Maxim Integrated DS1844E-050 Digital Potentiometer 64Taps Tube 64Positions 4Circuits
DS1844E-050
1551-480-DS1844E-050
20-TSSOP (0.173, 4.40mm Width)
RoHS Compliant
Interface: I2C, Serial,Number of Terminations: 20Terminations,Terminal Position: DUAL,Configuration: Potentiometer,Total Resistance: 50000Ohm
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DS1844E-050 Tech Specifications
Maxim Integrated DS1844E-050 technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Data Acquisition - Digital Potentiometers | |
| Manufacturer | Original | |
| Factory Lead Time | 6 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 20Pins | |
| Memory Types | Volatile | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Tube | |
| Published | 2005 | |
| Tolerance | ±20% | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Last Time Buy | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 20Terminations | |
| ECCN Code | EAR99 | |
| Temperature Coefficient | 750 ppm/°C | |
| Resistance | 50kOhm | |
| Number of Positions | 64Positions | |
| Terminal Finish | Matte Tin (Sn) | |
| Voltage - Supply | 2.7V~5.5V | |
| Terminal Position | DUAL |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 4Functions | |
| Supply Voltage | 3V | |
| Terminal Pitch | 0.65mm | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Base Part Number | DS1844 | |
| Pin Count | 20 | |
| Operating Supply Voltage | 5V | |
| Configuration | Potentiometer | |
| Interface | I2C, Serial | |
| Number of Circuits | 4Circuits | |
| Nominal Supply Current | 2.5mA | |
| Bandwidth | 0.2 kHz | |
| Taper | Linear | |
| Number of Taps | 64Taps | |
| Total Resistance | 50000Ohm | |
| Resistance - Wiper (Ω) (Typ) | 250 | |
| Features | Selectable Address | |
| Length | 6.5mm | |
| Height Seated (Max) | 1.1mm | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
DS1844E-050 Documents
Download datasheets and manufacturer documentation for DS1844E-050
Datasheets
DS1844Environmental Information
Material Declaration DS1844E-050Application Notes
How to Increase the Bandwidth of Digital Potentiometers 10x to 100x Using an Analog Voltage to Control a Digital Potentiometer Adding Windows NT/2000/XP Support to the AN3315 Parallel-Port 2-Wire SoftwarePCN Obsolescence/ EOL
Mult Dev Reinstate/OBS Chgs 30/Aug/2019ConflictMineralStatement
Maxim-Integrated-company-65.pdf
Others include "DS184" parts
The following parts include 'DS184'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| DS1844E-050 | Maxim Integrated | 20-TSSOP (0.173, 4.40mm Width) | |
| DS1844E-010 | Maxim Integrated | 20-TSSOP (0.173, 4.40mm Width) | |
| DS1844E-100 | Maxim Integrated | 20-TSSOP (0.173, 4.40mm Width) | |
| DS1844E-010 T | Maxim Integrated | - | |
| DS1844E-010 T&R | Maxim Integrated | 20-TSSOP (0.173, 4.40mm Width) | |
| DS1844E-050 T&R | Maxim Integrated | 20-TSSOP (0.173, 4.40mm Width) | |
| DS1844E-100 T&R | Maxim Integrated | 20-TSSOP (0.173, 4.40mm Width) |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | DS1844E-050 | Maxim Integrated | IC DGTL POT 50KOHM 64TAP 20TSSOP | 20-TSSOP (0.173, 4.40mm Width) | |
 | AD5254BRUZ50-RL7 | Analog Devices Inc. | IC POT DGTL QUAD 50K 20TSSOP | 20-TSSOP (0.173, 4.40mm Width) | |
| AD5253BRUZ50-RL7 | Analog Devices Inc. | IC DGTL POT 50KOHM 64TAP 20TSSOP | 20-TSSOP (0.173, 4.40mm Width) | |
 | DS1801E-014 | Maxim Integrated | Digital Potentiometer 64POS 45KOhm Dual 14-Pin TSSOP | 14-TSSOP (0.173, 4.40mm Width) |
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Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
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DS1844E-050 Comments
109 reviews
2020-11-11 00:00:00
I would purchase again.
2020-10-20 00:00:00
The process of buying electronic components on Jakelectronic is relatively smooth, but sometimes more product information and specifications are required.
2020-10-09 00:00:00
easy to find and purchase products
2020-09-28 00:00:00
Product is exactly as described. Still running the hardware through it's paces, but everything so far has been great.
2020-09-18 00:00:00
Their prices are relatively reasonable, but sometimes cheaper options can be found on other platforms. In general, I have a neutral attitude towards Jakelectronic when it comes to the electronic components I purchase. They still have some improvements to make.
2020-09-12 00:00:00
Jakelectronic offers quality electronic components and every product I buy from them meets my needs.
2020-08-15 00:00:00
Impressed with the variety of products available on their platform.
2020-07-03 00:00:00
Recommended for all electronics enthusiasts
2020-06-26 00:00:00
Highly recommend !!!
2020-06-17 00:00:00
I really love how easy this website is to use and the wide range of places that jak sources from.