IPS2200 Datasheet

Jan.19.21

Page 22

There are four interface options for the OUT1, OUT2, OUT3, and OUT4 pins (see Table 2):



Differential analog output



Single-ended analog output with reference



Incremental digital AB pulse output (one pulse per phase)

12. Connection Options

Note: In Figure 13, Figure 14, and Figure 15, the active function of dual function pins is shown in bold font.

The IPS2200 must be programmed to match to the correct VDD voltage supply level (3.3V or 5.0V).

VDD

GND

SIN

SINN

COS

COSN

VDD

GND

SIN

SINN

COS

COSN

SIO_SDA

SCK_SCL

I2C Programming:

fixed gain, offset, coil

current, ...

Position,

Diagnostics (0/1)

VDD

GND

SIN

SINN

COS

COSN

VDD

GND

SIN

SINN

COS

COSN

SIO_SDA

SCK_SCL

SPI Programming:

fixed gain, offset, coil

current, ...

Position,

Diagnostics (0/1)

CSN_IRQN

Figure 13. Analog Interface with Diagnostics Mode, Fixed Configuration

When using the digital interface pins as shown in Figure 14 and Figure 15, IPS2200 and ECU must share the

same VDD voltage supply level to match the digital HIGH and LOW signal levels.