ADA4432-1/ADA4433-1

Data Sheet

Rev. E | Page 8 of 25

Figure 6. ADA4433-1 8-Lead LFCSP Pin Configuration, Top View

Table 7. ADA4433-1 8-Lead LFCSP Pin Function Descriptions

Pin No.

Mnemonic

Description

1

−IN

Inverting Input.

2

STB

Short-to-Battery Indicator Output. A logic high indicates a short-to-battery condition, and a logic low indicates

normal operation.

3

+VS

Positive Power Supply. Bypass with a 0.1 µF capacitor to GND.

4

+OUT

Noninverting Output.

5

−OUT

Inverting Output.

6

GND

Ground.

7

ENA

Enable Function. Connect to +VS or float for normal operation; connect to GND for device disable.

8

+IN

Noninverting Input.

EPAD

The exposed pad can be connected to the ground plane.

3

+VS

4

+OUT

1

–IN

2

STB

6 GND

5 –OUT

8 +IN

7 ENA

ADA4433-1

TOP VIEW

(Not to

Scale)

NOTES

1. THE EXPOSED PAD CAN BE CONNECTED

TO THE GROUND PLANE.