Mag693U
Bartington Instruments
This ultra-low cost unpackaged 3-axis analogue magnetic field sensor is designed for cost-critical applications, allowing users to integrate it into their own systems due to its small form factor.
Typed specifications28 values
Discloses 6 of 11 fields engineers filter by in this category (category median 8).
- Mass
- 10 g max · datasheet p.5 10 g max · <10g
- Measurement range
- 100 µT datasheet p.4 100 µT full scale measuring range
- Envelope (L×W×H)
- 88 x 18 x 15 datasheet p.5
- Noise density
- 0.01 nT min · at 1Hz · datasheet p.4 0.15 nT max · at 1Hz | 0.01–0.15 nT/√Hz at 1Hz, >10 to ≤150
- Supply voltage
- 12 V min · datasheet p.5 15 V max | 12–15 V ±12 – 15V
- Operating temperature
- -20 °C min · datasheet p.4 80 °C max | -20–80 °C
- Sensor type
- fluxgate datasheet p.2
- Axes
- 3 right-hand XYZ coordinate system · datasheet p.5
- Output type
- analog ±10V single-ended · datasheet p.6
- Noise (RMS amplitude)
- 0.01 nT min · at 1Hz · datasheet p.4 0.15 nT max · at 1Hz
- Connector
- AMP / TE Connectivity 640456-7 datasheet p.5
- Survival temperature
- -20 °C min · datasheet p.4 80 °C max | -20–80 °C storage
- Configuration
- integrated (sensor + electronics) unpackaged single PCB · datasheet p.6
- Zero offset
- 1 000 nT max · zero-field offset <±1000nT · datasheet p.5
- Linearity error
- 0.05 % FS range, least squares fit · datasheet p.5
- Axis orthogonality error
- 2 ° max · datasheet p.5
- Bandwidth
- 500 Hz min · at -3dB · datasheet p.5
Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.
As published by the supplier16 lines, in the manufacturer's own wording
- Full Scale Measuring Range
- 100μT
- Scaling Calibration Error at 23°C
- <±5%
- Linearity Error
- 0.05% FS Range
- Frequency Response
- DC to 100 Hz
- Bandwidth at -3dB
- 500 Hz minimum
- Noise
- >10 to ≤150pTrms/√Hz at 1 Hz
- Zero-Field Offset
- <±1000nT
- Orthogonality error between axes
- <2°
- Warm-up time
- 60 minutes
- Operating temperature
- -20°C to +80°C
- Dimensions
- 88 x 18 x 15 mm
- Mass
- <10 g
- Supply Voltage
- ±12 – 15 V
- Current Consumption – Positive
- +47 mA typical
- Current Consumption – Negative
- -2 mA typical
- Output Impedance
- 10Ω
About
The Mag693U is an ultra-low cost, unpackaged 3-axis analogue magnetic field sensor. Its design specifically targets cost-critical applications, making it an ideal choice where budget constraints are a primary concern. The sensor’s small, unpackaged form factor is a key feature, providing users with the flexibility to seamlessly integrate it into their existing or custom-built systems. This allows for greater design freedom and adaptability in various applications. While the product page highlights its suitability for “Many low-cost applications,” its presence on Bartington Instruments’ website, which features products for Space and High Altitude applications, suggests its potential use in space-related projects where cost-effectiveness is increasingly important.
Documentation
- DS5213.pdf PDF source: www.bartingtondownloads.com ↗
- OM5213.pdf PDF source: www.bartingtondownloads.com ↗
- DR5213.pdf PDF source: www.bartingtondownloads.com ↗
Need the full ICD, test reports or a specific revision? Ask the supplier directly.