L8202 datasheet(3/15 Pages) STMICROELECTRONICS

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L8202

GND(DC1)

DC1 Ground.

DC1A

Positive output for DC motor driver #1

ODD 5

Open Drain Driver #5.

ODD 4

Open Drain Driver #4.

ODD 3

Open Drain Driver #3.

ODD 2

Open Drain Driver #2.

ODD1

Open Drain Driver #1.

nCS

Chip Select, active Low

SCLK

Serial Clock

SDI

Serial Data In

nRESET

nRESET pin.

GND(Logic)

Logic Ground

DC2A

Positive output for DC motor driver #2

GND(DC2)

DC2 Ground.

DC2B

Negative output for DC motor driver #2

Vs(DC2)

DC2 Supply voltage.

OA_GND

Ground for Op-Amps

OA4-

Inverting Input for Op-Amp #4

OA4+

Non-Inverting Input For Op-Amp #4

OA4Out

Output for Op-Amp #4.

OA3-

Inverting Input for Op-Amp #3

OA3+

Non-Inverting Input for Op-Amp #3

OA3Out

Output for Op-Amp #3

OA2-

Inverting Input for Op-Amp #2

OA2+

Non-Inverting Input for Op-Amp #2

OA2Out

Output for Op-Amp #2.

OA1-

Inverting Input for Op-Amp #1

OA1+

Non-Inverting Input for Op-Amp #1

OA1Out

Output for Op-Amp #1.

OA_Supply

Op Amp Supply voltage.

Vs(DC3)

DC3 or Stepper PH_A Supply voltage.

N°

Function

Table 2. (continued)

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