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AD8643ARZ, Операционный усилитель, 4 Усилителя, 3.5 МГц, 3 В/мкс, 5В до 26В, ± 2.5В до ± 13В, NSOIC

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2 770 руб.

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Номенклатурный номер: 8016043695

Артикул: AD8643ARZ

Бренд: Analog Devices

Описание

Полупроводники - Микросхемы\Усилители и Компараторы\Операционные Усилители - ОУ

AD8643 is a low power, precision JFET input amplifier featuring extremely low input bias current and rail-to-rail output. The ability to swing nearly rail-to-rail at the input and rail-to-rail at the output enables designers to buffer complementary metal-oxide semiconductor digital-to-analogue converters (CMOS DACs), ASICs, and other wide output swing devices in single-supply systems. This device is suitable for applications utilizing multichannel boards that require low power to manage heat. Other applications include photodiodes, ATE reference level drivers, battery management, and industrial controls. It is widely used in application such as line/battery-powered instruments, photodiode amplifiers, precision current sensing, medical instrumentation, industrial controls, precision filters, portable audio, ATE etc.

• Supply current/amplifier is 195µA typ
• Very low input bias current is 0.25pA typ
• Low offset voltage is 50µV typ
• Single-supply operation is 5V to 26V
• Dual-supply operation is ±2.5V to ±13V
• Rail-to-rail output, unity-gain stable, no phase reversal
• Voltage noise is 4µV p-p typ
• Common-mode rejection ratio is 93dB typ at (VCM = 0V to 2.5V)
• Operating temperature is -40°C to +125°C
• Packaging style is 14-lead standard small outline package [SOIC
• N]

Технические параметры

Диапазон Напряжения Питания	5В до 26В, ±2.5В до±13В
Количество Выводов	14вывод(-ов)
Количество Усилителей	4 Усилителя
Максимальная Рабочая Температура	125 C
Минимальная Рабочая Температура	-40 C
Полоса Пропускания	3.5МГц
Скорость Нарастания	3В/мкс
Стиль Корпуса Усилителя	NSOIC
Уровень Чувствительности к Влажности (MSL)	MSL 1-Безлимитный
Amplifier Type	Low Power
Maximum Operating Frequency	1 kHz
Maximum Operating Temperature	+125 °C
Minimum Operating Temperature	-40 °C
Mounting Type	Surface Mount
Number of Channels per Chip	4
Package Type	SOIC
Pin Count	14
Power Supply Type	Dual, Single
Rail to Rail	Rail to Rail Output
Typical Dual Supply Voltage	±2.5 →±13V
Typical Gain Bandwidth Product	2.5MHz
Typical Input Voltage Noise Density	28.5nV/√Hz
Typical Single Supply Voltage	5 → 26 V
Typical Slew Rate	2V/µs
Typical Voltage Gain	103 dB
Width	4mm
Common Mode Rejection Ratio	74(dB)
Dual Supply Voltage (Max)	±13(V)
Dual Supply Voltage (Min)	±2.5(V)
Dual Supply Voltage (Typ)	±3/±5/±9/±12(V)
Input Bias Current	0.001(nA)
Input Offset Voltage	0.75(mV)
Maximum Input Offset Current	0.0000005@5V
Mounting	Surface Mount
Number of Elements	4
Operating Temp Range	-40C to 125C
Operating Temperature Classification	Automotive
Packaging	Rail/Tube
Power Supply Rejection Ratio	90(dB)
Power Supply Requirement	Single/Dual
Rad Hardened	No
Rail/Rail I/O Type	Rail to Rail Output
Shut Down Feature	No
Single Supply Voltage (Max)	26(V)
Single Supply Voltage (Min)	5(V)
Single Supply Voltage (Typ)	9/12/15/18/24(V)
Slew Rate	2(V/us)
Supply Current	1@5V(mA)
Technology	JFET
Type	PRECISION AMPLIFIER
Unity Gain Bandwidth Product	2.5
Voltage Gain in dB	102.92(dB)
Вес, г	0.338