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magnetic system design and current measurement solutions
Supplied with a DC voltage of 5V or 10V, the module provides a linear analog output voltage between 0.5V and 4.5V or 1V to 9V as a function of the primary input current. Thanks to its properties, DI-10S-A offers an excellent linearity error, below 0.5 %FS. Thanks to the integrated Melexis IMC-Hall® current sensor, the sensor module provides excellent offset as low as ±5m̃V and sensitivity drift of 1 % over full temperature range.
The module has a differential output. Each Hall-Sensor will generate a rising or falling signal, depending on cur- rent the flow.
• Supply Voltage: 5 VDC or 10 VDC
• Hall-Sensor Measurement
• Redundant Current Measurement
• Temperature Range: 10° to 85°C
• Low Offset Drift <5 mV
• Low Sensitivity drift <1 %
• DC and AC up to 30kHz
• Snap-Fit installation
• Non intrusive sensing
• Small Size / Lightweight
• Redundant measurements
• Excellent output linearity
• Industrial
• E-metering
• E-mobility
• Photovoltaic
• Redundant measurements
• Battery management system
Ordering Information
MDC-DI-10S-A(Product) XXX(Option Code)
Option Codes ⇒ Current Range. Current Range defines the peak current value.
| Product | Option Code | Typical Sensitivity | Current Range |
| MDC-DI-10S-A | 250 | 80.00 mV/A | ±25 A |
| MDC-DI-10S-A | 500 | 40.00 mV/A | ±50 A |
| MDC-DI-10S-A | 101 | 20.00 mV/A | ±100 A |
| MDC-DI-10S-A | 201 | 10.00 mV/A | ±200 A |
Contact maglab AG / PML India for a different sensitivity requirement
Absolute Maximum Ratings
Non operating conditions
| Parameter | Symbol | Value | Unit |
| Positive Supply Voltage | VDD | +10 | V |
| Reverse Supply Voltage | VDDREV | -0.3 | V |
| Positive Output Voltage | VOUT | +10 | V |
| Reverse Output Voltage | VOUTREV | -0.3 | V |
| Output Current | IOUT | ±50 | mA |
| Reverse Output Current | IOUTREV | -50 | mA |
| Ambient Temp. | TA | 0 to +105 | °C |
IMPORTANT: exceeding the absolute maximum ratings may cause permanent damage to the sensor module. Exposure to absolute maximum-rated conditions for extended periods of time may affect sensor module reliability.
General Electrical Specification
Operating Parameters TA = +10 to +85 ◦C, VDD = 5V±10%, unless otherwise specified.
Table 2: Absolute Maximum Ratings
| Parameter | Symbol | Condition | Min. Typ. Max. | Unit |
| Nominal Supply Voltage |
VDD | 4.5 5 5.5 | V | |
| Supply Current | IDD | No output load | 18 25 30 | mA |
| Output Resistive Load |
RL | For high linearity | 10 25 200 | kΩ |
| Linear Output Range |
VOUTLIN | RL ≥ 10kΩ | 10 90 | %VDD |
| Broken GND Ouptut Level |
RL ≥ 10kΩ, VDD = 5V | 96 100 | %VDD | |
| Broken VDD Ouptut Level |
RL ≥ 10kΩ, VDD = 5V | 0 4 | %VDD | |
| Primary Current | IPN | RL ≥ 10kΩ, VDD = 5V | 10 250 | Apk |
| Output Quiescent Voltage |
VOQ | RL ≥ 10kΩ, VDD = 5V | 50 | %VDD |
Analog Output Specification
Operating Parameters TA = +10 to +85 ◦C, VDD = 5V±10%, unless otherwise specified.
Table 3: Accuracy specification
| Parameter | Symbol | Condition | Min. Typ. Max. | Unit |
| Thermal Offset Drift | ∆TVOQ | ±5 | mV | |
| Thermal Sens. Drift | ∆TS | ±1 | %S | |
| RMS Output Noise | NRMS | 8 | mVRMS | |
| VOQ Ratiometry | ∆RVOQ | VDD = 5V ±5% | ±0.4 | %VOQ |
| Sensitivity Ratiometry | ∆RS | VDD = 5V ±5% | ±0.4 | %VOQ |
Timing and Frequency Specification
Operating Parameters TA = +10 to +85 ◦C, VDD = 5V±10%, unless otherwise specified.
Table 4: Timing specification
| Parameter | Symbol | Condition | Min. Typ. Max. | Unit |
| Refresh Rate | TRR | 1 | μs | |
| Step Response Time | TR | Delay time to 90% of IPN | 2 | μs |
| Bandwidth | BW | 30 | kHz |
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