Analog Devices Isolation Amplifiers 55

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Part RoHS Manufacturer Amplifier Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Nominal Unity Gain Bandwidth Maximum Negative Supply Voltage Limit Maximum Input Offset Voltage Surface Mount Maximum Analog Input Voltage No. of Functions Technology Screening Level Nominal Common Mode Reject Ratio Maximum Supply Current Nominal Negative Supply Voltage (Vsup) Minimum Isolation Voltage Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Package Style (Meter) Package Equivalence Code Sub-Category Maximum Non Linearity Maximum Supply Voltage Limit Terminal Pitch Maximum Operating Temperature Minimum Analog Input Voltage Maximum Common Mode Voltage Minimum Voltage Gain Minimum Operating Temperature Terminal Finish Terminal Position JESD-30 Code Maximum Voltage Gain Moisture Sensitivity Level (MSL) Maximum Seated Height Width Qualification Nominal Bandwidth (3dB) JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length

AD294A

Analog Devices

Isolation Amplifier

Industrial

Through-Hole

20

DIP

Rectangular

Ceramic

No

BIPOLAR

In-Line

DIP20,.3

Isolation Amplifiers

0.1 in (2.54 mm)

100 °C (212 °F)

-40 °C (-40 °F)

Tin/Lead

Dual

R-XDIP-T20

No

e0

ADUM3190P703F

Analog Devices

Isolation Amplifier

Military

Flat

16

DFP

Rectangular

RH - 30K Rad(Si)

Ceramic, Metal-Sealed Cofired

Yes

1

RH - 30K Rad(Si)

5 V

Flatpack

Isolation Amplifiers

24 V

0.05 in (1.27 mm)

125 °C (257 °F)

1.5 V

0.83

-55 °C (-67 °F)

Dual

R-CDFP-F16

1.17

0.115 in (2.92 mm)

0.265 in (6.73 mm)

0.44 in (11.18 mm)

290A

Analog Devices

Isolation Amplifier

Other

Pin/Peg

12

Square

No

1

20 mA

15 V

Microelectronic Assembly

85 °C (185 °F)

1.5 KV

1

-25 °C (-13 °F)

Dual

S-XDMA-P12

100

No

2.5 MHz

AD293A

Analog Devices

Isolation Amplifier

Industrial

40

Ceramic, Metal-Sealed Cofired

1

Isolation Amplifiers

Tin Lead

No

e0

AD204KN

Analog Devices

Isolation Amplifier

Industrial

Through-Hole

10

DIP

Rectangular

No

1

Hybrid

1.5 KV

15 V

15 V

Microelectronic Assembly

DIP11/38,.5

Isolation Amplifiers

0.1 in (2.54 mm)

85 °C (185 °F)

1.4142271 KV

1

-40 °C (-40 °F)

Dual

R-XDMA-T10

100

No

5 MHz

AD206BY

Analog Devices

Isolation Amplifier

Industrial

Through-Hole

12

DIP

Rectangular

Plastic/Epoxy

No

1

Hybrid

40 mA

-15 V

1.5 KV

15 V

±15 V

In-Line

ZIP44,.1,.1

Isolation Amplifiers

0.1 in (2.54 mm)

85 °C (185 °F)

1.5 KV

1

-40 °C (-40 °F)

Tin Lead

Dual

R-PDIP-T12

10

0.843 in (21.4 mm)

No

110 MHz

e0

288J

Analog Devices

Isolation Amplifier

Other

7

Plastic/Epoxy

3

13.5/26 V

Microelectronic Assembly

MODULE,7LEAD,1.2

Isolation Amplifiers

85 °C (185 °F)

-25 °C (-13 °F)

No

Isolation Amplifiers

An isolation amplifier is an electronic device that provides electrical isolation between the input and output signals. They are used to measure signals in a noisy or hazardous environment while protecting sensitive measurement equipment and operators from electrical hazards.

An isolation amplifier typically consists of two amplifier stages and an isolation barrier between them. The first stage is used to buffer the input signal, and the second stage is used to amplify the signal to the desired level. The isolation barrier provides electrical isolation between the input and output signals by using optical, magnetic, or capacitive coupling. This isolation protects the measurement equipment and operators from the hazards of the environment, such as high voltages, ground loops, or electromagnetic interference.

Isolation amplifiers are commonly used in a wide range of applications, such as in power electronics, motor control, and measurement systems. They are particularly useful in industrial and medical applications where high voltage or current is present, and where accurate measurement of small signals is required.

One of the main advantages of isolation amplifiers is their ability to provide electrical isolation between the input and output signals, which enhances safety and reduces the risk of electrical shock. Additionally, isolation amplifiers can provide high levels of accuracy and precision in measurement applications, making them an ideal choice for applications where signal integrity is critical.