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20 Terminations2.5V 20 Pin AD5144 Digital PotentiometersI2C256 Positions
- Manufacturer: Analog Devices Inc.
- NO: 84-AD5144ABRUZ10
- Package: 20-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 5229
- Description: 20 Terminations2.5V 20 Pin AD5144 Digital PotentiometersI2C256 Positions(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 16 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 2 weeks ago) |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 20 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| Tolerance | ±8% |
| JESD-609 Code | e3 |
| Feature | Selectable Address |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 35 ppm/°C |
| Resistance | 10kOhm |
| Number of Positions | 256 |
| Additional Feature | REST RESISTOR VALUES IS 10000OHM AND CONTROL INTERFACE IS INCREMENT/DECREMENT |
| Voltage - Supply | 2.3V~5.5V ±2.25V~2.75V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 2.5V |
| Terminal Pitch | 0.65mm |
| Base Part Number | AD5144 |
| Pin Count | 20 |
| Operating Supply Voltage | 5.5V |
| Number of Elements | 4 |
| Configuration | Potentiometer |
| Interface | I2C |
| Operating Supply Current | 700nA |
| Nominal Supply Current | 700nA |
| Memory Type | Non-Volatile |
| Max Supply Current | 32μA |
| Bandwidth | 3 kHz |
| Taper | Linear |
| Max Dual Supply Voltage | 2.75V |
| -3db Bandwidth | 3MHz |
| Min Dual Supply Voltage | 2.25V |
| Dual Supply Voltage | 2.5V |
| Negative Supply Voltage-Nom | -2.5V |
| Number of Taps | 256 |
| Total Resistance | 100000Ohm |
| Resistance - Wiper (Ω) (Typ) | 55 |
| Height | 1.05mm |
| Length | 6.6mm |
| Width | 4.5mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
AD5144ABRUZ10 Overview
It is contained in 20-TSSOP (0.173, 4.40mm Width) pacakge.Non-Volatile indicates the beginning of storage for this pentometer.The digital analogic can be secured by using the Tube package.To protect this pentometer from overcurrent, there are 256 taps.The pentometer consists of 256 positions.The terminations are 20.The following programmable potentiometer includes 1 functions.The speed potentiometers have a total resistance of 100000Ohm.The performance of 2.5V is provided by 2.5V.20 pins can be seen in The digi devices.The mount should be done in the direction of Surface Mount.It is possible to supply 2.3V~5.5V ±2.25V~2.75V volts to the potentionmeter.In this digital potentiometer, the temperature range is -40°C~125°C.10kOhm can limit the flow.A member of the family AD5144 pentometer belongs to.Surface Mount mounts digital potentiometer.The potentiameter has 20 pins.Using this digital variable resistor, you will find Selectable Address.When the potentiometer is supplied with 5.5V voltage, it conducts.Here are the additional features of this digital potentiometer: REST RESISTOR VALUES IS 10000OHM AND CONTROL INTERFACE IS INCREMENT/DECREMENTThe supply current needs to be operated in the range of 700nA.Digital potentiometer can handle a maximum supply current of 32μA.Transferring data requires 3MHz bandwidth.Use the max dual supply voltage of 2.75V when conducting this pentometer.In order to ensure pentometer stable power, the unit runs on dual supply voltage up to 2.25V.There are 4 elements in this electronic potentiometer.
AD5144ABRUZ10 Features
Available in 20-TSSOP (0.173, 4.40mm Width) package
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
20 pins
Operate supply voltage at the range of 5.5V
AD5144ABRUZ10 Applications
There are a lot of Analog Devices Inc. AD5144ABRUZ10 Digital Potentiometers applications.
- Programmable computer
- Instrumentation (gain or offset adjustment)
- Communication device
- Adjusting the LCD Display
- Power calibration
- Brightness of monitors
- Speakers
- Audio devices with up to 90dB dynamic range
- Adjustable gain amplifiers
- Audio level control
