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DS1805Z-010+T&R is listed in the Digital Potentiometers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC DGTL POT 10K 16SOIC. Review the specifications below when checking this part for your BOM.
Digital Potentiometers specifications for DS1805Z-010+T&R
- Description：IC DGTL POT 10K 16SOIC
- Series：*
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Taper：-
- Configuration：-
- Number of Circuits：-
- Number of Taps：-
- Resistance (Ohms)：-
- Interface：-
- Memory Type：-
- Voltage - Supply：-
- Features：-
- Tolerance：-
- Temperature Coefficient (Typ)：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Operating Temperature：-
- Resistance - Wiper (Ohms) (Typ)：-
Digital Potentiometers datasheet and documents for DS1805Z-010+T&R
Digital Potentiometers Overview
The DS1805Z-010+T&R is an addressable digital potentiometer manufactured by Analog Devices Inc./Maxim Integrated. It features a single 256-position digitally controlled potentiometer with a nominal resistance of 10kΩ. The device operates on a 2-wire serial interface (I²C compatible) and supports supply voltages from 2.7V to 5.5V. It includes three hardware address inputs (A0, A1, A2) allowing up to eight devices on a single bus. The component is specified for industrial temperatures ranging from -40°C to +85°C and is housed in a 16-pin SO package.
Digital Potentiometers Feature Summary
- Single 256-position digitally controlled potentiometer with 10kΩ nominal resistance
- 2-wire serial interface supporting Standard (100kHz) and Fast (400kHz) modes
- Hardware address selection via A0, A1, and A2 pins for multi-device bus topologies
- Industrial temperature range operation (-40°C to +85°C)
Digital Potentiometers Applications
- CCFL Inverters
- PDAs and Cell Phones
- Portable Electronics
- Multimedia Products
- Instrumentation and Industrial Controls
Digital Potentiometers Procurement Notes
Verify the specific ordering suffix '+T&R' indicates tape-and-reel packaging as per manufacturer documentation. Confirm the 'Z' designation corresponds to the 16-pin SO package variant. Ensure compatibility with existing board layouts requiring this specific footprint and pin configuration before procurement.
Digital Potentiometers Selection Notes
Select the DS1805Z-010+T&R when a 10kΩ resistance value is required alongside a 16-pin SO surface-mount package. This model is suitable for designs needing volatile wiper position storage and 2-wire bus connectivity. Consider the DS1805E series if a 14-pin TSSOP package is preferred instead of the SO form factor.
Digital Potentiometers Part Context
This component belongs to the DS1805 family of addressable digital potentiometers. It serves as a low-cost alternative to designs based on the DS1803, simplifying circuitry by requiring only a single potentiometer. The 'Z' suffix distinguishes it from the 'E' suffix variants which utilize different package types.
Digital Potentiometers Replacement Considerations
Direct replacements include other DS1805 variants such as DS1805E-010+T&R for package changes or DS1805Z-050+T&R/DS1805Z-100+T&R for different resistance values within the same package.
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