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ContactDS1802E+
20 Terminations5V 20 Pin DS1802 Digital PotentiometersPushbutton, Serial65 Positions
- Manufacturer: Maxim Integrated
- NO: 503-DS1802E+
- Package: 20-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 6255
- Description: 20 Terminations5V 20 Pin DS1802 Digital PotentiometersPushbutton, Serial65 Positions(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2001 |
| Tolerance | ±20% |
| JESD-609 Code | e3 |
| Feature | Cascade Pin, Mute, Zero-Cross Sense |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 750 ppm/°C |
| Resistance | 45kOhm |
| Number of Positions | 65 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | 3-WIRE SERIAL CONTROL INTERFACE IS ALSO POSSIBLE |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | DS1802 |
| Pin Count | 20 |
| Qualification Status | Not Qualified |
| Power Supplies | 3/5V |
| Configuration | Potentiometer |
| Interface | Pushbutton, Serial |
| Number of Circuits | 2 |
| Memory Type | Volatile |
| Bandwidth | 0.7 kHz |
| Taper | Logarithmic |
| Number of Taps | 65 |
| Total Resistance | 50000Ohm |
| Resistance - Wiper (Ω) (Typ) | 400 |
| Resistor Terminal Voltage-Max | 5.5V |
| Temperature Coefficient (Typ) | 750ppm/°C |
| Resistor Terminal Voltage-Min | -0.5V |
| Height Seated (Max) | 1.1mm |
| Length | 6.5mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DS1802E+ Overview
Package 20-TSSOP (0.173, 4.40mm Width) contains it.By Volatile, this pentometer begins to be stored.In this digital potentiometer, there are 2 embedded circuits.Tube package contains the access code to secure the digital potentiometer.This pentometer has 65 taps to protect against overcurrent.The number of positions is 65.The terminations are 20.For your reference, this programmable potentiometer contains 2 functions.As shown, the speed potentiometers's resistance will be 50000Ohm.In order for it to perform, it relies on 5V.On the digi devices, you can see the 20 pins.The mount should be done in the direction of Surface Mount.2.7V~5.5V voltage can be supplied by the potentionmeter.This digital potentiometer operates at 0°C.Limiting the flow with 45kOhm is possible.The DS1802 family includes pentometer.Using this digital variable resistor, you will find Cascade Pin, Mute, Zero-Cross Sense.3/5V is the voltage it can deliver.Please take note of the following additional features of this digital potentiometer: 3-WIRE SERIAL CONTROL INTERFACE IS ALSO POSSIBLE
DS1802E+ 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
DS1802E+ Applications
There are a lot of Maxim Integrated DS1802E+ Digital Potentiometers applications.
- Hi-Fi devices with up to 90dB dynamic range
- Industrial control
- Healthcare Products
- Refrigerator
- Joysticks
- Used as variable resistor
- Audio level control
- Instrumentation (gain or offset adjustment)
- PC
- Household appliances
