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14 Terminations2.5V 14 Pin AD5251 Digital PotentiometersI2C64 Positions
- Manufacturer: Analog Devices Inc.
- NO: 84-AD5251BRUZ10
- Package: 14-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 5839
- Description: 14 Terminations2.5V 14 Pin AD5251 Digital PotentiometersI2C64 Positions(Kg)
- Delivery:
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| Parameters | |
|---|---|
| Lead Free | Contains Lead |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 14 |
| Operating Temperature | -40°C~105°C |
| Packaging | Tube |
| Tolerance | ±20% |
| JESD-609 Code | e3 |
| Feature | Selectable Address |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 650 ppm/°C |
| Resistance | 10kOhm |
| Number of Positions | 64 |
| Additional Feature | NONVOLATILE MEMORY; DEVICE SUPPORTS DUAL SUPPLY OPERATION |
| Technology | CMOS |
| Voltage - Supply | 2.7V~5.5V ±2.25V~2.75V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 2.5V |
| Frequency | 400kHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | AD5251 |
| Pin Count | 14 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 2.75V |
| Power Supplies | 3/5V |
| Configuration | Potentiometer |
| Interface | I2C |
| Number of Circuits | 2 |
| Operating Supply Current | 3μA |
| Nominal Supply Current | 3μA |
| Memory Type | Non-Volatile |
| Max Supply Current | 5μA |
| Quiescent Current | 5μA |
| Bandwidth | 0.4 kHz |
| Taper | Linear |
| Max Dual Supply Voltage | 2.75V |
| -3db Bandwidth | 4MHz |
| Min Dual Supply Voltage | 2.25V |
| Dual Supply Voltage | 2.5V |
| Negative Supply Voltage-Nom | -2.5V |
| Number of Taps | 64 |
| Total Resistance | 10000Ohm |
| Resistance - Wiper (Ω) (Typ) | 200 |
| Height | 1mm |
| Length | 5mm |
| Width | 4.4mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
AD5251BRUZ10 Overview
The file is contained in 14-TSSOP (0.173, 4.40mm Width) packages.Non-Volatile indicates the beginning of storage for this pentometer.Embedded in this digital potentiometer are 2 circuits.In the Tube package, it is accessible for securing the digital analogic.For this pentometer, there are 64 taps that protect against overcurrent.The pentometer consists of 64 positions.Digital potentiometer is designed for terminations of 14.To provide you with some reference, this programmable potentiometer includes 2 functions.According to the diagram, the speed potentiometers's total resistance is 10000Ohm.It operates on 2.5V and is powered by it.In the digi devices, 14 pins can be seen.You should mount in the way of Surface Mount.It is possible to supply 2.7V~5.5V ±2.25V~2.75V volts to the potentionmeter.The temperature range of this digital potentiometer is -40°C~105°C.The flow can be limited by 10kOhm.The AD5251 family contains pentometer.By Surface Mount, digital potentiometer is mounted.This potentiameter gets 14 pins on it.This digital variable resistor displays Selectable Address.Potentiometers conduct when the supply voltage is 2.75V.Voltage can be delivered at 3/5V.Please take note of the following additional features of this digital potentiometer: NONVOLATILE MEMORY; DEVICE SUPPORTS DUAL SUPPLY OPERATIONFor it to perform as expected, the supply current must be in the range of 3μA.It is capable of maintaining high accuracy with the frequency of 400kHz.Max supply current 5μA is possible.At 5μA, potentiameter consumes quiescent current.A bandwidth of 4MHz is available for data transfer.Conduct this pentometer with the max dual supply voltage of 2.75V.In order to maintain stable power, pentometer runs dual supply voltage up to 2.25V volts.
AD5251BRUZ10 Features
Available in 14-TSSOP (0.173, 4.40mm Width) package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~105°C
14 pins
Operate supply voltage at the range of 2.75V
Quiescent Current at 5μA
AD5251BRUZ10 Applications
There are a lot of Analog Devices Inc. AD5251BRUZ10 Digital Potentiometers applications.
- Brightness of monitors
- Used as voltage divider
- Hi-Fi devices with up to 90dB dynamic range
- Automated caliberation
- Instrumentation (gain or offset adjustment)
- Power supply
- Power calibration
- Power meter
- Voltage resistance conversion
- Wheatstone bridges
