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ContactDS1845B-100
16 Terminations3V 16 Pin DS1845 Digital PotentiometersI2C256 Positions
- Manufacturer: Maxim Integrated
- NO: 503-DS1845B-100
- Package: 16-LBGA, CSPBGA
- Datasheet:
- Stock: 8080
- Description: 16 Terminations3V 16 Pin DS1845 Digital PotentiometersI2C256 Positions(Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-LBGA, CSPBGA |
| Surface Mount | YES |
| 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 | 30 ppm/°C |
| Resistance | 100kOhm |
| Number of Positions | 256 |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| 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 | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 2 |
| Supply Voltage | 3V |
| Terminal Pitch | 1mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | DS1845 |
| Pin Count | 16 |
| JESD-30 Code | S-PBGA-B16 |
| Qualification Status | Not Qualified |
| Power Supplies | 3/5V |
| Configuration | Potentiometer |
| Interface | I2C |
| Number of Circuits | 2 |
| Memory Type | Non-Volatile |
| Taper | Linear |
| Number of Taps | 100, 256 |
| Total Resistance | 100000Ohm |
| 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) | 1.5mm |
| Length | 4mm |
| Width | 4mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1845B-100 Overview
It is contained in 16-LBGA, CSPBGA pacakge.Non-Volatile indicates the beginning of storage for this pentometer.This digital potentiometer contains 2 embedded circuits.The digital analogic is secured using this package Tray.During overcurrent, this pentometer features 100, 256 taps.The number of positions is 256.This termination is designed for 16.You will find here 2 functions for your reference.As shown, the speed potentiometers's resistance will be 100000Ohm.For its performance, it uses 3V.On the digi devices, you can see the 16 pins.Mounting in Surface Mount is recommended.2.7V~5.5V voltage is available from the potentionmeter.This digital potentiometer is used to detect temperature in the -40°C~85°C range.Flow can be restricted using 100kOhm.Pentometer is a member of DS1845 family.Using this digital variable resistor, you will find Selectable Address.There is a voltage delivery capability of 3/5V.There are the following additional features of this digital potentiometer: NONVOLATILE MEMORY; OTHER RESISTOR VALUE IS 10000 OHM; IT CAN ALSO OPERATE FROM A 5V SUPPLY
DS1845B-100 Features
Available in 16-LBGA, CSPBGA package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
DS1845B-100 Applications
There are a lot of Maxim Integrated DS1845B-100 Digital Potentiometers applications.
- Automatic detection of equipment
- DC/DC conversion circuit
- Programmable low pass filter
- Power supply
- Programmable computer
- LEDs
- Refrigerator
- Noise-free volume controller
- Voltage resistance conversion
- Industrial control circuits
