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DS1808 Digital PotentiometersI2C32 PositionsMin 4.5V VMax 13.2V V
- Manufacturer: Maxim Integrated
- NO: 503-DS1808Z-050/T&R
- Package: 16-SOIC (0.154, 3.90mm Width)
- Datasheet:
- Stock: 3527
- Description: DS1808 Digital PotentiometersI2C32 PositionsMin 4.5V VMax 13.2V V(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Contact Plating | Tin |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Supplier Device Package | 16-SO |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2001 |
| Tolerance | ±20% |
| Feature | Mute, Selectable Address |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Temperature Coefficient | 750 ppm/°C |
| Resistance | 45kOhm |
| Number of Positions | 32 |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Composition | Potentiometer |
| Voltage - Supply | 4.5V~13.2V 5V |
| Base Part Number | DS1808 |
| Operating Supply Voltage | 12V |
| Configuration | Potentiometer |
| Interface | I2C |
| Number of Circuits | 2 |
| Max Supply Voltage | 13.2V |
| Min Supply Voltage | 4.5V |
| Memory Type | Volatile |
| Max Supply Current | 2mA |
| Taper | Logarithmic |
| Dual Supply Voltage | 12V |
| Number of Taps | 32 |
| Resistance - Wiper (Ω) (Typ) | 300 |
| Temperature Coefficient (Typ) | 750ppm/°C |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1808Z-050/T&R Overview
A package containing 16-SOIC (0.154, 3.90mm Width) files contains it.As of Volatile, this pentometer has been stored.This digital potentiometer has 2 embedded circuits.To secure the digital analogic, it can be accessed in the Tape & Reel (TR) package.There are 32 taps to protect the overcurrent of this pentometer.The pentometer consists of 32 positions.The mounting direction should be Surface Mount.4.5V~13.2V 5V voltage can be supplied by the potentionmeter.For this digital potentiometer, there is a temperature range of -40°C~85°C.Flow can be restricted using 45kOhm.Family DS1808 includes pentometer.The potentiameter has 16 pins.Mute, Selectable Address can be found using this digital variable resistor.Potentiometers conduct when the supply voltage is 12V.Having the maximum setting 85°C ensures stable operation of the digital resistor.The system requires a minimum operating temperature of -40°C to maintain reliability.It can handle a maximum supply voltage of 13.2V.It can work with the minimum supply voltage of 4.5V.Maximum supply current is 2mA.
DS1808Z-050/T&R Features
Available in 16-SOIC (0.154, 3.90mm Width) 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 12V
DS1808Z-050/T&R Applications
There are a lot of Maxim Integrated DS1808Z-050/T&R Digital Potentiometers applications.
- DC/DC conversion circuit
- Power supply
- Voltage resistance conversion
- Programmable power supplies
- Sensor auto referencing circuits
- Motor control
- Brightness of monitors
- Bias adjustment circuits
- Audio Volume control
- Power meter
