part Details for LT1794IFE#PBF by Analog Devices Inc
Results Overview of LT1794IFE#PBF by Analog Devices Inc
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- 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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LT1794IFE#PBF Information
LT1794IFE#PBF by Analog Devices Inc 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 LT1794IFE#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
51AK8351
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Newark | Op-Amp, 200Mhz, -40 To 85Deg C, Tssop-20, No. Of Channels:2Channels, Gain Bandwidth Product:200Mhz... more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 83 |
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$9.1200 / $15.2400 | Buy Now |
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DISTI #
505-LT1794IFE#PBF-ND
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DigiKey | IC TRANSCEIVER 2/0 20TSSOPEP Min Qty: 1 Lead time: 10 Weeks Container: Tube |
89 In Stock |
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$9.8699 / $15.4800 | Buy Now |
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DISTI #
584-LT1794IFE#PBF
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Mouser Electronics | High Speed Operational Amplifiers 2x 500mA, 200MHz xDSL Line Drvr Amp RoHS: Compliant | 848 |
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$8.9100 / $16.5000 | Buy Now |
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DISTI #
V36:1790_06419258
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Arrow Electronics | ADSL Driver Dual 200MHz 20-Pin TSSOP EP Tube RoHS: Compliant Min Qty: 74 Package Multiple: 74 Lead time: 10 Weeks Date Code: 2314 | Americas - 22 |
|
Buy Now | |
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Analog Devices Inc | 2x 500mA, 200MHz xDSL Line Drv Package Multiple: 74 | 10970 |
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$7.1300 / $13.8300 | Buy Now |
|
DISTI #
35213106
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Verical | ADSL Driver Dual 200MHz 20-Pin TSSOP EP Tube RoHS: Compliant Min Qty: 74 Package Multiple: 74 | Americas - 10952 |
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$7.1500 | Buy Now |
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DISTI #
LT1794IFE#PBF
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Richardson RFPD | AMPLIFIER - OP AMPS RoHS: Compliant Min Qty: 74 | 0 |
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$9.2100 / $10.7000 | Buy Now |
Part Details for LT1794IFE#PBF
LT1794IFE#PBF CAD Models
LT1794IFE#PBF Part Data Attributes
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LT1794IFE#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LT1794IFE#PBF
Analog Devices Inc
Dual 500mA, 200MHz xDSL Line Driver Amplifier
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | 4.40 MM, EXPOSED PAD, PLASTIC, TSSOP-20 | |
| Pin Count | 20 | |
| Manufacturer Package Code | 05-08-1663 (CA) | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Average Bias Current-Max (IIB) | 6 µA | |
| Common-mode Reject Ratio-Nom | 83 dB | |
| Input Offset Voltage-Max | 7500 µV | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e3 | |
| Length | 6.5 mm | |
| 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 | 20 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 mm | |
| Slew Rate-Nom | 200 V/us | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 200000 | |
| Width | 4.4 mm |
Alternate Parts for LT1794IFE#PBF
This table gives cross-reference parts and alternative options found for LT1794IFE#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 LT1794IFE#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 |
|---|---|---|---|---|
| LT1794IFE | Linear Technology | Check for Price | LT1794 - Dual 500mA, 200MHz xDSL Line Driver Amplifier; Package: TSSOP; Pins: 20; Temperature Range: -40°C to 85°C | LT1794IFE#PBF vs LT1794IFE |
LT1794IFE#PBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LT1794IFE#PBF involves keeping the input and output traces separate, using a solid ground plane, and placing the device close to the input and output connectors. Additionally, it's recommended to use a low-ESR capacitor for the VCC bypass and to keep the analog and digital grounds separate.
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To ensure the LT1794IFE#PBF operates within its recommended operating conditions, verify that the input voltage is within the specified range (2.7V to 5.5V), the ambient temperature is within the specified range (-40°C to 125°C), and the device is not exposed to excessive moisture or humidity.
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The recommended input impedance for the LT1794IFE#PBF is 10kΩ or higher. A lower input impedance can cause the device to oscillate or become unstable, while a higher input impedance can reduce the device's bandwidth and increase its noise sensitivity.
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To troubleshoot common issues with the LT1794IFE#PBF, start by verifying the PCB layout and ensuring that the device is properly bypassed and decoupled. Check for any signs of oscillation or instability, such as excessive noise or ringing on the output. If the issue persists, try reducing the input capacitance or adding a series resistor to the input to improve stability.
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The maximum output current of the LT1794IFE#PBF is 20mA. Exceeding this current limit can cause the device to overheat, reduce its accuracy, or even damage the device. Ensure that the output current is within the specified limit to maintain optimal performance and reliability.