DK-RV-1.8-TRK-33 austriamicrosystems, DK-RV-1.8-TRK-33 Datasheet
DK-RV-1.8-TRK-33
Specifications of DK-RV-1.8-TRK-33
Related parts for DK-RV-1.8-TRK-33
DK-RV-1.8-TRK-33 Summary of contents
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... VDD5V LDO 3.3V Linear Hall Array & Frontend Amplifier NSE-5310 www.austriamicrosystems.com 2 Key Features Direct digital output using I²C protocol End-of-magnet detection for built-in zero reference 0.488 μm resolution < 2 μm bi-directional repeatability < ±10 µm absolute error On-chip temperature sensor Magnetic field strength monitor Available in TSSOP or 3 ...
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... Coil 6 Analog I/O Digital I/O with pull- down Mode_Index 7 Digital output open drain VSS 8 Supply pad Digital I/O PDIO 9 Analog I/O 10 Digital input with pull- I2C A0 11 down www.austriamicrosystems.com 1 20 TestBus3 VDD5V VDD3V3 18 4 TestBus0 17 TestBus1 5 16 NSE-5310 PWM 6 15 CSn ...
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... Supply pad VDD5V 19 TestBus3 20 Analog I/O www.austriamicrosystems.com Special Description Requirements DATA Input / Output for I²C Mode. This pin is the I2C serial interface used to read direct position information. This pin can also be used to read the absolute magnitude of the magnetic Open Drain I²C field (used to detect the end of the magnet zero reference), and the temperature sensor information ...
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... DC Supply Voltage (VDD) Input Pin Voltage ( Input Pin Voltage VDD3V3 (V ) INVDD3V3 Input Current (latchup immunity scr Electrostatic Discharge (ESD) Storage Temperature (T ) strg Body temperature (Lead-free package) (T lead Humidity non-condensing Thermal Package Resistance ( www.austriamicrosystems.com Electrical Characteristics on page 5 Min Max Units -0 VDD+ 0 -100 100 mA ±2 ...
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... Hz Pole crossings need to be tracked to calculate absolute position beyond one pole pair. The ability to differentiate pole crossings may be a speed limiting factor in such cases. www.austriamicrosystems.com Conditions Min 5V Operation via LDO 4.5 ...
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... Hysteresis Hyst t Power Up Time PwrUp I²C Read-out frequency CLK 1. System integral non linearity is limited by magnetic source. www.austriamicrosystems.com Conditions 0.48828125 µm (max. 2mm/4096) Maximum error with respect to the best line fit. Ideal magnet, T =25ºC AMB Maximum error with respect to the best line fit ...
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... Output Current I O Table 8. Tristate CMOS Output Symbol Parameter High Level Output Voltage Low Level Output Voltage OL I Tristate Leakage Current OZ www.austriamicrosystems.com Conditions Min 1.6 Operating range VDD5V 1.3 Operating range VDD3V3 -1 -30 30 Conditions Min DVDD DVDD: Positive I/O Supply Voltage -0.5 ...
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... Resolution 4096 Counts / 2 mm (Counts / 360° per N- S Pair Moving Magnet Hall Sensor Array Automatic Gain The over travel pole crossing provides a precision home position and eliminates the need for a secondary zero reference sensor. www.austriamicrosystems.com +Sine Sine -Sine +Cos Cos -Cos ...
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... Tracks Pole Crossing ( and absolute position within a pole pair absolute position within a pole pair to 0.5 microns, 2000 micron range 2000 micron range to 0.5 microns, www.austriamicrosystems.com Magnet Field Strength “Magnitude” Reduced Field Strength in Over-Travel Range Hall Sensor Array Hall Array Center Line ...
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... The output voltage of the digital interface I/Os corresponds to the voltage at pin VDD5V, as the I/O buffers are supplied from this pin. Figure 6. Connections for 3. Supply Voltage 3.3V Operation VDD3V3 Internal VDD5V LDO VDD + I N 3 VSS www.austriamicrosystems.com 5V Operation VDD3V3 100n 100n VDD5V LDO DO + PWM 4.5 - 5.5V CLK CSn Prog VSS Revision 1.0 1... 10µF Internal VDD DO ...
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... COS signals for a harmonic input signal provided by a diametrically magnetized source. Table 9. Hall Sensor Array Characteristics Symbol Parameter Array Gain G Array d Array Length Array Figure 8. Hall Sensor FE Arrangement A mag Q0 H0 Front End Double Output Stages www.austriamicrosystems.com Conditions Double output stage N 2mm Revision 1.0 Min Typ Max Units 5 ...
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... MagIncr / MagDecr “high” OR connection indicates changing magnitude and non-valid input range (see also pin 2 and 3) In addition to the position data, magnitude and temperature sensor information can be read out as described in page 12 and Temperature Sensor on page 12. www.austriamicrosystems.com Conditions See I²C User Interface on page 12 conversion) specified temperature range design limit for temperature range 75[º ...
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... This mode is used to synchronize the external electronics with the NSE-5310. In this mode two signals are provided at the pins DTEST_A and DTEST_B. Figure 11. Sync Mode Data _ PhaseA DTEST DTEST Every rising edge at DTEST1_A indicates that new data in the device is available. With this signal it is possible to trigger a µC (interrupt) and start the serial interface readout. www.austriamicrosystems.com Mag7 Mag6Mag5 Mag4Mag3Mag2Mag1Mag0 TD9 ACK ...
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... Parameter f PWM frequency PWM PW Minimum pulse width MIN PW Maximum pulse width MAX www.austriamicrosystems.com Hardware Pins Mag Mag INCn DECn No distance change OFF OFF Magnetic input field OK (GREEN range, ~10-40mT peak amplitude) Distance increase; this state is a dynamic state and only active while the ...
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... Hall array. A lateral displacement in Y-direction (across the width of the magnet) is acceptable as long within the active area of the magnet. The active area in width is the area in which the magnetic field strength across the width of the magnet is constant with reference to the centerline of the magnet. www.austriamicrosystems.com PW MIN 1µ ...
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... Figure 13. Magnetic Strip Alignment Note: Further examples including use in off-axis rotary applications are shown in the “Magnet Selection Guide”, available for download at http://www.austriamicrosystems.com/eng/content/view/download/11922. www.austriamicrosystems.com The lateral movement range (stroke) is limited by the area at which all Hall sensors of the IC Revision 1.0 (EQ 2) ...
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... TB0 717.2 TB1 822.2 PWM 2877.2 CSn 3068.2 CLK 3259.2 DIO 3450.2 I2C_A0 3641.2 PDIO 3828 VSS 3526.75 www.austriamicrosystems.com Package Outline 623.5um ± 40um MagIncrn 2 MagDecrn 3 DTest1_A 4 DTest2_B 5 TestCoil 6 Mode_Index 7 VSS 8 PDIO 9 2.57mm Pad Name y 2418 VSS 2418 Mode_Index 2418 ...
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... SDA VSS VDD3V3 0.1uF 100pF 100pF VSS www.austriamicrosystems.com 160 mm long FPC (flexible printed circuit) connector FPC pad Symbol 1 SCL (CLK) [Schmitt trigger] Serial interface CLK (up to 400 KHz) 2/5 VSS 3 VDD3V3 Positive I/O supply voltage 4 SDA (DO) Data output via I2C serial interface ...
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... Figure 16. Custom Chip-On-Board Packaging (5.4 x 4.2 x 0.6 mm) Custom wafer-level chip scale packaging can be provided for qualified OEMs. Minimum order quantities apply. Inquire for more detail. Figure 17. Custom Wafer-Level Chip Scale Packaging (as small as 3.9 x 2.5 x 0.6 mm) www.austriamicrosystems.com Centerline of sensor Array Magnet centered on hall elements 4 ...
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... For further information and requests, please contact us or find your local distributor at http://www.austriamicrosystems.com/distributor www.austriamicrosystems.com Table 14. Description Delivery Form Encoder, Bare Die Dies On Foil Encoder, Bare Die Tube Encoder, Bare Die Tape & Reel Inquire for details http://www.austriamicrosystems.com/ICdirect mailto:sales@austriamicrosystems.com Revision 1.0 Package 2. 3.98 mm TSSOP-20 TSSOP- ...
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... AG reserves the right to change specifications and prices at any time and without notice. Therefore, prior to designing this product into a system necessary to check with austriamicrosystems AG for current information. This product is intended for use in normal commercial applications. Applications requiring extended temperature range, unusual environmental requirements, or high reliability applications, such as military, medical life-support or life-sustaining equipment are specifically not recommended without additional processing by austriamicrosystems AG for each application ...