参数资料
型号: TSA1002CF
厂商: STMICROELECTRONICS
元件分类: ADC
英文描述: 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48
封装: 7 X 7 MM, PLASTIC, TQFP-48
文件页数: 14/20页
文件大小: 236K
代理商: TSA1002CF
Obsolete
Product(s)
- Obsolete
Product(s)
TSA1002
3/20
NO
T
FOR
NEW
DESI
G
N
PIN CONNECTIONS (top view)
PIN DESCRIPTION
VREFM
VREFP
D0 (LSB)
D1
D2
D3
D4
D5
D6
VINB
AGND
index
corner
13
14 15
16
17
18
19
20
21
22
1
2
3
4
5
6
7
8
9
10
11
12
23
24
32
31
30
29
28
27
26
25
33
35
34
36
47
48
44
43
42
41
40
39
38
37
46
45
AGND
VIN
D7
D8
AVCC
AGND
IPOL
INCM
NC
AVC
C
DR
NC
OE
B
AG
N
D
AVC
C
DF
S
B
V
CCB
G
NDB
NC
V
CCB
G
NDB
GN
D
B
DG
ND
DV
C
CL
K
DG
N
D
VC
C
B
NC
OR
DG
ND
DV
C
D
9
(
M
SB)
NC
TSA1002
Pin No
Name
Description
Observation
Pin No
Name
Description
Observation
1
IPOL
Analog bias current input
25
D8
Digital output
CMOS output (2.5V)
2
VREFP
Top voltage reference
1V
26
D7
Digital output
CMOS output (2.5V)
3
VREFM
Bottom voltage reference
0V
27
D6
Digital output
CMOS output (2.5V)
4
AGND
Analog ground
0V
28
D5
Digital output
CMOS output (2.5V)
5
VIN
Analog input
1Vpp
29
D4
Digital output
CMOS output (2.5V)
6
AGND
Analog ground
0V
30
D3
Digital output
CMOS output (2.5V)
7
VINB
Inverted analog input
1Vpp
31
D2
Digital output
CMOS output (2.5V)
8
AGND
Analog ground
0V
32
D1
Digital output
CMOS output (2.5V)
9
INCM
Input common mode
0.5V
33
D0(LSB)
Least Significant Bit output
CMOS output (2.5V)
10
AGND
Analog ground
0V
34
NC
Non connected
11
AVCC
Analog power supply
2.5V
35
NC
Non connected
12
AVCC
Analog power supply
2.5V
36
NC
Non connected
13
DVCC
Digital power supply
2.5V
37
NC
Non connected
14
DVCC
Digital power supply
2.5V
38
DR
Data Ready output
CMOS output (2.5V)
15
DGND
Digital ground
0V
39
VCCB
Digital Buffer power supply
2.5V
16
CLK
Clock input
2.5V compatible CMOS input
40
GNDB
Digital Buffer ground
0V
17
DGND
Digital ground
0V
41
VCCB
Digital Buffer power supply
2.5V
18
NC
Non connected
42
NC
Non connected
19
DGND
Digital ground
0V
43
NC
Non connected
20
GNDB
Digital buffer ground
0V
44
OEB
Output Enable input
2.5V compatible CMOS input
21
GNDB
Digital buffer ground
0V
45
DFSB
Data Format Select input
2.5V compatible CMOS input
22
VCCB
Digital buffer power supply
2.5V
46
AVCC
Analog power supply
2.5V
23
OR
Out Of Range output
CMOS output (2.5V)
47
AVCC
Analog power supply
2.5V
24
D9(MSB)
Most Significant Bit output
CMOS output (2.5V)
48
AGND
Analog ground
0V
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