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ContactDS3930E
20 Terminations3V 20 Pin DS3930 Digital PotentiometersI2C256 Positions
- Manufacturer: Maxim Integrated
- NO: 503-DS3930E
- Package: 20-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 9870
- Description: 20 Terminations3V 20 Pin DS3930 Digital PotentiometersI2C256 Positions(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2003 |
| Tolerance | 20% |
| JESD-609 Code | e3 |
| Feature | Selectable Address |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 250 ppm/°C |
| Resistance | 16.5kOhm |
| Number of Positions | 256 |
| HTS Code | 8542.39.00.01 |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 3V |
| Frequency | 400kHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | DS3930 |
| Pin Count | 20 |
| Power Supplies | 3/5V |
| Configuration | Potentiometer |
| Interface | I2C |
| Number of Circuits | 6 |
| Nominal Supply Current | 350μA |
| Memory Type | Non-Volatile |
| Max Supply Current | 350μA |
| Quiescent Current | 195μA |
| Taper | Linear |
| Number of Taps | 256 |
| Total Resistance | 16500Ohm |
| Resistor Terminal Voltage-Max | 5.5V |
| Temperature Coefficient (Typ) | ±250ppm/°C |
| Resistor Terminal Voltage-Min | -0.3V |
| Height | 950μm |
| Length | 6.6mm |
| Width | 4.5mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS3930E Overview
20-TSSOP (0.173, 4.40mm Width) packages contain it.Non-Volatile marks the beginning of the storage process for this pentometer.Embedded in this digital potentiometer are 6 circuits.It is accessible in the Tube package to secure the digital analogic.There are 256 taps to protect the overcurrent of this pentometer.A 256 position is contained in pentometer.There are 20 terminations on this digital potentiometer.2 functions are included in this programmable potentiometer for your reference.The speed potentiometers will have a total resistance of 16500Ohm.It is powered by 3V to deliver its perfomance.In the digi devices, 20 pins can be seen.You should mount in the way of Surface Mount.2.7V~5.5V voltage is available from the potentionmeter.This digital potentiometer operates at 0°C.Flow can be restricted using 16.5kOhm.Pentometer belongs to the family DS3930.The mount is Surface Mount.20 pins are present on this potentiameter.This digital variable resistor displays Selectable Address.The potentiameter is able to deliver voltage at 3/5V.With a frequency of 400kHz, it maintains high accuracy.The maximum supply current can be set to 350μA.Quiescent current is consumed at 195μA.
DS3930E Features
Available in 20-TSSOP (0.173, 4.40mm Width) package
6 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
20 pins
Quiescent Current at 195μA
DS3930E Applications
There are a lot of Maxim Integrated DS3930E Digital Potentiometers applications.
- Sensor trimming instrumentation
- Motor control
- Modern office equipment
- Analogue circuit
- Audio devices with up to 90dB dynamic range
- Household appliances
- Healthcare Products
- Voltage resistance conversion
- DAC
- Programmable I to V converter
