ADUM3190TRQZ

Manufacturer:	Analog Devices Inc.
Product Category:	Isolation Amplifiers
Series:	ADUM3190
Number of Channels:	1 Channel
Isolation Voltage:	2.5 kVrms
Isolation Type:	Galvanic
GBP – Gain Bandwidth Product:	10 MHz
3 dB Bandwidth:	400 kHz
CMRR – Common Mode Rejection Ratio:	72 dB
Ib – Input Bias Current:	10 nA
Vos – Input Offset Voltage:	2.5 mV
Supply Voltage – Max:	20 V
Supply Voltage – Min:	3 V
Operating Supply Current:	1.4 mA, 2.9 mA
Minimum Operating Temperature:	– 40 C
Maximum Operating Temperature:	+ 125 C
Mounting Style:	SMD/SMT
Package / Case:	QSOP-16
Packaging:	Tube
Amplifier Type:	Isolation
Brand:	Analog Devices
Development Kit:	EVAL-ADUM3190EBZ
Input Voltage Range – Max:	20 V
Moisture Sensitive:	Yes
Operating Supply Voltage:	3 V to 20 V
Output Current per Channel:	2 mA
Pd – Power Dissipation:	1.64 W
Product:	Isolation Amplifiers
Product Type:	Isolation Amplifiers
Shutdown:	No Shutdown
SR – Slew Rate:	–
Factory Pack Quantity:	98
Subcategory:	Amplifier ICs
Type:	Linear
Unit Weight:	0.010159 oz

More Information

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ADuM3190/4190 Isolated Error Amplifier

Analog Devices Inc. ADuM3190/4190 High Stability Isolated Error Amplifier is based on ADI iCoupler^® technology and is ideal for linear feedback power supplies with primary side controllers. This technology enables improvements in transient response, power density, and stability as compared to commonly used optocoupler and shunt regulator solutions. Unlike optocoupler-based solutions, which have an uncertain current-transfer-ratio over lifetime and at high temperatures, ADuM3190/4190’s transfer function does not change over lifetime and is stable over a wide temperature range of -40°C to 125°C.

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Analog Devices Amplifier ICs are amplifiers that deliver high performance and high value. ADI combines circuit design, manufacturing process innovation, and applications expertise to create products that simplify the signal-conditioning design. Analog Devices Amplifier ICs are abroad portfolio that includes precision operation amplifiers, high-speed operational amplifiers, instrumentation amplifiers, differential amplifiers, comparators, and voltage references. It also includes other specialty amplifiers and products for special linear functions.

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