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ContactDS1802E/T&R
DS1802 Digital PotentiometersPushbutton, Serial64 Positions
- Manufacturer: Maxim Integrated
- NO: 503-DS1802E/T&R
- Package: 20-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 428
- Description: DS1802 Digital PotentiometersPushbutton, Serial64 Positions(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 20 |
| Supplier Device Package | 20-TSSOP |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2001 |
| Tolerance | ±20% |
| Feature | Cascade Pin, Mute, Zero-Cross Sense |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Temperature Coefficient | 750 ppm/°C |
| Resistance | 45kOhm |
| Number of Positions | 64 |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Composition | Potentiometer |
| Voltage - Supply | 2.7V~5.5V |
| Base Part Number | DS1802 |
| Configuration | Potentiometer |
| Interface | Pushbutton, Serial |
| Number of Circuits | 2 |
| Memory Type | Volatile |
| Taper | Logarithmic |
| Number of Taps | 65 |
| Resistance - Wiper (Ω) (Typ) | 400 |
| Temperature Coefficient (Typ) | 750ppm/°C |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1802E/T&R Overview
The file is contained in 20-TSSOP (0.173, 4.40mm Width) packages.Volatile indicates the beginning of storage for this pentometer.This digital potentiometer contains 2 embedded circuits.The digital analogic is secured using this package Tape & Reel (TR).In this pentometer, there are 65 taps to prevent overcurrent.Positions are 64.Surface Mount is the recommended mount direction.potentionmeters with 2.7V~5.5V voltage capabilities can be used.This digital potentiometer is used to detect temperature in the -40°C~85°C range.A flow rate limit of 45kOhm is possible.Pentometer is a member of DS1802 family.There are 20 pins on this potentiameter.With this digital variable resistor, you can find Cascade Pin, Mute, Zero-Cross Sense.It ensures stability of the digital resistor if it runs at its maximum 85°C.It operates at -40°C at a minimum to maintain reliability.
DS1802E/T&R Features
Available in 20-TSSOP (0.173, 4.40mm Width) package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
20 pins
DS1802E/T&R Applications
There are a lot of Maxim Integrated DS1802E/T&R Digital Potentiometers applications.
- Programmable voltage regulator
- Voltage resistance conversion
- Sensor trimming instrumentation
- Contrast control of monitors
- Audio level control
- DC/DC conversion circuit
- Voltage control
- Low power system
- Power meter
- Gas detection circuit
