AS1352 Ver la hoja de datos (PDF) - austriamicrosystems AG
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AS1352 Datasheet PDF : 10 Pages
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AS1352
Data Sheet - Pinout
4 Pinout
Pin Assignments
Figure 2. Pin Assignments (Top View – Not To Scale)
EN3 EN4 REF
12 11 10
EN2 1
EN1 2
VDD 3
AS1352
12-pin QFN
4x4
9 GND
8 VDD
7 VOUT4
4
5
6
VOUT1 VOUT2 VOUT3
13 GND
(Exposed Pad)
EN1 1
EN2
16
EN3
15
EN4
14
REF
13
12 GND
VDD 2
VDD 3
AS1352
16-pin QFN
3x3
11 GND
10 VDD
VDD 4
9 VDD
5
6
7
8
VOUT1 VOUT2 VOUT3 VOUT4
Pin Descriptions
Table 1. Pin Descriptions
12-pin QFN 4x4 16-pin QFN 3x3
Pin Number Pin Number
2
1
1
16
12
15
11
14
9
11, 12
13
-
10
13
3, 8
2, 3, 4, 9, 10
4
5
5
6
6
7
7
8
Pin Name
EN1
EN2
EN3
EN4
GND
GND
REF
VDD
VOUT1
VOUT2
VOUT3
VOUT4
Description
VOUT1 Digital Input Enable
VOUT2 Digital Input Enable
VOUT3 Digital Input Enable
VOUT4 Digital Input Enable
Negative Supply Voltage.
Note: All GND pins must be connected together externally.
Negative Supply Voltage. This pin is the exposed pad.
Note: All GND pins must be connected together externally.
Analog Reference Voltage.
Note: Connect to 100nF capacitor during normal operation.
Positive Supply Voltage.
Note: All VDD pins must be connected together externally.
Regulated Analog Output Voltage 1
Regulated Analog Output Voltage 2
Regulated Analog Output Voltage 3
Regulated Analog Output Voltage 4
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