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14 Terminations3V 14 Pin DS1845 Digital PotentiometersI2C256 Positions
- Manufacturer: Maxim Integrated
- NO: 503-DS1845E-050
- Package: 14-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 6824
- Description: 14 Terminations3V 14 Pin DS1845 Digital PotentiometersI2C256 Positions(Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 14 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2003 |
| Tolerance | ±20% |
| JESD-609 Code | e3 |
| Feature | Selectable Address |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 750 ppm/°C |
| Resistance | 50kOhm |
| Number of Positions | 256 |
| Terminal Finish | Matte Tin (Sn) |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | DS1845 |
| Pin Count | 14 |
| Operating Supply Voltage | 5V |
| Configuration | Potentiometer |
| Interface | I2C |
| Number of Circuits | 2 |
| Nominal Supply Current | 500μA |
| Memory Type | Non-Volatile |
| Taper | Linear |
| Number of Taps | 100, 256 |
| Total Resistance | 50000Ohm |
| Resistance - Wiper (Ω) (Typ) | 500 |
| Height | 950μm |
| Length | 5.1mm |
| Width | 4.5mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1845E-050 Overview
There is a 14-TSSOP (0.173, 4.40mm Width) package containing it.The pentometer is stored from Non-Volatile.This digital potentiometer has 2 embedded circuits.The digital analogic can be secured by using the Tube package.This pentometer is protected from overcurrent by 100, 256 taps.The pentometer consists of 256 positions.A termination of 14 is intended.You can refer to 2 functions in this programmable potentiometer.It is shown that, as a result, the speed potentiometers will have a total resistance of 50000Ohm.Powered by 3V, it delivers its performance.In the digi devices, 14 pins can be seen.In order to mount, it is recommended to follow the Surface Mount axis.There is 2.7V~5.5V voltage limit on the potentionmeter.The temperature range of this digital potentiometer is -40°C~85°C.Flow can be restricted using 50kOhm.The DS1845 family contains pentometer.Digital potentiometer has 14 pins.This digital variable resistor contains Selectable Address.The potentiometer conducts in a supply voltage of 5V.
DS1845E-050 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~85°C
14 pins
Operate supply voltage at the range of 5V
DS1845E-050 Applications
There are a lot of Maxim Integrated DS1845E-050 Digital Potentiometers applications.
- Healthcare Products
- Brightness of monitors
- Speakers
- Stereo
- Programmable low pass filter
- Modern office equipment
- Voltage control
- Noise-free volume controller
- Contrast control of monitors
- Cell phone
