參數(shù)資料
型號: TC7136RCPL
元件分類: ADC
英文描述: 1-CH DUAL-SLOPE ADC, PDIP40
封裝: PLASTIC, DIP-40
文件頁數(shù): 13/15頁
文件大?。?/td> 134K
代理商: TC7136RCPL
7
Low Power 3-1/2 Digit Analog-To-
Digital Converters
TC7136
TC7136A
TC7136-6
10/18/96
2001 Microchip Technology Inc.
DS21461A
TC7136/A
THOUSANDS
HUNDREDS
TENS
UNITS
4
39
OSC
V
TEST
1
TO
SWITCH
DRIVERS
FROM
COMPARATOR
OUTPUT
CLOCK
7
SEGMENT
DECODE
40
38
2
OSC
3
OSC
1
÷
CONTROL
LOGIC
26
500
W
DATA
LATCH
+
BUFF
C
REF
R
INT
V
+
C
AZ
V
INT
28
29
27
33
36
34
10
A
31
ZI
&
AZ
INT
AZ
&
DE
(
±)
32
INT
26
INTEGRATOR
TO
DIGITAL
SECTION
DE
(+)
DE
(–
)
DE
(+)
DE
(
)
ANALOG
COMMON
C
REF
+
V
IN
+
V
IN
V
C
INT
V
REF
+
V
REF
ZI
&
AZ
C
REF
+
35
+
LCD
SEGMENT
DRIVERS
÷
200
BP
f OSC
V
V
TH
=
1V
V
+
INTERNAL
DIGITAL
GOUND
LOW
TEMPCO
V
REF
COMPARATOR
AZ
ZI
V
+
2.8V
1
R
OSC
C
OSC
7
SEGMENT
DECODE
7
SEGMENT
DECODE
21
TYPICAL
SEGMENT
OUTPUT
INTERNAL
DIGITAL
GROUND
SEGMENT
OUTPUT
V
+
0.5
mA
2
mA
6.2V
LCD
+
37
Figure 3. TC7136A Block Diagram
相關(guān)PDF資料
PDF描述
TC7136RCLW 1-CH DUAL-SLOPE ADC, PQCC44
TC7136RCKW 1-CH DUAL-SLOPE ADC, PQFP44
TC7136CPL 1-CH DUAL-SLOPE ADC, PDIP40
TC7136ACPL 1-CH DUAL-SLOPE ADC, PDIP40
TC7136RCPL 1-CH DUAL-SLOPE ADC, PDIP40
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