Product details

Input range (Vp-p) +/-5 Isolation working voltage VIOWM (rms) (V) 1500 Isolation transient overvoltage VIOTM (peak) (V) 7000 CMTI (Min) (kV/µs) 100 Input offset (+/-) (Max) (mV) 1.5 Input offset drift (+/-) (Typ) (uV/C) 3 Gain error (+/-) (Max) (%) 0.2 Gain error drift (+/-) (Typ) (ppm/°C) 10 Gain non-linearity (+/-) (Max) (%) 0.01 Small signal bandwidth (Typ) (kHz) 275 Rating Catalog Operating temperature range (C) -40 to 125
Input range (Vp-p) +/-5 Isolation working voltage VIOWM (rms) (V) 1500 Isolation transient overvoltage VIOTM (peak) (V) 7000 CMTI (Min) (kV/µs) 100 Input offset (+/-) (Max) (mV) 1.5 Input offset drift (+/-) (Typ) (uV/C) 3 Gain error (+/-) (Max) (%) 0.2 Gain error drift (+/-) (Typ) (ppm/°C) 10 Gain non-linearity (+/-) (Max) (%) 0.01 Small signal bandwidth (Typ) (kHz) 275 Rating Catalog Operating temperature range (C) -40 to 125
SOIC (DWV) 8 67 mm² 5.85 x 11.5
  • Linear input voltage range: ±5 V
  • High input impedance: 1.25 MΩ (typ)
  • Fixed gain: 0.4 V/V
  • Low DC errors:
    • Offset error ±1.5 mV (max)
    • Offset drift: ±15 µV/°C (max)
    • Gain error: ±0.2% (max)
    • Gain drift: ±35 ppm/°C (max)
    • Nonlinearity ±0.02% (max)
  • Operation on high-side and low-side: 3.3 V or 5 V
  • High CMTI: 100 kV/µs (min)
  • Fail-safe output
  • Safety-related certifications:
    • 7070-VPK reinforced isolation per DIN VDE V 0884-11: 2017-01
    • 5000-VRMS isolation for 1 minute per UL1577
  • Fully specified over the extended industrial temperature range: –40°C to +125°C
  • Linear input voltage range: ±5 V
  • High input impedance: 1.25 MΩ (typ)
  • Fixed gain: 0.4 V/V
  • Low DC errors:
    • Offset error ±1.5 mV (max)
    • Offset drift: ±15 µV/°C (max)
    • Gain error: ±0.2% (max)
    • Gain drift: ±35 ppm/°C (max)
    • Nonlinearity ±0.02% (max)
  • Operation on high-side and low-side: 3.3 V or 5 V
  • High CMTI: 100 kV/µs (min)
  • Fail-safe output
  • Safety-related certifications:
    • 7070-VPK reinforced isolation per DIN VDE V 0884-11: 2017-01
    • 5000-VRMS isolation for 1 minute per UL1577
  • Fully specified over the extended industrial temperature range: –40°C to +125°C

The AMC1350 is a precision, isolated amplifier with an output separated from the input circuitry by an isolation barrier that is highly resistant to magnetic interference. This barrier is certified to provide reinforced galvanic isolation of up to 5 kVRMS according to VDE V 0884-11 and UL1577, and supports a working voltage of up to 1.5 kVRMS.

The isolation barrier separates parts of the system that operate on different common-mode voltage levels and protects the low-voltage side from potentially harmful voltages and damage.

The high-impedance input of the AMC1350 is optimized for connection to high-impedance resistive dividers or other voltage signal sources with high output resistance. The excellent accuracy and low temperature drift supports accurate AC and DC voltage sensing in DC/DC converters, frequency inverters, AC motor, and servo-drive applications over the extended industrial temperature range from –40°C to +125°C.

The AMC1350 is a precision, isolated amplifier with an output separated from the input circuitry by an isolation barrier that is highly resistant to magnetic interference. This barrier is certified to provide reinforced galvanic isolation of up to 5 kVRMS according to VDE V 0884-11 and UL1577, and supports a working voltage of up to 1.5 kVRMS.

The isolation barrier separates parts of the system that operate on different common-mode voltage levels and protects the low-voltage side from potentially harmful voltages and damage.

The high-impedance input of the AMC1350 is optimized for connection to high-impedance resistive dividers or other voltage signal sources with high output resistance. The excellent accuracy and low temperature drift supports accurate AC and DC voltage sensing in DC/DC converters, frequency inverters, AC motor, and servo-drive applications over the extended industrial temperature range from –40°C to +125°C.

Download

Technical documentation

star = Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 6
Type Title Date
* Data sheet AMC1350 Precision, ±5-V Input, Reinforced Isolated Amplifier datasheet (Rev. A) 09 Dec 2021
User guide AMC1350EVM and AMC1351EVM User's Guide 06 Aug 2021
White paper High-Voltage Semiconductor Solutions for Meeting Isolation Requirements 20 Jan 2021
Technical article Get cerTIfied, not certi-FRIED! Electromagnetic compatibility testing explained (Part 4) 06 Feb 2015
Technical article Using delta-sigma modulators for isolated high-voltage measurements 09 Jan 2015
Technical article Part III: Get CerTIfied, not certi-FRIED! Electromagnetic compatibility testing explained 02 Dec 2014

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

AMC1350EVM — AMC1350 evaluation module for ±5-V-input precision reinforced isolated amplifier

The AMC1350 evaluation module (EVM) is a platform for evaluating the AMC1350, which is a precision isolated amplifier with a -5-V to 5-V input range. AMC1350 has 7071-VPK reinforced isolation and is designed for use in bipolar voltage-measuring applications.

In stock
Limit: 3
Simulation model

AMC1350 PSpice Model

SBAM465.ZIP (8 KB) - PSpice Model
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Package Pins Download
SOIC (DWV) 8 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos