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AMC1200STDUBRQ1 ACTIVE

Automotive ±250mV-Input Basic Isolated Amplifier for Current Sensing

NEW - Custom reel may be available
Inventory: 7,708  
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-3-260C-168 HR
Quality, reliability
& packaging information

Information included:

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

Package | Pins Package qty | Carrier: Operating temperature range (℃)
SOP (DUB) | 8 350 | LARGE T&R
Custom reel may be available
-40 to 105
Package | Pins SOP (DUB) | 8
Package qty | Carrier: 350 | LARGE T&R
Custom reel may be available
Operating temperature range (℃) -40 to 105
View TI packaging information

Features for the AMC1200-Q1

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Temperature Grade 2: –40°C to 105°C
    • HBM ESD Classification Level H2
    • CDM ESD Classification Level C3B
  • ±250-mV Input Voltage Range Optimized for
    Shunt Resistors
  • Very Low Nonlinearity: 0.075% (max)
    with 5-V High-Side Supply
  • Low Offset Error: 1.5 mV (max)
  • Low Noise: 3.1 mVRMS (typical)
  • Low High-Side Supply Current:
    8 mA (max) at 5 V
  • Input Bandwidth: 60 kHz (min)
  • Fixed Gain: 8 (0.5% accuracy)
  • High Common-Mode Rejection Ratio:
    108 dB (typical)
  • 3.3-V Operation on Low-Side
  • Certified Galvanic Isolation:
    • UL1577 and VDE V 0884-10 Approved
    • Isolation Voltage: 4250 VPEAK
    • Working Voltage: 1200 VPEAK
    • Transient Immunity: 10 kV/\xECs (min)
  • Typical 10-Year Lifespan at Rated Working
    Voltage (see Application Report, SLLA197

Description for the AMC1200-Q1

The AMC1200-Q1 is a precision isolation amplifier with the 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 VDE V 0884-10. 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 AMC1200-Q1 is optimized for direct connection to shunt resistors or other low-voltage level signal sources. The performance of the device supports accurate current control, resulting in systemlevel power saving and (especially in motor-control applications) lower torque ripple. The common-mode voltage of the output signal is automatically adjusted to either the 3-V or 5-V low-side supply.

The AMC1200-Q1 is available in a wide-body, 8-pin SOIC package (DWV) and a gullwing, 8-pin SOP package (DUB).

Pricing


Qty Price (USD)
1-99 3.8
100-249 3.098
250-999 2.435
1,000+ 2.065