Part Details for LTC1540CS8#TRPBF by Analog Devices Inc
Results Overview of LTC1540CS8#TRPBF by Analog Devices Inc
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- 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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LTC1540CS8#TRPBF Information
LTC1540CS8#TRPBF by Analog Devices Inc is a Comparator.
Comparators 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 LTC1540CS8#TRPBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
LTC1540CS8#TRPBFCT-ND
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DigiKey | IC COMPARATOR 1 W/VOLT REF 8SO Min Qty: 1 Lead time: 10 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
6343 In Stock |
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$3.1773 / $5.6600 | Buy Now |
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DISTI #
584-LTC1540CS8#TRPBF
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Mouser Electronics | Analog Comparators Nanopower Comp w/ Ref RoHS: Compliant | 4967 |
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$2.9300 / $7.2000 | Buy Now |
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Analog Devices Inc | Nanopower Comp w/ Ref Min Qty: 1 Package Multiple: 2500 | 1269 |
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$2.3500 / $7.2000 | Buy Now |
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DISTI #
LTC1540CS8TRPBF
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Richardson RFPD | COMPARATOR RoHS: Compliant Min Qty: 2500 | 0 |
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$3.0300 / $3.1500 | Buy Now |
US Tariff Estimator: LTC1540CS8#TRPBF by Analog Devices Inc
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 LTC1540CS8#TRPBF
LTC1540CS8#TRPBF Part Data Attributes
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LTC1540CS8#TRPBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC1540CS8#TRPBF
Analog Devices Inc
Comparator, 1 Func, 15000uV Offset-Max, 70000ns Response Time, CMOS, PDSO8
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | So-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 05-08-1610 (S8) | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Amplifier Type | Comparator | |
| Input Offset Voltage-Max | 15000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9025 Mm | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | ||
| Neg Supply Voltage-Nom (Vsup) | ||
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tr | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Response Time-Nom | 70000 Ns | |
| Seated Height-Max | 1.752 Mm | |
| Supply Voltage Limit-Max | 12 V | |
| Supply Voltage-Nom (Vsup) | 3 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Commercial | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.899 Mm |
Alternate Parts for LTC1540CS8#TRPBF
This table gives cross-reference parts and alternative options found for LTC1540CS8#TRPBF. 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 LTC1540CS8#TRPBF, 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 |
|---|---|---|---|---|
| LTC1540CDD#PBF | Analog Devices Inc | $2.7409 | Comparator, 1 Func, 15000uV Offset-Max, 70000ns Response Time, CMOS, PDSO8 | LTC1540CS8#TRPBF vs LTC1540CDD#PBF |
| LTC1540IMS8#PBF | Analog Devices Inc | $3.4475 | Comparator, 1 Func, 16000uV Offset-Max, 70000ns Response Time, CMOS, PDSO8 | LTC1540CS8#TRPBF vs LTC1540IMS8#PBF |
| LTC1540CMS8#TRPBF | Analog Devices Inc | $3.7668 | Comparator, 1 Func, 16000uV Offset-Max, 70000ns Response Time, CMOS, PDSO8 | LTC1540CS8#TRPBF vs LTC1540CMS8#TRPBF |
| LTC1540CMS8#PBF | Analog Devices Inc | $3.7763 | Comparator, 1 Func, 16000uV Offset-Max, 70000ns Response Time, CMOS, PDSO8 | LTC1540CS8#TRPBF vs LTC1540CMS8#PBF |
| LTC1540IS8#PBF | Analog Devices Inc | $3.8220 | Comparator, 1 Func, 15000uV Offset-Max, 70000ns Response Time, CMOS, PDSO8 | LTC1540CS8#TRPBF vs LTC1540IS8#PBF |
| LTC1540IDD#PBF | Analog Devices Inc | $5.2581 | Comparator, 1 Func, 15000uV Offset-Max, 70000ns Response Time, CMOS, PDSO8 | LTC1540CS8#TRPBF vs LTC1540IDD#PBF |
| MAX921CUA+T | Analog Devices Inc | Check for Price | Comparator, 1 Func, 10000uV Offset-Max, 14000ns Response Time, CMOS, PDSO8 | LTC1540CS8#TRPBF vs MAX921CUA+T |
| MAX921CSA+ | Analog Devices Inc | Check for Price | Comparator, 1 Func, 10000uV Offset-Max, 14000ns Response Time, CMOS, PDSO8 | LTC1540CS8#TRPBF vs MAX921CSA+ |
| LTC1540CDD#TRPBF | Analog Devices Inc | Check for Price | Comparator, 1 Func, 15000uV Offset-Max, 70000ns Response Time, CMOS, PDSO8 | LTC1540CS8#TRPBF vs LTC1540CDD#TRPBF |
| MAX921ESA+T | Analog Devices Inc | Check for Price | Comparator, 1 Func, 10000uV Offset-Max, 14000ns Response Time, CMOS, PDSO8 | LTC1540CS8#TRPBF vs MAX921ESA+T |
LTC1540CS8#TRPBF Frequently Asked Questions (FAQ)
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The recommended layout and placement for the LTC1540CS8 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a low-ESR capacitor for the VCC bypass and to keep the input and output traces short and direct.
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To ensure accurate temperature measurement with the LTC1540CS8, it's essential to calibrate the device, use a high-accuracy voltage reference, and minimize thermal gradients on the PCB. Additionally, the device should be placed close to the temperature sensor, and the thermal interface material should be used to improve heat transfer.
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The maximum clock frequency that can be used with the LTC1540CS8 is 50 kHz. However, the recommended clock frequency is 10 kHz to 20 kHz for optimal performance and to minimize noise and power consumption.
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Yes, the LTC1540CS8 can be used in a multi-channel application by using multiple devices or by using a multiplexer to switch between different channels. However, it's essential to ensure that the device is properly isolated and that the analog and digital grounds are separated to prevent crosstalk and noise.
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To troubleshoot issues with the LTC1540CS8, start by checking the power supply and voltage references, then verify the clock frequency and signal integrity. Next, check the analog input and output signals, and finally, review the PCB layout and thermal design. It's also recommended to consult the datasheet and application notes for troubleshooting guidelines.