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DS1845 Digital PotentiometersI2C
- Manufacturer: Maxim Integrated
- NO: 503-DS1845X-050/T&R
- Package: 14-WFBGA, FCBGA
- Datasheet:
- Stock: 2911
- Description: DS1845 Digital PotentiometersI2C(Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 14-WFBGA, FCBGA |
| Number of Pins | 14 |
| Supplier Device Package | 14-FlipChip (2.11x2.34) |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2003 |
| Tolerance | ±20% |
| Feature | Selectable Address |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Temperature Coefficient | 750 ppm/°C |
| Resistance | 50kOhm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Composition | Potentiometer |
| Voltage - Supply | 2.7V~5.5V |
| Base Part Number | DS1845 |
| Configuration | Potentiometer |
| Interface | I2C |
| Number of Circuits | 2 |
| Memory Type | Non-Volatile |
| Taper | Linear |
| Number of Taps | 100, 256 |
| Resistance - Wiper (Ω) (Typ) | 500 |
| Temperature Coefficient (Typ) | 750ppm/°C |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1845X-050/T&R Overview
It is contained in 14-WFBGA, FCBGA pacakge.Non-Volatile marks the beginning of the storage process for this pentometer.This digital potentiometer contains 2 embedded circuits.For securing digital analogics, it is available in the Tape & Reel (TR) package.This pentometer is protected from overcurrent by 100, 256 taps.The mount should be done in the direction of Surface Mount.The potentionmeter can supply 2.7V~5.5V voltage.In this digital potentiometer, the temperature range is -40°C~85°C.50kOhm can limit the flow.Family DS1845 includes pentometer.The potentiameter has a total of 14 pins.Using this digital variable resistor, you will find Selectable Address.85°C is the maximum value that ensures the stability of the digital resistor.A minimum working temperature of -40°C is necessary for reliability.
DS1845X-050/T&R Features
Available in 14-WFBGA, FCBGA package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
14 pins
DS1845X-050/T&R Applications
There are a lot of Maxim Integrated DS1845X-050/T&R Digital Potentiometers applications.
- Sensor auto referencing circuits
- Programmable I to V converter
- Brightness of monitors
- Bias adjustment circuits
- Healthcare Products
- Industrial control circuits
- Voltage resistance conversion
- Communication device
- Hi-Fi devices with up to 90dB dynamic range
- DC/DC conversion circuit
