AS1541BQFT austriamicrosystems, AS1541BQFT Datasheet - Page 2

• Manufacturer Part Number: AS1541BQFT
• Description: IC, ADC, 10BIT, 50KSPS, TQFN-16
• Manufacturer: austriamicrosystems

Specifications of AS1541BQFT

• Resolution (bits): 10bit
• Sampling Rate: 50kSPS
• Input Channel Type: Single Ended
• Data Interface: 2-Wire, I2C, Serial
• Supply Voltage Range - Analog: 2.7V To 5.25V
• Supply Current: 850µA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AS1539/AS1541
Data Sheet - P i n o u t
4 Pinout
Pin Assignments
Figure 2. Pin Assignments (Top View)
Pin Descriptions
Table 1. Pin Descriptions
www.austriamicrosystems.com
AS1539
1:8
10
11
12
13
14
15
16
9
-
-
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
1
2
3
4
5
6
7
8
4, 5, 9, 14
AS1541
1:3,16
10
11
12
13
15
6
7
8
-
AS1539
REF
Pin Name
CH0:CH3
CH0:CH7
COM
+V
GND
SDA
SCL
NC
A0
A1
IN/OUT
16 +V
15 SDA
14 SCL
13 A1
12 A0
11 COM
10 REF
9 GND
DD
DD
IN/OUT
Analog Input Channels 0 to 3
Analog Input Channels 0 to 7
Analog Ground
Internal Reference/External Reference Input
Analog Input Channel Common
Slave Address Bit 0
Slave Address Bit 1
Serial Clock
Serial Data
Power Supply Input. 2.7 to 5.25V.
Not Connected
Revision 1.03
CH1
CH2
CH3
N/C
1
2
3
4
Description
16
5
AS1541
15
6
14
7
13
8
12
10
11
9
SCL
A1
A0
N/C
2 - 20