AMC1301DWV

Name: AMC1301DWV
Brand: Texas Instruments
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

60uA 50uV Isolation Amplifiers ROHS Single SOIC-8

7,781 Effective Inventory

AMC1301DWV

Effective Inventory7,781

60uA 50uV Isolation Amplifiers ROHS Single SOIC-8

Manufacturer Part # : AMC1301DWV
Package/Case: SOIC-8
Brand: Texas Instruments
Product Categories : Instrumentation, OP Amps, Buffer Amps
Series : AMC1301

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AMC1301DWV DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$1.485	$1.48
10	$1.450	$14.50
30	$1.427	$42.81
100	$1.403	$140.30

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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AMC1301DWV Details

The AMC1301DWV is a ±250 mV-Input Precision Reinforced Isolated Amplifier from Texas Instruments, designed for current sensing applications in industrial automation systems. This device features high isolation voltage, wide input common-mode voltage range, low power consumption, and high linearity, making it suitable for various industrial and automotive applications.

Key Features

Isolation Voltage of 3 kVrms: Provides robust isolation for safe operation in industrial and automotive applications.
Wide Input Common-Mode Voltage Range: Enables the amplifier to operate with a wide range of input signals, making it suitable for various applications.
Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications or systems where power consumption is critical.
High Linearity (±0.2%): Ensures accurate and reliable amplification of input signals.
Low Offset Error (±50 µV): Provides precise amplification with minimal offset error, ensuring accurate measurement results.
Wide Bandwidth (150 kHz): Enables the amplifier to operate at high frequencies, making it suitable for applications requiring fast response times.
Dual-Channel Differential Output: Provides two isolated output channels with differential signaling, enabling simultaneous measurement of multiple signals.
Operating Temperature Range of -40°C to 125°C: Ensures reliable operation over a wide temperature range, making it suitable for various industrial and automotive applications.

Applications

Isolated Current Sensing in Industrial Automation Systems: Suitable for measuring current in industrial automation systems where isolation is required.
Automotive Applications: Can be used in automotive applications such as engine control units, transmission control modules, and other systems requiring high isolation voltage.

Where to Use

The AMC1301DWV is suitable for use in various industrial and automotive applications where isolation and precision amplification are required. Some examples include:

Industrial automation systems
Automotive control units
Power supplies
Sensor interfaces

How to Use

To use the AMC1301DWV, follow these general guidelines:

Connect the input signal to the amplifier's input pins.
Power the amplifier with a suitable power supply.
Monitor the output signals using a suitable measurement device or system.

Application Circuit

The application circuit diagram for the AMC1301DWV illustrates how to connect the amplifier to an input signal and power supply. It includes connections for input, output, and power supply lines, ensuring proper operation and reliable amplification.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Complementary

The AMC1301DWV can be complemented by other Texas Instruments amplifiers or sensors that provide similar functionality and performance. When selecting complementary components, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the maximum input voltage range of the AMC1301DWV?

A: The AMC1301DWV has a wide input common-mode voltage range, making it suitable for various industrial and automotive applications. For more details, refer to the datasheet for specific operating conditions and limitations.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category !	Isolation Amplifiers	RoHS	Details
Series	AMC1301	Number of Channels	1 Channel
Isolation Voltage !	5 kVrms	Isolation Type	Galvanic
GBP - Gain Bandwidth Product	1 MHz	3 dB Bandwidth	210 kHz
CMRR - Common Mode Rejection Ratio	93 dB	Ib - Input Bias Current	- 60 uA
Vos - Input Offset Voltage	50 uV	Supply Voltage - Max	5.5 V
Supply Voltage - Min	3 V	Operating Supply Current	5 mA
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature !	+ 125 C
Mounting Style	SMD/SMT	Package / Case	SOIC-8
Amplifier Type	Precision Isolated Amplifier	Brand	Texas Instruments
Gain Error	0.03 %	Gain V/V	8.2 V/V
Moisture Sensitive	Yes	Output Current per Channel	13 mA
Output Type	Differential	Pd - Power Dissipation	81.4 mW
Product	Isolation Amplifiers	Product Type !	Isolation Amplifiers
PSRR - Power Supply Rejection Ratio	90 dB	Shutdown	No Shutdown
Factory Pack Quantity	64	Subcategory	Amplifier ICs
Unit Weight	0.014610 oz

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification AMC1301DWV PDF Download

FAQs

What is AMC1301DWV?

The AMC1301DWV is a precision, isolated delta-sigma modulator designed by Texas Instruments. It is commonly used in industrial sensing and monitoring applications where high accuracy and isolation are required.

How Does AMC1301DWV Work?

The AMC1301DWV operates by converting analog input signals into a digital format using a delta-sigma modulation technique. It provides electrical isolation between the input and output, enhancing safety and reducing noise interference in measurements. The modulator offers high linearity and noise performance for accurate signal conversion.

How Many Pins does AMC1301DWV have and What are the Functions of the Pinout Configuration?

The AMC1301DWV is housed in a 16-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

VCC1, VCC2: Power supply pins.
GNDC, GNDS: Ground pins.
IN+IN-: Differential analog input pins.
DO, DIN, SCLK, SYNC: Serial interface pins.
SDI, SCLK, SYNC: Serial interface pins for multiple modules.

What are the Pros and Cons of AMC1301DWV?

Pros:

Isolation: Provides electrical isolation for enhanced safety and noise immunity.
Precision: Offers high linearity and accuracy in signal conversion.
Compact Design: Housed in a space-efficient SOIC package for easy integration.
Serial Interface: Supports a serial communication interface for simplified connectivity.
High Resolution: Achieves high-resolution digital output for detailed measurements.

Cons:

Cost: Precision isolation components like the AMC1301DWV may have a higher cost compared to non-isolated alternatives.
Complexity: Requires attention to proper signal conditioning and interfacing for optimal performance.
External Components: Depending on the application, additional components may be needed for signal processing or filtering.

Are There Any Equivalents/Alternatives to AMC1301DWV for Recommendation?

The AMC1302DWBRGT from Texas Instruments is a similar isolated delta-sigma modulator with dual channels.
Alternatives to the AMC1301DWV include the ISO7320C from Texas Instruments and the AD7401A from Analog Devices.

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AMC1301DWV

AMC1301DWV

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