CT425-HSN820MR
ActiveAllegro MicroSystems
XTREMESENSE TMR ULTRA-LOW NOISE,
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CT425-HSN820MR
ActiveAllegro MicroSystems
XTREMESENSE TMR ULTRA-LOW NOISE,
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | CT425-HSN820MR |
|---|---|
| Accuracy | 0.5 % |
| Current - Sensing | 20 A |
| Current - Supply (Max) [Max] | 9 mA |
| For Measuring | AC/DC |
| Frequency | DC ~ 1MHz |
| Linearity | 0.1 % |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output | Voltage, Ratiometric |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Polarization | Bidirectional |
| Response Time | 300 ns |
| Sensitivity | 100 mV/g |
| Sensor Type | Magnetoresistive |
| Supplier Device Package | 8-SOIC |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.75 V |
CT425 Series
| Part | Sensing Range [Min] | Sensing Range [Max] | Interface | Voltage - Supply [Min] | Voltage - Supply [Max] | Embedded | Sensor Type | Sensitivity | Supplied Contents | Sensing Range | Number of Channels | Supplier Device Package | Response Time | Current - Sensing | Polarization | Output | Mounting Type | Frequency | Operating Temperature [Max] | Operating Temperature [Min] | Accuracy | Package / Case | Package / Case [y] | Package / Case [x] | For Measuring | Current - Supply (Max) [Max] | Linearity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Allegro MicroSystems | -50 A | 50 A | Analog | 4.75 V | 5.5 V | Current Sensor | 40 mV/mT | Board(s) | |||||||||||||||||||
Allegro MicroSystems | Analog | 4.75 V | 5.5 V | Current Sensor | 133.3 mV/A | Board(s) | 30 A | ||||||||||||||||||||
Allegro MicroSystems | 4.75 V | 5.5 V | Magnetoresistive | 66.7 mV/A | 1 | 8-SOIC | 300 ns | 20 A | Bidirectional | Ratiometric Voltage | Surface Mount | DC ~ 1MHz | 125 °C | -40 °C | 0.5 % | 8-SOIC | 3.9 mm | 0.154 in | AC/DC | 9 mA | 0.1 % | ||||||
Allegro MicroSystems | 4.75 V | 5.5 V | Magnetoresistive | 61.5 mV/A | 1 | 8-SOIC | 300 ns | 20 A | Unidirectional | Ratiometric Voltage | Surface Mount | DC ~ 1MHz | 125 °C | -40 °C | 0.7 % | 8-SOIC | 3.9 mm | 0.154 in | AC/DC | 9 mA | 0.2 % | ||||||
Allegro MicroSystems | 4.75 V | 5.5 V | Magnetoresistive | 100 mV/g | 1 | 8-SOIC | 300 ns | 20 A | Bidirectional | Ratiometric Voltage | Surface Mount | DC ~ 1MHz | 125 °C | -40 °C | 0.5 % | 8-SOIC | 3.9 mm | 0.154 in | AC/DC | 9 mA | 0.1 % | ||||||
Allegro MicroSystems | 4.75 V | 5.5 V | Magnetoresistive | 80 mV/A | 1 | 8-SOIC | 300 ns | 20 A | Unidirectional | Ratiometric Voltage | Surface Mount | DC ~ 1MHz | 125 °C | -40 °C | 0.7 % | 8-SOIC | 3.9 mm | 0.154 in | AC/DC | 9 mA | 0.2 % | ||||||
Allegro MicroSystems | 4.75 V | 5.5 V | Magnetoresistive | 30.8 mV/A | 1 | 8-SOIC | 300 ns | 20 A | Bidirectional | Ratiometric Voltage | Surface Mount | DC ~ 1MHz | 125 °C | -40 °C | 0.5 % | 8-SOIC | 3.9 mm | 0.154 in | AC/DC | 9 mA | 0.2 % | ||||||
Allegro MicroSystems | Analog | 4.75 V | 5.5 V | Current Sensor | 66.7 mV/A | Board(s) | 30 A | ||||||||||||||||||||
Allegro MicroSystems | 4.75 V | 5.5 V | Magnetoresistive | 133.3 mV/A | 1 | 8-SOIC | 300 ns | 20 A | Unidirectional | Ratiometric Voltage | Surface Mount | DC ~ 1MHz | 125 °C | -40 °C | 0.7 % | 8-SOIC | 3.9 mm | 0.154 in | AC/DC | 9 mA | 0.1 % | ||||||
Allegro MicroSystems | 4.75 V | 5.5 V | Magnetoresistive | 200 mV/A | 1 | 8-SOIC | 300 ns | 20 A | Unidirectional | Ratiometric Voltage | Surface Mount | DC ~ 1MHz | 125 °C | -40 °C | 0.7 % | 8-SOIC | 3.9 mm | 0.154 in | AC/DC | 9 mA | 0.2 % |
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 | $ 4.38 | |
| 5 | $ 3.69 | |||
| 10 | $ 3.43 | |||
| 25 | $ 3.11 | |||
| 50 | $ 2.89 | |||
| 100 | $ 2.69 | |||
| 500 | $ 2.27 | |||
| 1000 | $ 2.11 | |||
| Digi-Reel® | 1 | $ 4.38 | ||
| 5 | $ 3.69 | |||
| 10 | $ 3.43 | |||
| 25 | $ 3.11 | |||
| 50 | $ 2.89 | |||
| 100 | $ 2.69 | |||
| 500 | $ 2.27 | |||
| 1000 | $ 2.11 | |||
| Tape & Reel (TR) | 2000 | $ 1.96 | ||
| 4000 | $ 1.82 | |||
Description
General part information
CT425 Series
Current Sensor 20A 1 Channel Magnetoresistive Bidirectional 8-SOIC (0.154", 3.90mm Width)
Documents
Technical documentation and resources