AS1538-BTST austriamicrosystems, AS1538-BTST Datasheet - Page 18

• Manufacturer Part Number: AS1538-BTST
• Description: IC ADC 12BIT 8CH 50K 16-TSSOP
• Manufacturer: austriamicrosystems

Specifications of AS1538-BTST

• Number Of Bits: 12
• Sampling Rate (per Second): 50k
• Data Interface: I²C, Serial
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AS1538/AS1540
Data Sheet - P a c k a g e D r a w i n g s a n d M a r k i n g s
Figure 31. TQFN 4x4 16-pin Package
Notes:
www.austriamicrosystems.com
Symbol
1. Dimensioning and tolerancing conform to ASME Y14.5M-1994.
2. All dimensions are in millimeters, angle is in degrees.
3. N is the total number of terminals.
4. Terminal #1 identifier and terminal numbering convention shall conform to JESD 95-1 SPP-012. Details of ter-
5. Dimension b applies to metallized terminal and is measured between 0.15 and 0.30mm from terminal tip.
6. ND refers to the maximum number of terminals on D side.
7. Unilateral coplanarity zone applies to the exposed heat sink slug as well as the terminals.
aaa
bbb
ddd
ccc
A1
L1
A
K
L
minal #1 identifier are optional, but must be located within the area indicated. The terminal #1 identifier may be
either a mold, embedded metal or mark feature.
0.70
0.00
0.45
0.03
0.20
Min
0.75
0.02
0.55
0.10
0.10
0.10
0.05
Typ
Max
0.80
0.05
0.65
0.15
Notes
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
Revision 1.03
Symbol
D BSC
E BSC
ND
D2
E2
N
b
e
2.00
2.00
0.25
Min
4.00
4.00
2.15
2.15
0.30
0.65
Typ
16
4
Max
2.25
2.25
0.35
Notes
1, 2, 5
1, 2, 5
1, 2
1, 2
1, 2
1, 2
1, 2
18 - 20