AMC1333M10

Name: AMC1333M10
Brand: TI
SKU: AMC1333M10
Price: 2.8 USD

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Modulator mit ±1 V Eingang, verstärkter Isolierung, 10 MHz internem Takt und CMOS-Schnittstelle

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Datenblatt

document-pdfAcrobat AMC1333M10 Precision, ±1-V Input, Reinforced Isolated Delta-Sigma Modulator With 10-MHz Internal Clock datasheet (Englisch) PDF | HTML

AMC1333M10

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Datenblatt

Jetzt bestellen

Produktdetails

Device type

Voltage sensing

Peak-to-peak input voltage range (V)

1V

Interface type

Serial CMOS

Sample rate (max) (Msps)

10

Rating

Catalog

CMTI (min) (kV/µs)

100

Number of input channels

1

Architecture

Delta-Sigma

Operating temperature range (°C)

-40 to 125

Power consumption (typ) (mW)

32.34

Isolation rating

Reinforced

Withstand isolation voltage (VISO) (Vrms)

5000

Working isolation voltage (VIOWM) (Vrms)

1500

Transient isolation voltage (VIOTM) (VPK)

8

Creepage (min) (mm)

8.5

Clearance (min) (mm)

8.5

Device type

Voltage sensing

Peak-to-peak input voltage range (V)

1V

Interface type

Serial CMOS

Sample rate (max) (Msps)

10

Rating

Catalog

CMTI (min) (kV/µs)

100

Number of input channels

1

Architecture

Delta-Sigma

Operating temperature range (°C)

-40 to 125

Power consumption (typ) (mW)

32.34

Isolation rating

Reinforced

Withstand isolation voltage (VISO) (Vrms)

5000

Working isolation voltage (VIOWM) (Vrms)

1500

Transient isolation voltage (VIOTM) (VPK)

8

Creepage (min) (mm)

8.5

Clearance (min) (mm)

8.5

SOIC (DWV)

8

67.275 mm² 5.85 x 11.5

Linear input voltage range: ±1 V
High input impedance: 2.4 GΩ (typ)
Low DC errors:
- Offset error: ±0.5 mV (max)
- Offset drift: ±4 µV/°C (max)
- Gain error: ±0.2% (max)
- Gain drift: ±40 ppm/°C (max)
High CMTI: 100 kV/µs (min)
Internal 10-MHz clock generator
Missing high-side supply detection
Low EMI: Meets CISPR-11 and CISPR-25 standards
Safety-related certifications:
- 8000-V_PEAK reinforced isolation per DIN EN IEC 60747-17 (VDE 0884-17)
- 5700-V_RMS isolation for 1 minute per UL1577
Fully specified over extended industrial temperature range: –40°C to +125°C

Linear input voltage range: ±1 V
High input impedance: 2.4 GΩ (typ)
Low DC errors:
- Offset error: ±0.5 mV (max)
- Offset drift: ±4 µV/°C (max)
- Gain error: ±0.2% (max)
- Gain drift: ±40 ppm/°C (max)
High CMTI: 100 kV/µs (min)
Internal 10-MHz clock generator
Missing high-side supply detection
Low EMI: Meets CISPR-11 and CISPR-25 standards
Safety-related certifications:
- 8000-V_PEAK reinforced isolation per DIN EN IEC 60747-17 (VDE 0884-17)
- 5700-V_RMS isolation for 1 minute per UL1577
Fully specified over extended industrial temperature range: –40°C to +125°C

The AMC1333M10 is a precision, delta-sigma (ΔΣ) modulator with the output separated from the input circuitry by an isolation barrier that is highly resistant to magnetic interference. This barrier is certified to provide reinforced isolation of up to 8000 V_PEAK according to the DIN EN IEC 60747-17 (VDE 0884-17) and UL1577 standards, and supports a working voltage up to 1.5 kV_RMS. The isolation barrier separates parts of the system that operate on different common-mode voltage levels and protects the low-voltage side from voltages that can cause electrical damage or be harmful to an operator.

The wide, bipolar, ±1-V input voltage range of the AMC1333M10 and its high input resistance support direct connection of the device to resistive dividers in high-voltage applications. The output bitstream of the AMC1333M10 is synchronized to the internally generated clock. By using an integrated digital filter (such as those in the TMS320F2807x or TMS320F2837x microcontroller families) to decimate the bitstream, the device can achieve 16 bits of resolution with a dynamic range of 87 dB at a data rate of 39 kSPS.

The AMC1333M10 is offered in a 8-pin, wide-body, SOIC package and is fully specified over the extended industrial temperature range of –40°C to +125°C.

The AMC1333M10 is a precision, delta-sigma (ΔΣ) modulator with the output separated from the input circuitry by an isolation barrier that is highly resistant to magnetic interference. This barrier is certified to provide reinforced isolation of up to 8000 V_PEAK according to the DIN EN IEC 60747-17 (VDE 0884-17) and UL1577 standards, and supports a working voltage up to 1.5 kV_RMS. The isolation barrier separates parts of the system that operate on different common-mode voltage levels and protects the low-voltage side from voltages that can cause electrical damage or be harmful to an operator.

The wide, bipolar, ±1-V input voltage range of the AMC1333M10 and its high input resistance support direct connection of the device to resistive dividers in high-voltage applications. The output bitstream of the AMC1333M10 is synchronized to the internally generated clock. By using an integrated digital filter (such as those in the TMS320F2807x or TMS320F2837x microcontroller families) to decimate the bitstream, the device can achieve 16 bits of resolution with a dynamic range of 87 dB at a data rate of 39 kSPS.

The AMC1333M10 is offered in a 8-pin, wide-body, SOIC package and is fully specified over the extended industrial temperature range of –40°C to +125°C.

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	Typ	Titel		Datum
*	Data sheet	AMC1333M10 Precision, ±1-V Input, Reinforced Isolated Delta-Sigma Modulator With 10-MHz Internal Clock datasheet	PDF \| HTML	24 Mai 2022
	Application brief	Shunt Resistor Selection for Isolated Data Converters	PDF \| HTML	04 Mai 2023

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Evaluierungsplatine

AMC1333M10EVM — AMC1333M10-Evaluierungsmodul für präzisen verstärkten isolierten Modulator mit ±1-mV-Eingang

Das AMC1333M10-Evaluierungsmodul (EVM) ist eine Plattform zur Evaluierung des AMC1333M10, eines Präzisions-Modulators mit verstärkter Isolierung, einem Eingangsspannungsbereich von ±1 V und einer Überspannungsisolierspannung von 8000 VPK.

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AMC1333M10

Modulator mit ±1 V Eingang, verstärkter Isolierung, 10 MHz internem Takt und CMOS-Schnittstelle

AMC1333M10

Produktdetails

Technische Dokumentation

Design und Entwicklung

AMC1333M10EVM — AMC1333M10-Evaluierungsmodul für präzisen verstärkten isolierten Modulator mit ±1-mV-Eingang

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