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| Parameters | |
|---|---|
| Temperature Grade | INDUSTRIAL |
| Interface | 2-Wire, I2C, Serial |
| Number of Circuits | 2 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Memory Type | Non-Volatile |
| Quiescent Current | 5μA |
| Converter Type | DIGITAL POTENTIOMETER |
| Bandwidth | 0.08 kHz |
| Max Dual Supply Voltage | 2.75V |
| Min Dual Supply Voltage | 2.25V |
| Dual Supply Voltage | 2.5V |
| Negative Supply Voltage-Nom | -2.5V |
| Total Resistance | 50000Ohm |
| Length | 5mm |
| Width | 4.4mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Mount | Surface Mount |
| Package / Case | TSSOP |
| Number of Pins | 14 |
| Packaging | Bulk |
| JESD-609 Code | e0 |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 650 ppm/°C |
| Resistance | 50kOhm |
| Number of Positions | 64 |
| Terminal Finish | Tin/Lead (Sn85Pb15) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Subcategory | Digital Potentiometers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 2 |
| Supply Voltage | 2.5V |
| Terminal Pitch | 0.65mm |
| Frequency | 400kHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Pin Count | 14 |
| Power Supplies | 3/5V |
AD5251BRU50 Overview
The file is contained in TSSOP packages.By Non-Volatile, this pentometer begins to be stored.In this digital potentiometer, there are 2 embedded circuits.For securing digital analogics, it is available in the Bulk package.Pentometer consists of 64 positions.It is designed 14 terminations.The following programmable potentiometer includes 2 functions.The speed potentiometers will have a total resistance of 50000Ohm.For its performance, it uses 2.5V.The digi devices has 14 pins.There is a possibility of limiting the flow by 50kOhm.Mounted by Surface Mount.There are 14 pins on this potentiameter.There is a DIGITAL POTENTIOMETER classification for its converter type.The potentiameter is capable of delivering voltage at 3/5V.As long as 85°C is set, the digital resistor will run steadily.A minimum working temperature of -40°C is necessary for reliability.A family of pentometer is Digital Potentiometers.There is a maximum voltage limit of 5.5V for the supply.The unit can be powered by a voltage as low as 2.7V.The frequency of 400kHz allows it to maintain high accuracy.There is 5μA quiescent current consumed by potentiameter at 5μA.Make sure the dual supply voltage on this pentometer is 2.75V.To ensure stable power, pentometer runs dual supply voltage up to 2.25V.
AD5251BRU50 Features
Available in TSSOP package
2 Circuits
14 pins
Quiescent Current at 5μA
AD5251BRU50 Applications
There are a lot of Analog Devices, Inc. AD5251BRU50 Digital Potentiometers applications.
- Sensor trimming instrumentation
- Industrial control
- Joysticks
- DC/DC conversion circuit
- Programmable low pass filter
- Adjustable current control
- Testing equipment
- Automatic detection of equipment
- Programmable computer
- Analogue circuit
