This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

DS1807+ +BOM

Digital Potentiometer 45k Ohm 2 Circuit 65 Taps I²C Interface 14-PDIP

Manufacturer:

MAXIM INTEGRATED PRODUCTS INC
Mfr.Part #:

DS1807+
Datasheet:

DS1807+ Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Transferred
Reach Compliance Code:

compliant
ECCN Code:

EAR99
EDA/CAD Models:

Request Free CAD Models for DS1807+

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

DS1807+ General Description

The DS1807 consists of two addressable potentiometers having a logarithmic resistor characteristic over the device range. Each potentiometer provides 64 wiper positions with a 1dB-per-step resolution. The device also provides greater than 90dB of attenuation in the mute position. Zero-crossing detection is a primary feature of the DS1807 allowing for pop-free wiper transitions. Wiper positions are read and controlled via a 2-wire interface, which allows up to 8 devices to be controlled on the same 2-wire bus.

Key Features

Operates from 3V or 5V power supplies
Ultra low-power consumption
Dual digitally controlled, 65-position potentiometers
Logarithmic resistance characteristic (1dB per step)
Zero crossing eliminates noise caused by discrete wiper changes
2-wire addressable control interface
Industrial operating temperature range: -40°C to +85°C

Specifications

Pbfree Code	Yes	Part Life Cycle Code	Transferred
Reach Compliance Code	compliant	ECCN Code	EAR99
HTS Code	8542.39.00.01	Converter Type	DIGITAL POTENTIOMETER
JESD-30 Code	R-PDIP-T14	JESD-609 Code	e3
Moisture Sensitivity Level	1	Number of Terminals	14
Operating Temperature-Max	85 °C	Operating Temperature-Min	-40 °C
Peak Reflow Temperature (Cel)	260	Power Supplies	3/5 V
Qualification Status	Not Qualified	Resistance Law	LINEAR
Surface Mount	NO	Technology	CMOS
Temperature Grade	INDUSTRIAL	Terminal Finish	MATTE TIN
Terminal Form	THROUGH-HOLE	Terminal Pitch	2.54 mm
Terminal Position	DUAL	Time@Peak Reflow Temperature-Max (s)	30