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Details for AMC1100DUB by Texas Instruments
Semiconductors - ICs > Amplifiers & Comparators > Isolation Amplifiers
AMC1100DUB
Buy Directly from Texas Instruments (13765 in stock) $2.1100
AMP ISOLATION 60KHZ 4.25KVISO 8SOP
AMC1100DUB image

AMC1100DUB by Texas Instruments

AMP ISOLATION 60KHZ 4.25KVISO 8SOP
Features
Certified Galvanic Isolation: u2013 UL1577 and IEC60747-5-2 Approved u2013 Isolation Voltage: 4250 VPEAK u2013 Working Voltage: 1200 VPEAK u2013 Transient Immunity: 2.5 kV/u00b5s min
Fixed Gain: 8 (0.5% Accuracy)
Fully Specified Over the Extended Industrial
High Common-Mode Rejection Ratio: 108 dB
Input Bandwidth: 60 kHz min
Low High-Side Supply Current: 8 mA max at 5 V
Low Noise: 3.1 mVRMS typ
Low Offset Error: 1.5 mV max
Low-Side Operation: 3.3 V
Typical 10-Year Life Span at Rated Working Voltage (see Application Report SLLA197)
Very Low Nonlinearity: 0.075% max at 5 V
u00b1250-mV Input Voltage Range Optimized for Shunt Resistors
Part Information
AMC1100DUB image
RoHS Compliant
Description
The AMC1100 is a precision isolation amplifier with an output separated from the input circuitry by a silicon dioxide (SiO2) barrier that is highly resistant to magnetic interference. This barrier is certified to provide galvanic isolation of up to 4250 VPEAK, according to UL1577 and IEC60747-5-2. Used in conjunction with isolated power supplies, this device prevents noise currents on a high common-mode voltage line from entering the local ground and interfering with or damaging sensitive circuitry. The AMC1100 input is optimized for direct connection to shunt resistors or other low voltage level signal sources. The excellent performance of the device enables accurate current and voltage measurement in energy-metering applications. The output signal common-mode voltage is automatically adjusted to either the 3-V or 5-V low-side supply. The AMC1100 is fully specified over the extended industrial temperature range of –40°C to +105°C and is available in the SMD-type, wide-body SOIC-8 (DWV) and gullwing-8 (DUB) packages.
Specifications
No. of Amplifiers:
1 Amplifier, 1Amplifiers
Input Offset Voltage:
200µV
Isolation Voltage:
4.25kV
Supply Voltage Range:
2.7V to 5.5V 4.5V to 5.5V
Amplifier Case Style:
SOP
No. of Pins:
8Pins
Bandwidth:
100kHz
Gain Non-Linearity Max:
0.1%
Operating Temperature Min:
-40°C
Operating Temperature Max:
105°C
Product Range:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (27-Jun-2018)
Amplifer Supply Voltage:
2.7V to 5.5V 4.5V to 5.5V
Operating Temperature Range:
-40°C to +105°C
Supply Current:
5.4mA
Alternate Descriptions
Differential Isolation Amplifier SOP8 RS Components
ISOLATION AMPLIFIER, 100KHZ, SOP-8; No. of Amplifiers:1 Amplifier; Input Offset Voltage:200µV; Isolation Voltage:4.25kV; Supply Voltage Range:2.7V to 5.5V; Amplifier Case Style:SOP; No. of Pins:8Pins; Bandwidth:100kHz RoHS Compliant: Yes Newark Electronics
Differential Amplifier 8-Pin SOP Tube Avnet America
Differential Amplifier 8-Pin SOP Tube Avnet Europe
±250 mV-Input, Low-Cost Basic Isolated Amplifier for Current Sensing Texas Instruments