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AD5242BRUZ1M, Энергозависимый цифровой потенциометр, 1 МОм, Двойной, 2-проводной, I2C, Последовательный

Полупроводники - Микросхемы\Цифровые Потенциометры\Энергозависимые Цифровые Потенциометры AD5242 is a dual channel, 256-position, digitally controlled variable resistor (VR) device. This device performs the same electronic adjustment function as a potentiometer, trimmer or variable resistor. Each VR offers a completely programmable value of resistance between the A terminal and the wiper, or the B terminal and the wiper. The nominal temperature coefficient is 30ppm/°C. Wiper position programming defaults to midscale at system power on. When powered, the VR wiper position is programmed by an I2C-compatible, 2-wire serial data interface. It has two extra programmable logic outputs available that enable users to drive digital loads, logic gates, LED drivers, and analog switches in their system. Applications include multimedia, video and audio, communications, mechanical potentiometer replacement, instrumentation: gain, offset adjustment, programmable voltage-to-current conversion, and line impedance matching. • Internal power on midscale preset • Single-supply 2.7V to 5.5V or dual-supply ±2.7V for AC or bipolar operation • I2C-compatible interface with readback capability • Extra programmable logic outputs • Self contained shutdown feature • A-to-B terminal resistance of 1Mohm • Differential nonlinearity of ±0.4LSB (VDD = 2.7to 5.5V, VA = VDD, VB = 0V, -40°C < TA < +105°C) • 6KHz -3dB bandwidth (RAB = 1Mohm), code = 0x80 • Wiper resistance of 60 ohm (IW = VDD/R) • 16-lead TSSOP package, -40°C to +105°C temperature range

Допуск Сопротивления	-30%, +50%
Интерфейс Контроля	2-проводной, I2C, Последовательный
Количество Выводов	16вывод(-ов)
Количество Потенциометров	Двойной
Количество Шагов	256
Линейность Дорожки	Линейный
Максимальная Рабочая Температура	105 C
Максимальное Напряжение Питания	5.5В
Минимальная Рабочая Температура	-40 C
Минимальное Напряжение Питания	2.7В
Полное Сопротивление	1МОм
Стиль Корпуса Микросхемы Потенциометра	TSSOP
Температурный Коэффициент	30млн-11/C
Уровень Чувствительности к Влажности (MSL)	MSL 1-Безлимитный
EU RoHS	Compliant
ECCN (US)	EAR99
Part Status	Active
HTS	8533.40.80.70
Number of Pot per Package	2
Number of Positions	256
Memory Type	Volatile
Resistance Value (kOhm)	1000
Minimum Single Supply Voltage (V)	2.7
Typical Single Supply Voltage (V)	3\|5
Maximum Single Supply Voltage (V)	5.5
Maximum Dual Supply Voltage (V)	±2.7
Typical Dual Supply Voltage (V)	±2.5
Minimum Dual Supply Voltage (V)	±2.3
Maximum Supply Current (mA)	0.0001(Typ)
Power Supply Type	Single\|Dual
Minimum Operating Temperature (°C)	-40
Maximum Operating Temperature (°C)	105
Packaging	Tube
Pin Count	16
Supplier Package	TSSOP
Standard Package Name	SOP
Mounting	Surface Mount
Package Height	1.05(Max)
Package Length	5
Package Width	4.4
PCB changed	16
Lead Shape	Gull-wing
Brand	Analog Devices
Development Kit	EVAL-AD5242EBZ
Digital Interface	I2C
Factory Pack Quantity: Factory Pack Quantity	96
Manufacturer	Analog Devices Inc.
Maximum Operating Temperature	+105 C
Minimum Operating Temperature	-40 C
Mounting Style	PCB Mount
Number of POTs	Dual
Operating Supply Current	100 nA
Operating Supply Voltage	5.5 V
Package / Case	TSSOP-16
Product Category	Digital Potentiometer ICs
Product Type	Digital Potentiometer ICs
Resistance	1 MOhms
Series	AD5242
Subcategory	Digital Potentiometer ICs
Supply Type	Single, Dual
Supply Voltage - Max	5.5 V
Supply Voltage - Min	2.7 V
Taper	Linear
Taps per POT	256
Temperature Coefficient	30 PPM/C
Termination Style	SMD/SMT
Tolerance	30%
Wiper Memory	Volatile
Category	Integrated Circuits(ICs)
Family	Digital Potentiometers
Interface	I²C, 2-Wire Serial
Number of Circuits	2-Dual
Operating Temperature	-40°C ~ 105°C
Package / Case	16-TSSOP
Resistance In Ohms	1.00M
Standard Package	1
Taps	256
Temperature Coefficient	30 ppm/°C Typical
Voltage - Supply	2.7 V ~ 5.5 V, ±2.3 V ~ 2.7 V