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20 Terminations3V 20 Pin DS1844 Digital PotentiometersI2C, Serial64 Positions
- Manufacturer: Maxim Integrated
- NO: 503-DS1844S-010
- Package: 20-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 7376
- Description: 20 Terminations3V 20 Pin DS1844 Digital PotentiometersI2C, Serial64 Positions(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| JESD-30 Code | R-PDSO-G20 |
| Qualification Status | Not Qualified |
| Power Supplies | 3/5V |
| Configuration | Potentiometer |
| Interface | I2C, Serial |
| Number of Circuits | 4 |
| Memory Type | Volatile |
| Bandwidth | 1 kHz |
| Taper | Linear |
| Number of Taps | 64 |
| Total Resistance | 10000Ohm |
| Resistance - Wiper (Ω) (Typ) | 250 |
| Resistor Terminal Voltage-Max | 3.5V |
| Temperature Coefficient (Typ) | 750ppm/°C |
| Resistor Terminal Voltage-Min | -0.5V |
| Height Seated (Max) | 2.65mm |
| Length | 12.8mm |
| Width | 7.5mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2005 |
| Tolerance | ±20% |
| JESD-609 Code | e0 |
| Feature | Selectable Address |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 750 ppm/°C |
| Resistance | 10kOhm |
| Number of Positions | 64 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Technology | CMOS |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 4 |
| Supply Voltage | 3V |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | DS1844 |
| Pin Count | 20 |
DS1844S-010 Overview
The file is contained in 20-SOIC (0.295, 7.50mm Width) packages.Volatile indicates the beginning of storage for this pentometer.There are embedded 4 circuits in this digital potentiometer.Tube package provides access to it.To protect the overcurrent of this digital potentiometer, 64 taps are provided.There are 64 positions in pentometer.There are 20 terminations on this digital potentiometer.As a reference, this programmable potentiometer includes 4 functions.Its total resistance will be 10000Ohm.The performance of this product is a result of 3V.In the digi devices, 20 pins can be seen.The mounting direction should be Surface Mount.potentionmeters with 2.7V~5.5V voltage capabilities can be used.There is a temperature range of -40°C~85°C for this digital potentiometer.It is possible to limit the flow with 10kOhm.The DS1844 family includes pentometer.This digital variable resistor contains Selectable Address.The potentiameter is capable of delivering voltage at 3/5V.
DS1844S-010 Features
Available in 20-SOIC (0.295, 7.50mm Width) package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
DS1844S-010 Applications
There are a lot of Maxim Integrated DS1844S-010 Digital Potentiometers applications.
- Testing equipment
- Stereo
- Industrial control circuits
- Low power system
- DAC
- Industrial control
- Audio Volume control
- Medical equipment
- Audio devices with up to 90dB dynamic range
- Hi-Fi devices with up to 90dB dynamic range
