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参数资料
| 型号： | AME7107CPL |
| 厂商： | AME, Inc. |
| 英文描述： | 3-1/2 Digit A/D Converter High Accuracy, Low Power |
| 中文描述： | 3-1/2位A / D转换高精度，低功耗 |
| 文件页数： | 4/20页 |
| 文件大小： | 1425K |
| 代理商： | AME7107CPL |
AME, Inc.
4
AME7106/AME7106A/AME7106R
AME7107/AME7107A/AME7107R
3-1/2 Digit A/D Converter
High Accuracy, Low Power
n
Electrical Characteristics
Unless otherwise noted, AME7106 & AME7107 are specified at T
A
= 25
O
C
, f
clock
= 48KHz. Supply voltage = 9V (V+ to V-)
Notes: 1.Input voltage may exceed the supply voltages provided the input current is limited to ±100
μ
A.
2.Dissipation rating assumes a device is mounted with all leads soldered to printed circuit board.
Parameter
Conditions
Vin = 0V
Full-Scale = 200.0mV
Vin = Vref = 100.0mV
Min
Typ
0
Max
Unit
Digital Reading
Ratiometric Reading
Roll-Over Error
(Difference in Reading for
Equal Positive and Negative
Reading Near Full-Scale)
Linearity (Max. Deviation
From Best Straight Line Fit)
Common-Mode
Rejection Ratio
Noise (Pk-Pk Value Not
Exceeded 95% of Time)
Leakage Current at Input
Zero Reading Drift
Supply Current
(Excluding LED current
for 7107)
Analog Common Voltage
(With respect to V+)
Temp. Coeff. of Analog
Common (With respect to V+)
999
-1
999/1000
–0.2
1000
+1
Digital Reading
Counts
Full-Scale = 200.0mV
-1
–0.2
+1
Counts
Vcm = –1V, Vin =0V
Full-Scale = 200.0mV
Vin = 0V
Full-Scale = 200.0mV
Vin = 0V
Vin = 0V, 0
O
C to 70
O
C
Vin = 0V
50
μ
V/V
15
μ
V
1
10
1
1.2
pA
0.2
0.8
μ
V/
O
C
mA
25K
Between
Common and V+
25K
Between
Common and V+
0
O
C
≤
TA
≤
70
O
C
V+ to V-
With respect to V+
2.8
3.0
3.2
V
50
75
ppm/
O
C
Low Battery Flag
Test Pin Voltage
(AME7106 only)
LCD Segment Drive Voltage
(AME7106 only)
Backplane Drive Voltage
(AME7106 only)
Segment Sinking Current
(Except Segment AB4)
(AME7107 only)
Segment Sinking Current
(Segment AB4)
(AME7107 only)
6.3
4
7.0
5
7.7
6
V
V
V+ to V- = 9V
4
5
6
V
V+ to V- = 9V
4
5
6
V
V+ = 5.0V
Segment Voltage = 3V
5
8.0
mA
V+ = 5.0V
Segment Voltage = 3V
10
16
mA
-Vin=+Vin
≈
200.0mV
Zero Input Reading
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|---|---|
| AME7107R | 3-1/2 Digit A/D Converter High Accuracy, Low Power |
| AME7107Y | 3-1/2 Digit A/D Converter High Accuracy, Low Power |
| AME7107RCPL | 3-1/2 Digit A/D Converter High Accuracy, Low Power |
| AME7106ACKW | 3-1/2 Digit A/D Converter High Accuracy, Low Power |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AME7107CPLZ | 制造商:ANALOG MICRO ELECTRONICS 功能描述: 制造商:Analog Microelectronic Inc (AME) 功能描述: |
| AME7107R | 制造商:AME 制造商全称:Analog Microelectronics 功能描述:3-1/2 Digit A/D Converter High Accuracy, Low Power |
| AME7107RCPL | 制造商:AME 制造商全称:Analog Microelectronics 功能描述:3-1/2 Digit A/D Converter High Accuracy, Low Power |
| AME7107Y | 制造商:AME 制造商全称:Analog Microelectronics 功能描述:3-1/2 Digit A/D Converter High Accuracy, Low Power |
| AME7700 | 制造商:AME 制造商全称:Analog Microelectronics 功能描述:Switched Capacitor Voltage Doublers |
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