IC-MA3 Datasheet, PDF (3/19 Pages) IC-Haus GmbH – ANGULAR HALL SENSOR

iC-MA3 ANGULAR HALL SENSOR
WITH SIN/COS OUTPUT, CASCADABLE
PACKAGING INFORMATION
Rev A2, Page 3/19
PIN CONFIGURATION
16 15 14 13
1
12
2
11
<P-CODE>
3
<A-CODE>
10
4
<D-CODE>
9
5678
PIN FUNCTIONS
No. Name Function
1 VDDS ¹⁾ Internal Supply Voltage
(Step-Up Converter Output)
2 M0 ²⁾ Operating Mode Input 0:
hi = differential output
lo = single-ended output
3 M1 ²⁾ Operating Mode Input 1:
hi = chain operation
lo = single-chip operation
4 NTM ³⁾ Test Mode Input, low active
5 P0
Signal Port 0 / Input CLK
6 P1
Signal Port 1
7 P2
Signal Port 2
8 P3
Signal Port 3 / Output NENO
9 NEN Enable Input, low active
10 PSEL Power Setting Input:
hi = full, mid (open) = eco,
lo = low power
11 ASEL Output Level Setting Input:
hi = 1 V, mid (open) = 250 mV,
lo = 500 mV
12 FSEL Speed Setting Input:
hi = max, mid (open) = 1/20,
lo = half
13 GAIN Amplitude Control Gain Output
14 VDD +3.0 ... +5.5 V Supply Voltage Input
15 GND Ground
16 NERR Error Output, low active
BP ⁴⁾ Backside Paddle
IC top marking: <P-CODE> = product code, <A-CODE> = assembly code (subject to changes), <D-CODE> = date code (subject to changes);
1) Do not load. Connecting a backup capacitor is recommended (refer to Page 16).
2) Cycling the input level of NEN is required to alter the operating mode.
3) The test mode input NTM may remain unconnected. However, wiring this pin to VDD is recommended to avoid any impact of disturbances.
4) Connecting the backside paddle is recommended by a single link to GND. A current flow across the paddle is not permissible.