Datasheet Microchip ATSENSE201
| Manufacturer | Microchip |
| Series | ATSENSE201 |
ATSENSE-201(H) are multi-channel analog front end devices which integrate four simultaneously sampled Sigma-Delta A/D converters, a high-precision voltage reference with up to 10 ppm/ºC temperature stability (H-versions), a programmable current signal amplification, a temperature sensor and an SPI interface
Datasheets
ATSENSE101/201(H)/301(H) - Complete Datasheet
PDF, 1.3 Mb, Revision: 10-17-2017
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Prices
Status
| ATSENSE201A-AU | ATSENSE201A-AUR | ATSENSE201HA-AU | ATSENSE201HA-AUR | |
|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| ATSENSE201A-AU | ATSENSE201A-AUR | ATSENSE201HA-AU | ATSENSE201HA-AUR | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | TQFP | TQFP | TQFP | TQFP |
| Pins | 32 | 32 | 32 | 32 |
Parametrics
| Parameters / Models | ATSENSE201A-AU | ATSENSE201A-AUR | ATSENSE201HA-AU | ATSENSE201HA-AUR |
|---|---|---|---|---|
| ADC Resolution, bits | 24 | 24 | 24 | 24 |
| ADC SINAD, dB | 84 | 84 | 84 | 84 |
| Comments | Metrology library with ATSAM4C | Metrology library with ATSAM4C | Metrology library with ATSAM4C | Metrology library with ATSAM4C |
| Device Type | Analog-Front-End | Analog-Front-End | Analog-Front-End | Analog-Front-End |
| Dynamic Range | 3000:1 | 3000:1 | 3000:1 | 3000:1 |
| Gain Selection | Up to 8x | Up to 8x | Up to 8x | Up to 8x |
| Interface | SPI | SPI | SPI | SPI |
| Measurement Error | 0.1% | 0.1% | 0.1% | 0.1% |
| No. Of Channels | 4 | 4 | 4 | 4 |
| Operating Temperature Range, °C | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +85 |
| Operating Voltage, V | 3.0 - 3.6 | 3.0 - 3.6 | 3.0 - 3.6 | 3.0 - 3.6 |
| Power Type | Poly-Phase | Poly-Phase | Poly-Phase | Poly-Phase |
| Temperature Range, °C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Voltage Reference Drift Typical, ppm/°C | 10 | 10 | 10 | 10 |
Eco Plan
| ATSENSE201A-AU | ATSENSE201A-AUR | ATSENSE201HA-AU | ATSENSE201HA-AUR | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: ATSENSE201 (4)
