KMZ49: Magnetic field sensor
The KMZ49 is a sensitive magnetic field sensor, employing the magnetoresistive effect of thin-film permalloy. The sensor contains two galvanic separated Wheatstone bridges, at a relative angle of 45° to each other.
A rotating magnetic field in the x-y plane will produce two independent sinusoidal output signals, one a function of +cos(2α) and the second a function of +sin(2α), α being the angle between sensor and field direction. The KMZ49 is suited to high precision angle measurement applications under low field conditions (saturation field strength 25 kA/m).
The sensor can be operated at any frequency between 0 Hz and 1 MHz.
sot096-1_3d
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| Magnetic field sensor (REV 1.0) PDF (125.0 kB) KMZ49 | 31 Oct 2011 |
Brochures (1)
| Name/Description | Modified Date |
|---|---|
| NXP® magnetoresistive sensors KMZ49, X3G-OH04x and X3T-OH04x (REV 2.1) PDF (621.0 kB) 75017178 | 09 Feb 2012 |
Selector Guides (1)
| Name/Description | Modified Date |
|---|---|
| Sensor's Linecard KMA and KMZ family (REV 1.0) PDF (1.5 MB) 75017448 | 22 May 2013 |
Package Information (1)
| Name/Description | Modified Date |
|---|---|
| plastic small outline package; 8 leads; body width 3.9 mm (REV 1.0) PDF (244.0 kB) SOT96-1 | 08 Feb 2016 |
Packing (2)
| Name/Description | Modified Date |
|---|---|
| SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... (REV 2.0) PDF (232.0 kB) SOT96-1_118 | 19 Apr 2013 |
| Tape reel SMD; standard product orientation 12NC ending 115 (REV 1.0) PDF (222.0 kB) SOT96-1_115 | 23 Nov 2012 |
Supporting Information (3)
| Name/Description | Modified Date |
|---|---|
| Wave Soldering Profile (REV 1.0) PDF (20.0 kB) WAVE_SOLDERING_PROFILE | 30 Sep 2013 |
| Footprint for reflow soldering (REV 1.0) PDF (9.0 kB) SO-SOJ-REFLOW | 08 Oct 2009 |
| Footprint for wave soldering (REV 1.0) PDF (8.0 kB) SO-SOJ-WAVE | 08 Oct 2009 |
Ordering Information
| Product | Status | Package version | Package name | Angle range (°) | Description | Operating temperature (°C) | Output type | Output voltage (V) | Supply voltage (V) |
|---|---|---|---|---|---|---|---|---|---|
| KMZ49 | Active | SOT96-1 | SO8 | 180 | Magnetic field sensor | 150 | sine / cosine | 0,067 peak voltage | 9 |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KMZ49 | | SOT96-1 | SO-SOJ-REFLOW
SO-SOJ-WAVE SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | KMZ49,118 (9340 655 67118) | Standard Marking | KMZ49 |    | Always Pb-free | 1 | 1 |
- Magnetic field sensor KMZ49
- Magnetic field sensor angular_sensors
- NXP® magnetoresistive sensors KMZ49, X3G-OH04x and X3T-OH04x X3G_T_OH047_048
- Sensor's Linecard KMA and KMZ family KMZ60
- Tape reel SMD; standard product orientation 12NC ending 115 PBSS5350SS
- Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
- plastic small outline package; 8 leads; body width 3.9 mm CBT3306_Q100
- Footprint for reflow soldering NPIC6C596A_Q100
- Footprint for wave soldering NPIC6C596A_Q100
- SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... CBT3306_Q100
- SA612A
