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14 Terminations3V 14 Pin DS1845 Digital PotentiometersI2C256 Positions
- Manufacturer: Maxim Integrated
- NO: 503-DS1845E-010
- Package: 14-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 7941
- Description: 14 Terminations3V 14 Pin DS1845 Digital PotentiometersI2C256 Positions(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2003 |
| Tolerance | ±20% |
| JESD-609 Code | e0 |
| Feature | Selectable Address |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 30 ppm/°C |
| Resistance | 10kOhm |
| Number of Positions | 256 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Additional Feature | NONVOLATILE MEMORY; OTHER RESISTOR VALUE IS 10000 OHM; IT CAN ALSO OPERATE FROM A 5V SUPPLY |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 2 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.65mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | DS1845 |
| Pin Count | 14 |
| JESD-30 Code | R-PDSO-G14 |
| Qualification Status | Not Qualified |
| Power Supplies | 3/5V |
| Configuration | Potentiometer |
| Interface | I2C |
| Number of Circuits | 2 |
| Memory Type | Non-Volatile |
| Bandwidth | 1 kHz |
| Taper | Linear |
| Number of Taps | 100, 256 |
| Total Resistance | 10000Ohm |
| Resistance - Wiper (Ω) (Typ) | 500 |
| Resistor Terminal Voltage-Max | 3.5V |
| Temperature Coefficient (Typ) | 750ppm/°C |
| Resistor Terminal Voltage-Min | -0.5V |
| Height Seated (Max) | 1.1mm |
| Length | 5mm |
| Width | 4.4mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1845E-010 Overview
14-TSSOP (0.173, 4.40mm Width) packages contain it.Non-Volatile marks the beginning of the storage process for this pentometer.This digital potentiometer has 2 embedded circuits.To secure the digital analogic, it is accessible in the Tube package.In this pentometer, there are 100, 256 taps to prevent overcurrent.There are 256 positions in pentometer.This termination is designed for 14.This programmable potentiometer includes 2 functions for your reference.Based on the picture, the total resistance of the speed potentiometers is 10000Ohm.It is powered by 3V to deliver its perfomance.In the digi devices, there are 14 pins.The mounting direction should be Surface Mount.potentionmeters with 2.7V~5.5V voltage capabilities can be used.This digital potentiometer operates at 0°C.In this case, the flow can be limited by 10kOhm.DS1845 is a family member.This digital variable resistor contains the value Selectable Address.There is a possibility of delivering voltage at 3/5V.Additional features of this digital potentiometer include: NONVOLATILE MEMORY; OTHER RESISTOR VALUE IS 10000 OHM; IT CAN ALSO OPERATE FROM A 5V SUPPLY
DS1845E-010 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
DS1845E-010 Applications
There are a lot of Maxim Integrated DS1845E-010 Digital Potentiometers applications.
- Power calibration
- Audio level control
- Sensor trimming instrumentation
- Adjustable current control
- Low power system
- Brightness of monitors
- Refrigerator
- LEDs
- Automatic gain control
- Motor control
