±250 mV-Input Precision Reinforced Isolated Amplifier for Current Sensing
Product details
Parameters
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Features
- ±250-mV input voltage range optimized for current measurement using shunt resistors
- Low offset error and drift:
±200 µV at 25°C, ± 3 µV/°C - Fixed gain: 8.2
- Very low gain error and drift:
±0.3% at 25°C, ± 50 ppm/°C - Very low nonlinearity and drift:
0.03%, 1 ppm/°C - 3.3-V operation on high-side and low-side
- System-level diagnostic features
- Safety-related certifications:
- 7000-VPK reinforced isolation per
DIN VDE V 0884-11: 2017-01 - 5000-VRMS isolation for 1 minute per UL1577
- CAN/CSA no. 5A-component acceptance service notice and
IEC 62368-1 end equipment standard
- 7000-VPK reinforced isolation per
- Fully specified over the extended industrial temperature range
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Description
The AMC1301 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 7 kVPEAK according to VDE V 0884-11 and UL1577. 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 input of the AMC1301 is optimized for direct connection to shunt resistors or other low voltage-level signal sources. The excellent performance of the device supports accurate current control resulting in system-level power savings and, especially in motor control applications, lower torque ripple. The integrated common-mode overvoltage and missing high-side supply voltage detection features of the AMC1301 simplify system-level design and diagnostics.
The AMC1301 is fully specified over the extended industrial temperature range of –40°C to +125°C and is available in a wide-body 8-pin SOIC (DWV) package. The AMC1301S is specified over the temperature range of –55°C to +125°C.
Exact equivalent in functionality and parametrics to the compared device:
Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
Features
- Reinforced Isolation Amplifier; 7kV Peak, 10kV Surge
- Fixed Gain of 8.2
- +/-250 mV Input Range
- Low Gain Error and Drift
- Extended Industrial Temperature Range
Description
The ISO5852SDWEVM-017 is a compact, dual chanel isolated gate driver board providing drive, bias voltages, protection and diagnostic needed for half-bridge Sic MOSFET and IGBT Power Modules in standard 62-mm package. This TI EVM is based on 5.7-kVrms reinforced isolation driver IC ISO5852SDW in (...)
Features
- 20-A peak, split output drive current with programmable drive voltages
- Two 5-kVrms reinforced isolated channels to support up to 1700 V input rail
- Short circuit protection with soft turn OFF and 2-A Miller clamp ability
- Robust noise-immune solution with CMTI > 100 V/ns
- Isolated module temperature and (...)
Description
Features
Hardware Features
- EVM with interface to accept HSEC180 controlCARDs
- Greater than 98% peak efficiency
- Less than 2% THD at full load and low line
- Up to 2.4KW design with three phase 400Vac VL-L Input
- Hardware Files are in DigitalPower SDK at solutions (...)
Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
Reference designs
Design files
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download Vienna Rectifier-Based Three Phase Power Factor Correction Assembly Drawing (Rev. A).pdf (663KB) -
download Vienna Rectifier-Based Three Phase Power Factor Correction Using C2000™ MCUs BOM (Rev. A).pdf (114KB) -
download Vienna Rectifier-Based Three Phase Power Factor Correction CAD Files (Rev. A).zip (4380KB) -
download Vienna Rectifier-Based Three Phase Power Factor Correction Gerber (Rev. A).zip (2578KB) -
download Vienna Rectifier-Based Three Phase Power Factor Correction Using C2000™ MCUs PCB (Rev. A).pdf (3956KB)
Design files
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download TIDA-00834 Assembly Files.zip (766KB) -
download TIDA-00834 Layer Plots.zip (4773KB) -
download TIDA-00834 Gerber.zip (4136KB) -
download TIDA-00834 Altium (Rev. A).zip (9651KB) -
download TIDA-00834 BOM Files (Rev. A).zip (295KB)
Design files
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download TIDA-00366 Assembly Drawing (Rev. B).pdf (906KB) -
download TIDA-00366 BOM (Rev. B).pdf (105KB) -
download TIDA-00366 Altium (Rev. B).zip (2891KB) -
download TIDA-00366 Gerber (Rev. B).zip (586KB) -
download TIDA-00366 PCB (Rev. B).pdf (3165KB)
Design files
-
download TIDA-01540 BOM.pdf (98KB) -
download TIDA-01540 Assembly Drawing.pdf (538KB) -
download TIDA-01540 PCB.pdf (3057KB) -
download TIDA-01540 Gerber.zip (440KB) -
download TIDA-01540 CAD Files (Rev. A).zip (4705KB)
Design files
Design files
-
download TIDA-01541 BOM.pdf (98KB) -
download TIDA-01541 Assembly Drawing.pdf (538KB) -
download TIDA-01541 PCB.pdf (3057KB) -
download TIDA-01541 Gerber.zip (439KB) -
download TIDA-01541 CAD Files (Rev. A).zip (5143KB)
Design files
-
download TIDA-00951 Assembly Drawing.pdf (226KB) -
download TIDA-00951 PCB.pdf (1699KB) -
download TIDA-00951 CAD Files.zip (6563KB) -
download TIDA-00951 Gerber.zip (1995KB) -
download TIDA-00951 BOM (Rev. A).pdf (114KB)
Design files
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download TIDA-00912 BOM.pdf (91KB) -
download TIDA-00912 Assembly Files .zip (159KB) -
download TIDA-00912 PCB.pdf (720KB) -
download TIDA-00912 CAD Files.zip (2110KB) -
download TIDA-00912 Gerber .zip (266KB)
Design files
-
download TIDA-00445 BOM.pdf (43KB) -
download TIDA-00445 Assembly Drawing.pdf (83KB) -
download TIDA-00445 PCB.pdf (384KB) -
download TIDA-00445 CAD Files.zip (1709KB) -
download TIDA-00445 Gerber.zip (207KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
SOIC (DWV) | 8 | View options |
Ordering & quality
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- REACH
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- MSL rating/Peak reflow
- MTBF/FIT estimates
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