ADUM4195-1

RECOMMENDED FOR NEW DESIGNS

Isolated Amplifier with Fixed Gain and Single-Ended Output

Data Sheet (Rev. B) Product Selection Table

Part Models: 4
1ku List Price: Starting From $2.89

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Part Details

Wide input/output range 0.25 V to 4.3 V (typ)
High-impedance input for isolated voltage measurement
Fixed gain = 1
Low offset error and drift: ±5 mV (maximum) at 25°C and −22 μV/°C (typical)
Low gain error and drift: ±0.5% (max) and ±42 ppm/°C (maximum)
Voltage-supply range
- V_DD1: 4.5 V to 5.5 V
- V_DD2: 4.5 V to 5.5 V
Bandwidth: 210 kHz

Isolation voltage: 5000 V rms
Safety and regulatory approvals (pending)
- UL 1577
- IEC / EN / CSA 62368-1 (pending)
- VDE certificate of conformity
- DIN EN IEC 60747-17 (VDE 0884-17) (pending)
Wide temperature range
- −40°C to +125°C ambient operation
- 150°C maximum junction temperature
AEC-Q100 qualified for automotive applications

Part Models: 4
1ku List Price: Starting From $2.89

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
ADUM4195-1BRIZ	8-Lead SOIC (Increased Creepage)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADUM4195-1BRIZ-R7	8-Lead SOIC (Increased Creepage)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADUM4195-1WBRIZ	8-Lead SOIC (Increased Creepage)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADUM4195-1WBRIZ-R7	8-Lead SOIC (Increased Creepage)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Hardware Ecosystem

Parts	Product Life Cycle	Description
Interface Transceivers & Isolators 1
ADuM6028	RECOMMENDED FOR NEW DESIGNS	Low Emission, 5 kV Isolated DC-to-DC Converters

Evaluation Kits

Evaluating the ADuM4195-1 Isolated Amplifier with Fixed Gain and Single-Ended Output

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Features and Benefits

ADuM4195-1 isolated amplifier in a SOIC-8 package
ADuM6028-5BRIZ isolated on-board power supply
Isolated 5 V DC accessible through extra terminals
Two separate input options:
- Maximum 1,000 V DC pre-configured
- User-configurable maximum 200 V DC
Input reverse-polarity protection

Product Details

The EVAL-ADuM4195-1EBZ is a compact isolated DC voltage monitoring board with an isolated on-board power supply to facilitate the setup and testing of the performance characteristics of the ADUM4195-1.

On the input side of the board, two separate inputs are available: The P1000 input is pre-configured to accept up to 1 kV DC, while the P200 input can be user-configured for voltages up to 200 V DC. Additional connectors provide access to the isolated 5 V DC supply and the shutdown (SD) input of the ADUM4195-1.

On the output side of the board, the output of the ADUM4195-1 is directly accessible (pre-configured) or may be first-order low-pass filtered by adding a resistor and a capacitor. A single 5 V DC supply is sufficient to power both the input and output side of the board, while the optional power disable (PDIS) pin can be used to disable the on-board supply in applications where low-power consumption is at premium.

Full specifications for the ADuM4195-1 are available in the ADuM4195-1 data sheet, which must be consulted in conjunction with the user guide when working with the EVAL-ADuM4195-1EBZ.

Resources

UG-2080: Evaluating the ADuM4195-1 Isolated Amplifier with Fixed Gain and Single-Ended Output (Rev.0)
1/30/2023

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