Datasheets
AMC1300BQDWVRQ1 by: Texas Instruments

Automotive, ±250-mV input, precision current sensing reinforced isolated amplifier 8-SOIC -40 to 125

Part Details for AMC1300BQDWVRQ1 by Texas Instruments

Results Overview of AMC1300BQDWVRQ1 by Texas Instruments

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AMC1300BQDWVRQ1 Information

AMC1300BQDWVRQ1 by Texas Instruments is an Isolation Amplifier.
Isolation Amplifiers are under the broader part category of Amplifier Circuits.

Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.

Price & Stock for AMC1300BQDWVRQ1

Part # Distributor Description Stock Price Buy
DISTI # 296-AMC1300BQDWVRQ1CT-ND
DigiKey AUTOMOTIVE 250-MV INPUT, REINFOR Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 1275
In Stock
  • 1 $5.6600
  • 10 $4.3320
  • 25 $3.9992
  • 100 $3.6340
  • 250 $3.4599
  • 500 $3.3549
  • 1,000 $3.2685
  • 2,000 $3.1974
  • 3,000 $3.1618
$3.1618 / $5.6600 Buy Now
DISTI # 595-AMC1300BQDWVRQ1
Mouser Electronics Isolation Amplifiers Automotive +/-250-m V input precision c RoHS: Compliant 2060
  • 1 $5.6600
  • 10 $4.3400
  • 25 $4.0000
  • 100 $3.6400
  • 250 $3.4600
  • 500 $3.3600
  • 1,000 $3.2600
  • 2,000 $3.2300
$3.2300 / $5.6600 Buy Now
Quest Components   342
  • 1 $4.4400
  • 91 $2.0720
  • 242 $1.9240
$1.9240 / $4.4400 Buy Now
LCSC SOIC-8-300mil Isolation Amplifiers ROHS 6
  • 1 $7.8454
  • 10 $7.6870
  • 30 $7.5813
  • 100 $7.4757
$7.4757 / $7.8454 Buy Now
Vyrian Amplifiers 4796
RFQ
Win Source Electronics AUTOMOTIVE 250-MV INPUT, REINFOR / Isolation IC DC/DC Converter 8-SOIC 2200
  • 6 $10.6699
  • 12 $9.9815
  • 18 $9.6373
  • 26 $8.9489
  • 34 $8.6048
  • 42 $8.2606
$8.2606 / $10.6699 Buy Now

Part Details for AMC1300BQDWVRQ1

AMC1300BQDWVRQ1 CAD Models

AMC1300BQDWVRQ1 Part Data Attributes

AMC1300BQDWVRQ1 Texas Instruments
Buy Now Datasheet
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AMC1300BQDWVRQ1 Texas Instruments Automotive, ±250-mV input, precision current sensing reinforced isolated amplifier 8-SOIC -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description SOIC-8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.33.00.01
Date Of Intro 2020-04-11
Samacsys Manufacturer Texas Instruments
Amplifier Type ISOLATION AMPLIFIER
Analog Input Voltage-Max 0.25 V
Analog Input Voltage-Min -0.25 V
Bandwidth (3dB)-Nom 0.31 MHz
Common Mode Voltage-Max 3.4 V
Input Offset Voltage-Max 200 µV
Isolation Voltage-Min 1500 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 7.5 mm
Moisture Sensitivity Level 3
Non-linearity-Max 0.03%
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Screening Level AEC-Q100
Seated Height-Max 2.8 mm
Supply Current-Max 9.8 mA
Supply Voltage Limit-Max 6.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Temperature Grade AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Unity Gain BW-Nom 0.31
Width 5.85 mm

AMC1300BQDWVRQ1 Frequently Asked Questions (FAQ)

  • A good PCB layout for the AMC1300BQDWVRQ1 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, using a 4-layer PCB with a dedicated power plane and a dedicated ground plane can help to reduce noise and improve performance.

  • To ensure proper calibration, follow the calibration procedure outlined in the datasheet, which involves applying a known input voltage and adjusting the internal offset and gain registers accordingly. Additionally, consider using an external calibration voltage source and a precision voltage reference to improve accuracy.

  • The AMC1300BQDWVRQ1 has a maximum junction temperature of 150°C. To ensure reliable operation, ensure good thermal conductivity between the device and the PCB, use a heat sink if necessary, and avoid exceeding the maximum power dissipation. Additionally, consider using thermal simulation tools to model the thermal performance of your design.

  • The AMC1300BQDWVRQ1's digital output data can be handled using a microcontroller or FPGA. Consider using a FIFO or buffer to handle the high-speed data output, and implement digital filtering and processing algorithms to extract the desired information from the data. Additionally, consider using a dedicated ADC interface or a digital signal processing core to simplify data processing.

  • To ensure EMI and EMC compliance, follow proper PCB layout and design practices, use shielding and filtering as necessary, and consider using a metal enclosure or shielded cables to reduce emissions. Additionally, perform EMI and EMC testing and certification to ensure compliance with regulatory standards such as FCC, CE, and CISPR.

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