Как мы работаем

По сертификату
"военный регистр"

Только с Юр. Лицами,
мелкий и крупный опт

Цена по запросу

AD5241BRZ1M, Digital Potentiometer ICs 8-Bit I2C RDAC

Semiconductors\Integrated Circuits - ICs\Digital Potentiometer ICs AD5241 is a single 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) • 14-lead SOIC package, -40°C to +105°C temperature range

Brand	Analog Devices
Digital Interface	I2C
Factory Pack Quantity	56
Height	1.5 mm(Max)
Length	8.75 mm(Max)
Manufacturer	Analog Devices Inc.
Maximum Operating Temperature	+105 C
Minimum Operating Temperature	-40 C
Mounting Style	SMD/SMT
Number of POTs	Single
Operating Supply Current	100 nA
Operating Supply Voltage	2.7 V
Package / Case	SOIC-14
Packaging	Tube
Product Category	Digital Potentiometer ICs
Resistance	1 MOhms
RoHS	Details
Series	AD5241
Supply Type	Single, Dual
Supply Voltage - Max	5.5 V
Supply Voltage - Min	2.7 V
Taps per POT	256
Temperature Coefficient	30 PPM/C
Tolerance	30%
Width	4 mm(Max)
Wiper Memory	Volatile
Допуск Сопротивления	-30%, +50%
Интерфейс Контроля	2-проводной, I2C, Последовательный
Количество Выводов	14вывод(-ов)
Количество Потенциометров	Одиночный
Количество Шагов	256
Линейка Продукции	-
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
Стандарты Автомобильной Промышленности	-
Стиль Корпуса Микросхемы Потенциометра	NSOIC
Температурный Коэффициент	30млн-¹/°C
Уровень Чувствительности к Влажности (MSL)	MSL 1-Безлимитный
Configuration	Potentiometer
DigiKey Programmable	Not Verified
Features	Selectable Address
Interface	I2C
Memory Type	Volatile
Mounting Type	Surface Mount
Number of Circuits	1
Number of Taps	256
Operating Temperature	-40°C ~ 105°C
Resistance - Wiper (Ohms) (Typ)	60
Resistance (Ohms)	1M
Supplier Device Package	14-SOIC
Taper	Linear
Temperature Coefficient (Typ)	30ppm/°C
Voltage - Supply	2.7V ~ 5.5V, ±2.3V ~ 2.7V
Вес, г	0.338