
KMZ41
Magnetic field sensor
The KMZ41 is a sensitive magnetic field sensor, employing the magneto-resistive effect of thin film permalloy. The sensor contains two galvanically separated Wheatstone bridges, which enclose an angle of 45 degrees.
A rotating magnetic field strength > 40 kA/m (recommended field strength > 100 kA/m) in the surface parallel to the chip (x-y plane) will deliver two independent sinusoidal output signals, one following a cos(2α) and the second following a sin(2α) function.
The sensor can be operated at any frequency between DC and 1 MHz.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| KMZ41 | KMZ41,118 | 9340 372 10118 | Volume production | SOT96-1 (SO8) | Tape reel smd | KMZ41 |
The variants in the table below are discontinued. See the table Discontinuation information at the bottom of this page for more information.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| KMZ41/N | KMZ41/N,118 | 9340 600 22118 | Discontinued Replacement product | SOT96-1 (SO8) | Tape reel smd | KMZ41 | |
| KMZ41 | - | 9340 372 10115 | Withdrawn Replacement product | SOT96-1 (SO8) | Tape reel smd | KMZ41 | |
| KMZ41/SV | - | 9340 574 95118 | Withdrawn Replacement product | SOT96-1 (SO8) | Tape reel smd | Standard Marking |
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| KMZ41/N | 934060022118 | 31-Mar-12 | 30-Jun-12 | KMZ41 | DN 201106016DNU01 | Variant/Package Withdrawal | Single Source. Standard End of Life. Phase out leaded leadframe. |
| KMZ41 | 934037210115 | 31-dec-03 | 31-dec-03 | See Comments | DN 50 |
| Non-Manufacturable. 2500pc/reel (instead of 1000pc) 9340327210118 |
| KMZ41/SV | 934057495118 | 31-Dec-05 | 31-Dec-05 | KMZ41 | DN 56 |
| Non-Manufactuable. See Replacement. Consult Marketing. |
| Type number | Package | Package name | Angle range(°) | Description | Operating temperature(°C) | Operating temperature(°C) | Output type | Output voltage(V) | Supply voltage(V) | Supply voltage(V) |
|---|---|---|---|---|---|---|---|---|---|---|
| KMZ41 | SOT96-1 (SO8) | SO8 | 180 | Magnetic field sensor | -40 | 150 | sine / cosine | 0,081 peak voltage | 5 | 9 |
| Type number | Orderable part number | Chemical content | RoHS | Leadfree conversion date | RHF | IFR (FIT) | MTBF (hours) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|
| KMZ41 | KMZ41,118 | KMZ41 | Always Pb-free | null | null | e1 | e1 |
The variants in the table below are discontinued. See the table Discontinuation information at the bottom of this page for more information.
| Type number | Orderable part number | Chemical content | RoHS | Leadfree conversion date | RHF | IFR (FIT) | MTBF (hours) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|
| KMZ41/N | KMZ41/N,118 | KMZ41/N | 1 | 1 | |||||
| KMZ41 | - | KMZ41 | null | null | |||||
| KMZ41/SV | - |
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| KMZ41/N | 934060022118 | 31-Mar-12 | 30-Jun-12 | KMZ41 | DN 201106016DNU01 | Variant/Package Withdrawal | Single Source. Standard End of Life. Phase out leaded leadframe. |
| KMZ41 | 934037210115 | 31-dec-03 | 31-dec-03 | See Comments | DN 50 |
| Non-Manufacturable. 2500pc/reel (instead of 1000pc) 9340327210118 |
| KMZ41/SV | 934057495118 | 31-Dec-05 | 31-Dec-05 | KMZ41 | DN 56 |
| Non-Manufactuable. See Replacement. Consult Marketing. |
| Type | Format | Title | Date |
|---|---|---|---|
| Data sheet | Magnetic field sensor (v.6.0) | 2010-11-18 | |
| Brochure | Cover all the angles in your automotive systems; Magnetoresistive angle sensor systems (v.1.0) | 2007-08-01 |
Sample orders normally take 2-4 days for delivery.
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