參數(shù)資料
型號: TC850IJL
元件分類: ADC
英文描述: 1-CH 15-BIT MULTI-SLOPE ADC, PARALLEL ACCESS, CDIP40
封裝: CERDIP-40
文件頁數(shù): 22/26頁
文件大?。?/td> 417K
代理商: TC850IJL
2006 Microchip Technology Inc.
DS21479C-page 5
TC850
FIGURE 1-1:
Standard Test Circuit Configuration
VDD
VSS
16
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
17
TC850
0.01
μF Input
+1.6384V
+0.0256V
100 M
Ω
120 MkW
1
μF*
1
μF*
0.1
μF
0.1
μF
0.1
μF
0.1
μF
0.1
μF
0.1
μF
BUFFER
OSC1
OSC2
INTIN
INTOUT
CINTB CBUFA CBUFB
CINTA
RINT
CINT
COMP
TEST
NC
18
21
28
27
29
26
19
23
24
25
35
34
37
38
36
33
39
30
31
61.44 kHz
20
22
40
-5V
+5V
DGND
32
**
NOTES: Unless otherwise specified, all 0.1
μF capacitors are film dielectric.
Ceramic capacitors are not recommended.
NC = No Connection
*Polypropylene capacitors.
** 100 pF Mica capacitors.
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
BUSY
CS
CE
WR
RD
CONT/DEMAND
OVR/POL
L/H
IN-
IN+
REF-
ANALOG COMMON
REF1+
REF2+
CREF1+
CREF1-
CREF2-
CREF2+
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