参数资料
型号: TC820CLW
元件分类: ADC
英文描述: 1-CH DUAL-SLOPE ADC, PQCC44
封装: PLASTIC, LCC-44
文件页数: 15/24页
文件大小: 185K
代理商: TC820CLW
22
3-3/4 A/D Converter with Frequency
Counter and Logic Probe
TC820
TC820-10 10/17/96
2001 Microchip Technology Inc.
DS21476A
PACKAGE DIMENSIONS
Dimensions: inches (mm)
+
V
+
VDISP
TC820
DGND
24
39
12
11
200k
39k
5k
75k
1N4148
V
V
+
VDISP
TC820
DGND
24
39
V
12
11
39k
20k
2N2222
18k
NOTE: Pin numbers shown are for 44-pin flat package.
TL071 1N5817
1N5817
Figure 27. Temperature-Compensating Circuits
2.065 (52.45)
2.027 (51.49)
.200 (5.08)
.140 (3.56)
.150 (3.81)
.115 (2.92)
.070 (1.78)
.045 (1.14)
.022 (0.56)
.015 (0.38)
.110 (2.79)
.090 (2.29)
.555 (14.10)
.530 (13.46)
.610 (15.49)
.590 (14.99)
.015 (0.38)
.008 (0.20)
.700 (17.78)
.610 (15.50)
.040 (1.02)
.020 (0.51)
40-Pin PDIP (Wide)
PIN 1
3
° MIN.
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