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參數資料
| 型號： | TC7106IJL |
| 元件分類： | ADC |
| 英文描述： | 1-CH DUAL-SLOPE ADC, CDIP40 |
| 封裝： | CERDIP-40 |
| 文件頁數： | 22/26頁 |
| 文件大?。?/td> | 623K |
| 代理商： | TC7106IJL |
2002 Microchip Technology Inc.
DS21455B-page 5
TC7106/A/TC7107/A
CMRR
Common Mode Rejection Ratio (Note 3)
—50
—
V/V
VCM =±1V, VIN =0V,
Full Scale = 200.0mV
eN
Noise (Peak to Peak Value not Exceeded
95% of Time)
—15
—
VV
IN =0V
Full Scale - 200.0mV
IL
Leakage Current at Input
—
1
10
pA
VIN =0V
Zero Reading Drift
—
0.2
1
V/°C
VIN =0V
“C” Device = 0°C to +70°C
—1.0
2
V/°C
VIN =0V
“I” Device = -25°C to +85°C
TCSF
Scale Factor Temperature Coefficient
—
1
5
ppm/°C
VIN =199.0mV,
“C” Device = 0°C to +70°C
(Ext. Ref = 0ppm°C)
——
20
ppm/°C
VIN =199.0mV
“I” Device = -25°C to +85°C
IDD
Supply Current (Does not include LED
Current For TC7107/A)
—0.8
1.8
mA
VIN =0.8
VC
Analog Common Voltage
(with Respect to Positive Supply)
2.7
3.05
3.35
V
25k
BetweenCommonand
Positive Supply
VCTC
Temperature Coefficient of Analog
Common (with Respect to Positive Supply)
——
—
25k
BetweenCommonand
Positive Supply
7106/7/A
7106/7
20
80
50
—
ppm/°C
0°C
≤ TA ≤ +70°C
(“C” Commercial Temperature
Range Devices)
VCTC
Temperature Coefficient of Analog
Common (with Respect to Positive Supply)
—
75
ppm/°C
0°C
≤ T
A ≤ +70°C
(“I” Industrial Temperature
Range Devices)
VSD
TC7106A ONLY Peak to Peak
Segment Drive Voltage
45
6
V
V+ to V- = 9V
(Note 4)
VBD
TC7106A ONLY Peak to Peak
Backplane Drive Voltage
45
6
V
V+ to V- = 9V
(Note 4)
TC7107A ONLY
Segment Sinking Current (Except Pin 19)
58.0
—
mA
V+ = 5.0V
Segment Voltage = 3V
TC7107A ONLY
Segment Sinking Current (Pin 19)
10
16
—
mA
V+ = 5.0V
Segment Voltage = 3V
TC7106/A AND TC7107/A ELECTRICAL SPECIFICATIONS (CONTINUED)
Electrical Characteristics: Unless otherwise noted, specifications apply to both the TC7106/A and TC7107/A at TA =25°C,
fCLOCK = 48kHz. Parts are tested in the circuit of the Typical Operating Circuit.
Symbol
Parameter
Min
Typ
Max
Unit
Test Conditions
Note
1:
Input voltages may exceed the supply voltages, provided the input current is limited to ±100
A.
2:
Dissipation rating assumes device is mounted with all leads soldered to printed circuit board.
3:
Refer to “Differential Input” discussion.
4:
Backplane drive is in phase with segment drive for “OFF” segment, 180° out of phase for “ON” segment.
Frequency is 20 times conversion rate. Average DC component is less than 50mV.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TC7106IKW | 功能描述:LCD 驅動器 w/LCD Driver RoHS:否 制造商:Maxim Integrated 數位數量:4.5 片段數量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| TC7106IPL | 功能描述:LCD 驅動器 w/LCD Driver RoHS:否 制造商:Maxim Integrated 數位數量:4.5 片段數量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| TC7106RCPL | 功能描述:LCD 驅動器 w/LCD Driver RoHS:否 制造商:Maxim Integrated 數位數量:4.5 片段數量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| TC7107 | 制造商:TELCOM 制造商全稱:TelCom Semiconductor, Inc 功能描述:3-1/2 DIGIT A/D CONVERTERS |
| TC7107A | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:3-1/2 Digit Analog-to-Digital Converters |
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