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±250-mV input, precision current sensing reinforced isolated amplifier 8-SOIC -40 to 125
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
AMC1300DWVR 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.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
296-50921-1-ND
|
DigiKey | IC ISOLATION 8SOIC Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
742 In Stock |
|
$2.4343 / $4.5700 | Buy Now |
DISTI #
595-AMC1300DWVR
|
Mouser Electronics | Isolation Amplifiers ±, 250-mV input precision current A 595-AMC1300DWV RoHS: Compliant | 4121 |
|
$2.4900 / $4.5700 | Buy Now |
DISTI #
J56:1989_13015151
|
Arrow Electronics | SP Amp ISOL Amp Single 5.5V 8-Pin SOIC T/R RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 12 Weeks Date Code: 2426 | Europe - 2000 |
|
$2.4450 / $2.5270 | Buy Now |
|
LCSC | SOIC-8-300mil Special Purpose Amplifiers ROHS | 1458 |
|
$1.3051 / $1.7003 | Buy Now |
|
Vyrian | Amplifiers | 3664 |
|
RFQ | |
|
Win Source Electronics | IC ISOLATION 8SOIC | 12110 |
|
$1.7325 / $2.2379 | Buy Now |
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AMC1300DWVR
Texas Instruments
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Datasheet
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AMC1300DWVR
Texas Instruments
±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 | |
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 | 230 MHz | |
Common Mode Voltage-Max | 3.4 V | |
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 | 105 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP8,.45 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Packing Method | TR, 13 INCH | |
Peak Reflow Temperature (Cel) | 260 | |
Seated Height-Max | 2.8 mm | |
Supply Current-Max | 9.8 mA | |
Supply Voltage Limit-Max | 6.5 V | |
Supply Voltage-Nom (Vsup) | 3.3 V | |
Surface Mount | YES | |
Temperature Grade | INDUSTRIAL | |
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 | |
Width | 5.85 mm |
A good PCB layout for the AMC1300DWVR 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 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. It's also important to ensure the device is operated within its specified temperature range and that the input signals are within the recommended voltage range.
To achieve optimal performance, it's recommended to use a low-pass filter or a band-pass filter to remove high-frequency noise and aliasing. Additionally, using a voltage divider or an attenuator can help match the input signal amplitude to the AMC1300DWVR's input range. It's also important to ensure the input signal is properly terminated and impedance-matched to the device.
To handle the digital output data, it's recommended to use a FIFO or a buffer to store the data temporarily, and then transfer it to a microcontroller or a DSP for further processing. It's also important to ensure proper synchronization and data formatting to avoid data corruption or loss.
When using the AMC1300DWVR in a high-temperature environment, it's essential to ensure proper thermal management to prevent overheating and ensure reliable operation. This can be achieved by using a heat sink, thermal interface material, and ensuring good airflow around the device. It's also important to follow the recommended operating temperature range and to avoid exceeding the maximum junction temperature.