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ContactAD5144BRUZ100-RL7
20 Terminations2.5V 20 Pin AD5144 Digital PotentiometersSPI256 Positions
- Manufacturer: Analog Devices Inc.
- NO: 84-AD5144BRUZ100-RL7
- Package: 20-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 8716
- Description: 20 Terminations2.5V 20 Pin AD5144 Digital PotentiometersSPI256 Positions(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 1 month ago) |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 20 |
| Weight | 190.990737mg |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Tolerance | ±8% |
| JESD-609 Code | e3 |
| Feature | Cascade Pin |
| 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 | 100kOhm |
| 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 |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 2.5V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | AD5144 |
| Pin Count | 20 |
| Operating Supply Voltage | 5.5V |
| Configuration | Potentiometer |
| Interface | SPI |
| Number of Circuits | 4 |
| Operating Supply Current | 700nA |
| Nominal Supply Current | 700nA |
| Memory Type | Non-Volatile |
| 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) | 130 |
| Height Seated (Max) | 1.2mm |
| Length | 6.5mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
AD5144BRUZ100-RL7 Overview
There is a 20-TSSOP (0.173, 4.40mm Width) package containing it.Non-Volatile starts the process of storing this pentometer.The digital potentiometer embeds 4 circuits.A secure version of the digital analogic can be found in the Tape & Reel (TR) package.In this pentometer, there are 256 taps to prevent overcurrent.Pentometer consists of 256 positions.There are 20 terminations on this digital potentiometer.This programmable potentiometer includes 1 functions for your reference.According to the diagram, the speed potentiometers's total resistance is 100000Ohm.The performance of 2.5V is provided by 2.5V.20 pins can be seen in The digi devices.The way to mount is Surface Mount.potentionmeters that can supply 2.3V~5.5V ±2.25V~2.75V volts are available.With this digital potentiometer, the temperature range is -40°C~125°C.There is a possibility of limiting the flow by 100kOhm.The AD5144 family contains pentometer.Mounted to Surface Mount is digital potentiometer.20 pins are available on this potentiameter.This digital variable resistor displays Cascade Pin.When the potentiometer is supplied with 5.5V voltage, it conducts.There are two additional features of this digital potentiometer: REST RESISTOR VALUES IS 10000OHM AND CONTROL INTERFACE IS INCREMENT/DECREMENTThe supply current needs to be operated within the range of 700nA in order to deliver its performance.The bandwidth to transfer data is 3MHz.The maximum dual supply voltage for this pentometer should be 2.75V.Dual supply voltages up to 2.25V are used to ensure stable power.
AD5144BRUZ100-RL7 Features
Available in 20-TSSOP (0.173, 4.40mm Width) package
4 Circuits
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
AD5144BRUZ100-RL7 Applications
There are a lot of Analog Devices Inc. AD5144BRUZ100-RL7 Digital Potentiometers applications.
- Power supply
- Hi-Fi devices with up to 90dB dynamic range
- Low power system
- Instrumentation (gain or offset adjustment)
- Automatic detection of equipment
- Sensor auto referencing circuits
- Communication device
- Programmable I to V converter
- Matching Linear Impedance
- Adjust VCOM settings
