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参数资料
| 型号： | ICL7106CM44ZT |
| 厂商： | Intersil |
| 文件页数： | 3/16页 |
| 文件大小： | 0K |
| 描述： | IC ADC 3.5DIGIT LCD/LED 44-MQFP |
| 标准包装： | 500 |
| 显示器类型： | LCD |
| 配置： | 7 段显示 |
| 数字或字符： | A/D，3.5 位数字 |
| 电源电压： | 4.75 V ~ 5.25 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 44-QFP |
| 供应商设备封装： | 44-MQFP（10x10） |
| 包装： | 带卷 (TR) |
ICL7106, ICL7107, ICL7107S
Absolute Maximum Ratings
Thermal Information
Supply Voltage
Thermal Resistance (Typical, Note 2)
θ JA ( o C/W)
ICL7106, V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15V
ICL7107, V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6V
ICL7107, V- to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -9V
Analog Input Voltage (Either Input) (Note 1) . . . . . . . . . . . . V+ to V-
Reference Input Voltage (Either Input). . . . . . . . . . . . . . . . . V+ to V-
Clock Input
ICL7106 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TEST to V+
ICL7107 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND to V+
Operating Conditions
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
MQFP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . .150 o C
Maximum Storage Temperature Range . . . . . . . . . . -65 o C to 150 o C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300 o C
(MQFP - Lead Tips Only)
NOTE: Pb-free PDIPs can be used for through hole wave solder
processing only. They are not intended for use in Reflow solder
processing applications.
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 o C to 70 o C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1. Input voltages may exceed the supply voltages provided the input current is limited to ± 100 μ A.
2. θ JA is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications
(Note 3)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
SYSTEM PERFORMANCE
Zero Input Reading
V IN = 0.0V, Full Scale = 200mV
-000.0
± 000.0
+000.0
Digital
Reading
Stability (Last Digit) (ICL7106S, ICL7107S
Fixed Input Voltage (Note 6)
-000.0
± 000.0
+000.0
Digital
Only)
Reading
Ratiometric Reading
V lN = V REF , V REF = 100mV
999
999/10
1000
Digital
00
Reading
Rollover Error
-V IN = +V lN ? 200mV
-
± 0.2
± 1
Counts
Difference in Reading for Equal Positive and Negative
Inputs Near Full Scale
Linearity
Full Scale = 200mV or Full Scale = 2V Maximum
-
± 0.2
± 1
Counts
Deviation from Best Straight Line Fit (Note 5)
Common Mode Rejection Ratio
Noise
V CM = 1V, V IN = 0V, Full Scale = 200mV (Note 5)
V IN = 0V, Full Scale = 200mV
-
-
50
15
-
-
μ V/V
μ V
(Peak-To-Peak Value Not Exceeded 95% of Time)
Leakage Current Input
Zero Reading Drift
Scale Factor Temperature Coefficient
End Power Supply Character V+ Supply
V lN = 0 (Note 5)
V lN = 0, 0 o C To 70 o C (Note 5)
V IN = 199mV, 0 o C To 70 o C ,
(Ext. Ref. 0ppm/× o C) (Note 5)
V IN = 0 (Does Not Include LED Current for ICL7107)
-
-
-
-
1
0.2
1
1.0
10
1
5
1.8
pA
μ V/ o C
ppm/ o C
mA
Current
End Power Supply Character V- Supply Current ICL7107 Only
-
0.6
1.8
mA
COMMON Pin Analog Common Voltage
25k ? Between Common and
2.4
3.0
3.2
V
Positive Supply (With Respect to + Supply)
Temperature Coefficient of Analog Common
25k ? Between Common and
-
80
-
ppm/ o C
Positive Supply (With Respect to + Supply)
DISPLAY DRIVER ICL7106 ONLY
Peak-To-Peak Segment Drive Voltage
V+ = to V- = 9V (Note 4)
4
5.5
6
V
Peak-To-Peak Backplane Drive Voltage
3
FN3082.8
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