AMC1204DW Data & Signal Conversion by Texas Instruments

ADC ISO 1BIT 20MHZ 16SOIC

Status: Unknown
Series: Single 16-Bit Sigma-Delta ADCs
RoHS: Unknown
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The AMC1204 and AMC1204B are 1-bit digital output, isolated delta-sigma (ΔΣ) modulators that can be clocked at up to 20 MHz. The digital isolation of the modulator output is provided by a silicon dioxide (SiO2) barrier that is highly resistant to magnetic interference. This barrier has been certified to provide basic galvanic isolation of up to 4000 VPEAK (AMC1204) and 4250 VPEAK (AMC1204B) according to UL1577, VDE V 0884-10, and CSA standards or specifications. The AMC1204 and AMC1204B provide a single-chip solution for measuring the small signal of a shunt resistor across an isolated barrier. These types of resistors are typically used to sense currents in motor control inverters, green energy generation systems, and other industrial applications. The AMC1204 and AMC1204B differential inputs easily connect to the shunt resistor or other low-level signal sources. An internal reference eliminates the need for external components. When used with an appropriate external digital filter, an effective number of bits (ENOB) of 14 is achieved at a data rate of 78 kSPS. A 5-V analog supply (AVDD) is used by the modulator while the isolated digital interface operates from a 3-V, 3.3-V, or 5-V supply (DVDD). The AMC1204 and AMC1204B are available in SOIC-16 (DW) and SOIC-8 (DWV) packages and are specified from –40°C to 105°C.

Prices starting from US$4.01


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Logo for Texas Instruments Texas Instruments US$4.01
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Logo for Newark Electronics Newark Electronics US$9.05
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Logo for element14 element14 US$9.62
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Specifications

Resolution (Bits) 16bit
Sampling Rate 78kSPS
Input Channel Type Single Ended
Data Interface Serial
Supply Voltage Type Single
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
ADC / DAC Case Style SOIC
No. of Pins 16Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range Single 16-Bit Sigma-Delta ADCs
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (27-Jun-2018)
Base Number 1204
No. of Channels 1Channels
Operating Temperature Range -40°C to +125°C
Supply Current 11mA
Supply Voltage Range 4.5V to 5.5V
Supply Voltage Range - Analogue 4.5V to 5.5V
Supply Voltage Range - Digital 2.7V to 5.5V

Alternative Descriptions

± | Texas Instruments
Adc, Iso, 1Bit, 20Mhz, 16Soic | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AMC1204DW?

Additional datasheets, footprints and schematics for AMC1204DW are listed on our Part Details page. You can also find images and similar parts to AMC1204DW on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for AMC1204DW on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AMC1204DW price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does AMC1204DW fall under?

The AMC1204DW is listed under Semiconductors - ICs > Data & Signal Conversion > Analog-to-Digital Converters - ADC.

Can I view similar or alternative parts?

You can view similar parts to AMC1204DW when available in the Analog-to-Digital Converters - ADC range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the AMC1204DW you can contact the distributor directly for product support, shipping queries etc.

Is the AMC1204DW RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for AMC1204DW have stock available?

Authorised distributors including Texas Instruments, Farnell Contract, Newark Electronics and element14 have stock available or on a lead time for AMC1204DW.

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