DS1808Z-050 Maxim Integrated Products, DS1808Z-050 Datasheet - Page 3

• Manufacturer Part Number: DS1808Z-050
• Description: IC POT DUAL LOG HV 50K 16-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of DS1808Z-050

• Taps: 32
• Resistance (ohms): 45K
• Number Of Circuits: 2
• Temperature Coefficient: 750 ppm/°C Typical
• Memory Type: Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 4.5 V ~ 5.5 V, ±4.5 V ~ 13.2 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Resistance In Ohms: 45K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

DS1808
A0, A1, A2 – Address Inputs. These input pins specify the address of the device when used in a multi-
dropped configuration. Up to eight individual DS1808s may be addressed on a single 2-wire bus.
H0, H1 – These are the high-end terminals of the potentiometers. For both potentiometers, it is not
required that these terminals be connected to a potential greater than the low-end terminal of the
potentiometer. Voltage applied to the high end of the potentiometers cannot exceed the power supply
voltage, V
, or go below V
.
CC
B
L0, L1 – These are the low-end terminals of the potentiometers. It is not required that these terminals be
connected to a potential less than the high-end terminals of the pot. Voltage applied to the low end of the
potentiometers cannot exceed the power-supply voltage, V
, or go below V
.
CC
B
W0, W1 – Wiper of the Potentiometer. This pin is the wiper terminal of the potentiometer. Voltage
applied to either wiper terminal cannot exceed the power-supply voltage, V
, or go below V
.
CC
B
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