DS1802E Maxim Integrated Products, DS1802E Datasheet - Page 7
DS1802E
Manufacturer Part Number
DS1802E
Description
IC POT DL AUDIO TAP W/PB 20TSSOP
Manufacturer
Maxim Integrated Products
Datasheet
1.DS1802.pdf
(17 pages)
Specifications of DS1802E
Taps
64
Resistance (ohms)
45K
Number Of Circuits
2
Temperature Coefficient
750 ppm/°C Typical
Memory Type
Volatile
Interface
3-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-TSSOP
Resistance In Ohms
45K
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS1802E/TR
Manufacturer:
VISHAY
Quantity:
5 000
DS1802
DS1802 BALANCING EXAMPLE Figure 3
CONTACT CLOSURE TIMING (UC, DC) Figure 4
Dual Contact Closure
In dual pushbutton mode, each direction is controlled by the respective cont rol inputs. No wait states are
required to change wiper direction, balance, or volume in dual pushbutton mode. Additionally, in dual
pushbutton mode as the wiper position reaches the end of the potentiometer, the direction of wiper
movement will not change. Wiper position will remain at the potentiometers’ end until an opposite
direction input is given.
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