Part Details for MCP4551T-502E/MSVAO by Microchip Technology Inc
Results Overview of MCP4551T-502E/MSVAO by Microchip Technology Inc
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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MCP4551T-502E/MSVAO Information
MCP4551T-502E/MSVAO by Microchip Technology Inc is a Digital Potentiometer.
Digital Potentiometers are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| 5962-8990502EA | Texas Instruments | High Speed PWM Controller 16-CDIP -55 to 125 | |
| 7901502EA | Texas Instruments | CMOS Differential 4-Channel Analog Multiplexer/Demultiplexer with Logic-Level Conversion 16-CDIP -55 to 125 | |
| 5962-8764502EA | Texas Instruments | Advanced Regulating Pulse Width Modulators 16-CDIP -55 to 125 |
Price & Stock for MCP4551T-502E/MSVAO
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
150-MCP4551T-502E/MSVAOCT-ND
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DigiKey | IC DGTL POT 5KOHM 257TAP 8MSOP Min Qty: 1 Lead time: 7 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) | Temporarily Out of Stock |
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$2.3400 | Buy Now |
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DISTI #
MCP4551T-502E/MSVAO
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Microchip Technology Inc | Single 8-bit, Volatile linear POT w/I2C, MSOP, Projected EOL: 2039-06-18 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 7 Weeks, 0 Days Container: Reel |
2500 Alternates Available |
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$0.8200 / $1.1400 | Buy Now |
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Onlinecomponents.com | RoHS: Compliant | 2500 Factory Stock |
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$0 | Buy Now |
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DISTI #
MCP4551T-502E/MSVAO
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Avnet Silica | (Alt: MCP4551T-502E/MSVAO) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 9 Weeks, 0 Days | Silica - 0 |
|
Buy Now |
Part Details for MCP4551T-502E/MSVAO
MCP4551T-502E/MSVAO CAD Models
MCP4551T-502E/MSVAO Part Data Attributes
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MCP4551T-502E/MSVAO
Microchip Technology Inc
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Datasheet
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MCP4551T-502E/MSVAO
Microchip Technology Inc
Digital Potentiometer, 1 Func, 5000ohm, 2-wire Serial Control Interface, 257 Positions, PDSO8
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | MSOP-8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 7 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Additional Feature | ALSO WORKS IN INCERMENT AND DECREMENT INTERFACE | |
| Bandwidth-Nom | 2 kHz | |
| Control Interface | 2-WIRE SERIAL | |
| Converter Type | DIGITAL POTENTIOMETER | |
| JESD-30 Code | S-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Positions | 257 | |
| 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,.19 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Resistance Law | LINEAR | |
| Resistance Tolerance-Max | 20% | |
| Resistor Terminal Voltage-Max | 5.5 V | |
| Resistor Terminal Voltage-Min | ||
| Screening Level | AEC-Q100; TS 16949 | |
| Seated Height-Max | 1.1 mm | |
| Supply Current-Max | 0.6 mA | |
| Supply Voltage-Nom | 4.5 V | |
| Surface Mount | YES | |
| Temperature Coefficient-Nom | 150 ppm/°C | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Total Resistance-Nom | 5000 Ω | |
| Width | 3 mm |
MCP4551T-502E/MSVAO Frequently Asked Questions (FAQ)
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The maximum voltage rating for the MCP4551T-502E/MSVAO is 5.5V. Exceeding this voltage can cause damage to the device.
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To ensure proper initialization, the CS pin should be held high for at least 100 ns after power-up, and then brought low to start the SPI communication. This allows the device to complete its internal power-up reset sequence.
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The recommended clock frequency for SPI communication is between 10 kHz and 1 MHz. Clock frequencies above 1 MHz are not recommended, as they may cause errors in data transmission.
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To prevent accidental programming, the WP pin can be tied to VCC to enable the write protection feature. This prevents any changes to the wiper position or other settings.
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The typical settling time for the digital potentiometer after a wiper position change is around 10 μs. This is the time it takes for the output voltage to stabilize at its new value.