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16 Terminations3V 16 Pin DS1845 Digital PotentiometersI2C256 Positions
- Manufacturer: Maxim Integrated
- NO: 503-DS1845B-050
- Package: 16-LBGA, CSPBGA
- Datasheet:
- Stock: 7030
- Description: 16 Terminations3V 16 Pin DS1845 Digital PotentiometersI2C256 Positions(Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Surface Mount | YES |
| Number of Pins | 16 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tray |
| Published | 2003 |
| Tolerance | ±20% |
| JESD-609 Code | e1 |
| Feature | Selectable Address |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 750 ppm/°C |
| Resistance | 50kOhm |
| Number of Positions | 256 |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 2 |
| Supply Voltage | 3V |
| Terminal Pitch | 1mm |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | DS1845 |
| Pin Count | 16 |
| 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 Seated (Max) | 1.5mm |
| Length | 4mm |
| Width | 4mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Mounting Type | Surface Mount |
| Package / Case | 16-LBGA, CSPBGA |
DS1845B-050 Overview
The file is contained in 16-LBGA, CSPBGA packages.Non-Volatile starts the process of storing this pentometer.There are embedded 2 circuits in this digital potentiometer.For securing digital analogics, it is available in the Tray package.There are 100, 256 taps to protect the overcurrent of this pentometer.Pentometer consists of 256 positions.This termination is designed for 16.To provide you with some reference, this programmable potentiometer includes 2 functions.Its total resistance will be 50000Ohm.For its performance, it uses 3V.In the digi devices, there are 16 pins.It is recommended to mount in the way of Surface Mount.potentionmeters with 2.7V~5.5V voltage capabilities can be used.With this digital potentiometer, the temperature range is -40°C~85°C.50kOhm can limit the flow.DS1845 family member.Digital potentiometer has 16 pins.This digital variable resistor displays Selectable Address.When the supply voltage is 5V, the potentiometer conducts.
DS1845B-050 Features
Available in 16-LBGA, CSPBGA package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
16 pins
Operate supply voltage at the range of 5V
DS1845B-050 Applications
There are a lot of Maxim Integrated DS1845B-050 Digital Potentiometers applications.
- Speakers
- Healthcare Products
- Automated caliberation
- Refrigerator
- Low power system
- Optic fiber network
- Power supply
- Calibration instrumentation
- Programmable I to V converter
- Wheatstone bridges
