DS1845E-050+T&R

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Analog Devices Inc./Maxim Integrated

IC DGTL POT 50KOHM 14TSSOP

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DS1845E-050+T&R

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Analog Devices Inc./Maxim Integrated

IC DGTL POT 50KOHM 14TSSOP

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DS1845E-050+T&R

Configuration	Potentiometer
Features	Selectable Address
Interface	I2C
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Number of Circuits	2
Number of Taps	100, 256
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	14-TSSOP
Package / Case [custom]	0.173 "
Package / Case [custom]	4.4 mm
Resistance - Wiper (Ohms) (Typ)	500 Ohms
Resistance (Ohms)	50 kOhms
Supplier Device Package	14-TSSOP
Taper	Linear
Temperature Coefficient (Typ)	750 ppm/°C
Tolerance	20 %
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.7 V

DS1845 Series

Part	Tolerance	Number of Circuits	Memory Type	Taper	Voltage - Supply [Min]	Voltage - Supply [Max]	Interface	Resistance (Ohms)	Supplier Device Package	Resistance - Wiper (Ohms) (Typ)	Mounting Type	Features	Operating Temperature [Max]	Operating Temperature [Min]	Temperature Coefficient (Typ)	Number of Taps	Package / Case [custom]	Package / Case [custom]	Package / Case	Configuration	Resistance (Ohms)	Supplier Device Package [y]	Supplier Device Package [x]
Analog Devices Inc./Maxim Integrated DS1845E-010+	20 %	2	Non-Volatile	Linear	2.7 V	5.5 V	I2C	10k	14-TSSOP	500 Ohms	Surface Mount	Selectable Address	85 °C	-40 °C	750 ppm/°C	100 256	0.173 "	4.4 mm	14-TSSOP	Potentiometer
Analog Devices Inc./Maxim Integrated DS1845B-010+T&R	20 %	2	Non-Volatile	Linear	2.7 V	5.5 V	I2C	10k	16-CSBGA (4x4)	500 Ohms	Surface Mount	Selectable Address	85 °C	-40 °C	750 ppm/°C	100 256			16-LBGA CSPBGA	Potentiometer
Analog Devices Inc./Maxim Integrated DS1845E-050	20 %	2	Non-Volatile	Linear	2.7 V	5.5 V	I2C		14-TSSOP	500 Ohms	Surface Mount	Selectable Address	85 °C	-40 °C	750 ppm/°C	100 256	0.173 "	4.4 mm	14-TSSOP	Potentiometer	50 kOhms
Analog Devices Inc./Maxim Integrated DS1845B-050+T&R	20 %	2	Non-Volatile	Linear	2.7 V	5.5 V	I2C		16-CSBGA (4x4)	500 Ohms	Surface Mount	Selectable Address	85 °C	-40 °C	750 ppm/°C	100 256			16-LBGA CSPBGA	Potentiometer	50 kOhms
Analog Devices Inc./Maxim Integrated DS1845X-100/T&R	20 %	2	Non-Volatile	Linear	2.7 V	5.5 V	I2C		14-FlipChip	500 Ohms	Surface Mount	Selectable Address	85 °C	-40 °C	750 ppm/°C	100 256			14-WFBGA FCBGA	Potentiometer	100 kOhms	2.34	2.11
Analog Devices Inc./Maxim Integrated DS1845E-050+T&R	20 %	2	Non-Volatile	Linear	2.7 V	5.5 V	I2C		14-TSSOP	500 Ohms	Surface Mount	Selectable Address	85 °C	-40 °C	750 ppm/°C	100 256	0.173 "	4.4 mm	14-TSSOP	Potentiometer	50 kOhms
Analog Devices Inc./Maxim Integrated DS1845E-100	20 %	2	Non-Volatile	Linear	2.7 V	5.5 V	I2C		14-TSSOP	500 Ohms	Surface Mount	Selectable Address	85 °C	-40 °C	750 ppm/°C	100 256	0.173 "	4.4 mm	14-TSSOP	Potentiometer	100 kOhms
Analog Devices Inc./Maxim Integrated DS1845E-010/T&R	20 %	2	Non-Volatile	Linear	2.7 V	5.5 V	I2C	10k	14-TSSOP	500 Ohms	Surface Mount	Selectable Address	85 °C	-40 °C	750 ppm/°C	100 256	0.173 "	4.4 mm	14-TSSOP	Potentiometer
Analog Devices Inc./Maxim Integrated DS1845X-050/T&R	20 %	2	Non-Volatile	Linear	2.7 V	5.5 V	I2C		14-FlipChip	500 Ohms	Surface Mount	Selectable Address	85 °C	-40 °C	750 ppm/°C	100 256			14-WFBGA FCBGA	Potentiometer	50 kOhms	2.34	2.11
Analog Devices Inc./Maxim Integrated DS1845E-050/T&R	20 %	2	Non-Volatile	Linear	2.7 V	5.5 V	I2C		14-TSSOP	500 Ohms	Surface Mount	Selectable Address	85 °C	-40 °C	750 ppm/°C	100 256	0.173 "	4.4 mm	14-TSSOP	Potentiometer	50 kOhms

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	1000	$ 2.72
		2000	$ 2.60
		3000	$ 2.55

Description

General part information

DS1845 Series

Digital Potentiometer 50k Ohm 2 Circuit 100, 256 Taps I2C Interface 14-TSSOP

Documents

Technical documentation and resources