AMC131M03QDFMRQ1
ActiveAUTOMOTIVE, THREE-CHANNEL, SIMULTANEOUS-SAMPLING 24-BIT ISOLATED DELTA-SIGMA ADC
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AMC131M03QDFMRQ1
ActiveAUTOMOTIVE, THREE-CHANNEL, SIMULTANEOUS-SAMPLING 24-BIT ISOLATED DELTA-SIGMA ADC
Technical Specifications
Parameters and characteristics for this part
| Specification | AMC131M03QDFMRQ1 |
|---|---|
| Data Interface | SPI |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Channels [custom] | 3 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 20-SOIC |
| Package / Case [y] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Qualification | AEC-Q100 |
| Resolution (Bits) | 24 b |
| Sampling Rate (Per Second) | 64k |
| Supplier Device Package | 20-SOIC |
| Type | Isolated Module |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 3 V |
| Voltage Supply Source | Single Supply |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 13.99 | |
| 10 | $ 9.93 | |||
| 25 | $ 8.89 | |||
| 100 | $ 7.72 | |||
| 250 | $ 7.16 | |||
| Digi-Reel® | 1 | $ 13.99 | ||
| 10 | $ 9.93 | |||
| 25 | $ 8.89 | |||
| 100 | $ 7.72 | |||
| 250 | $ 7.16 | |||
| Tape & Reel (TR) | 850 | $ 5.23 | ||
| 1700 | $ 5.16 | |||
| Texas Instruments | LARGE T&R | 1 | $ 7.60 | |
| 100 | $ 6.20 | |||
| 250 | $ 4.87 | |||
| 1000 | $ 4.13 | |||
Description
General part information
AMC131M03-Q1 Series
The AMC131M03-Q1 is a precision three-channel, isolated, simultaneous-sampling, 24-bit, delta-sigma (ΔΣ) analog-to-digital converter (ADC). The AMC131M03-Q1 offers wide dynamic range, low power, and is designed for isolated voltage and current measurements in automotive applications. The ADC inputs can be directly interfaced to a resistor-divider network or a shunt-current sensor because of the device high input impedance.
The AMC131M03-Q1 features a fully integrated isolated DC/DC converter that allows single-supply operation from the low-side of the device. The reinforced capacitive isolation barrier is certified according to VDE V 0884-17 and UL1577. This isolation barrier separates parts of the system that operate on different common-mode voltage levels and protects lower-voltage parts from damage.
The AMC131M03-Q1 is a precision three-channel, isolated, simultaneous-sampling, 24-bit, delta-sigma (ΔΣ) analog-to-digital converter (ADC). The AMC131M03-Q1 offers wide dynamic range, low power, and is designed for isolated voltage and current measurements in automotive applications. The ADC inputs can be directly interfaced to a resistor-divider network or a shunt-current sensor because of the device high input impedance.
Documents
Technical documentation and resources