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ContactDS1845E-010+
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: 7736
- Description: 14 Terminations3V 14 Pin DS1845 Digital PotentiometersI2C256 Positions(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Temperature Coefficient | 750 ppm/°C |
| Resistance | 10kOhm |
| Number of Positions | 256 |
| 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 |
| Power Supplies | 3/5V |
| Configuration | Potentiometer |
| Interface | I2C |
| Number of Circuits | 2 |
| Nominal Supply Current | 40μA |
| Memory Type | Non-Volatile |
| Max Supply Current | 500μA |
| Bandwidth | 1 kHz |
| Taper | Linear |
| Number of Taps | 100, 256 |
| Total Resistance | 10000Ohm |
| Resistance - Wiper (Ω) (Typ) | 500 |
| Resistor Terminal Voltage-Max | 3.5V |
| Resistor Terminal Voltage-Min | -0.5V |
| Height | 950μm |
| Length | 5.1mm |
| Width | 4.5mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 6 Weeks |
| Contact Plating | Tin |
| 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 | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
DS1845E-010+ Overview
A package containing it contains 14-TSSOP (0.173, 4.40mm Width).By Non-Volatile, this pentometer begins to be stored.In this digital potentiometer, there are 2 embedded circuits.Tube package contains the access code to secure the digital potentiometer.During overcurrent, this pentometer features 100, 256 taps.Positions 256 make up this pentometer.A termination of 14 is intended.As a reference, this programmable potentiometer includes 2 functions.It is shown that, as a result, the speed potentiometers will have a total resistance of 10000Ohm.Powered by 3V, it delivers its performance.The digi devices displays 14 pins.The mounting direction should be Surface Mount.It can supply voltages up to 2.7V~5.5V.A digital potentiometer has a temperature range of -40°C~85°C.10kOhm can limit the flow.In the DS1845 family, pentometer belongs.Digital potentiometer has 14 pins.Using this digital variable resistor, you will find Selectable Address.At 3/5V, it can deliver voltage.Supply currents up to 500μA are supported.
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
14 pins
DS1845E-010+ Applications
There are a lot of Maxim Integrated DS1845E-010+ Digital Potentiometers applications.
- Voltage resistance conversion
- Calibration instrumentation
- DAC
- Automatic gain control
- Cell phone
- Programmable computer
- Contrast control of monitors
- Low power system
- Programmable I to V converter
- Used as programmable gain amplifier
