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参数资料
| 型号： | 7672RPDI-10 |
| 厂商： | MAXWELL TECHNOLOGIES |
| 元件分类： | ADC |
| 英文描述： | 1-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, DIP24 |
| 封装： | DIP-24 |
| 文件页数： | 5/11页 |
| 文件大小： | 179K |
| 代理商： | 7672RPDI-10 |
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All data sheets are subject to change without notice
2001 Maxwell Technologies
All rights reserved.
12-Bit A/D Converter
7672
02.18.02 Rev 12
TABLE 3. 7672 RECOMMENDED OPERATING CONDITIONS
PARAMETER
SUBGROUPS
SYMBOL
MIN
MAX
UNITS
Positive Supply Voltage
1
V
DD
4.75
5.25
V
Negative Supply Voltage
1
V
SS
-13.2
-10.8
V
REF Input Range
1
V
REF
-5.05
-4.95
V
Power Dissipation
V
DD = 5V, VSS = -12V
1
P
D
--
179
mW
TABLE 4. 7672 DC ELECTRICAL CHARACTERISTICS
(V
DD = 5V ± 5%, VSS = -12V ± 10%, VREF = -5V, TA = -55 TO 125 ° C UNLESS OTHERWISE SPECIFIED)
PARAMETER
SYMBOL
TEST CONDITION
SUBGROUPS
MIN
MAX
UNITS
Input Low Voltage
V
IL
1, 2, 3
--
0.8
V
Input High Voltage
V
IH
1, 2, 3
2.4
--
V
Output Low Voltage
V
OL
I
SINK = 1.6 mA
1, 2, 3
--
0.4
V
Output High Voltage
V
OH
I
SOURCE = -200 A
1, 2, 3
4.0
--
V
Input Leakage Current
I
IN
(CS,RD) V
IN = VDD or GND
(CLKIN) V
IN = VDD or GND
1, 2, 3
--
±10
±20
A
Output Leakage Current
I
LKG
(D0-D11) V
OUT = VDD or GND
1, 2, 3
--
±10
A
Input Capacitance 1
C
IN
--
10
pF
Floating State Output Capacitance2
C
OUT
--
15
pF
Power Supply Current
I
DD
I
SS
1, 2, 3
--
7
-12
mA
Power Supply Rejection, V
DD
PSRR (V
DD)VDD = 4.75 to 5.25 volts
V
SS = -12V
1, 2, 3
--
±1
LSB
Power Supply Rejection, V
SS
PSRR (V
SS)VSS = -10.8 to -13.2 volts
V
DD = 5V
1, 2, 3
--
±1
LSB
Analog Input Current (AIN1 or AIN2)
I
AIN
Unipolar Range: 0 to 5 V, 10V
Bipolar Range: ±5V
1, 2, 3
--
±3.5
±1.75
mA
V
REF Input Range
V
REF
1, 2, 3
-5.05
-4.95
V
REF Input Current
I
REF
1, 2, 3
--
±3
A
Resolution
RES
T
A = -55 to +125°C
1, 2, 3
12
--
bits
Integral Nonlinearity
INL
T
A = +25 ° C
T
A = -55 to +125°C
1, 2, 3
--
±1
LSB
Differential Nonlinearity
DNL
12 bits, no missing codes
T
A = -55 to +125
°C
1, 2, 3
--
±0.9
LSB
Unipolar Offset Error
UOE
T
A = +25
°C
T
A = -55 to +125
°C
1, 2, 3
--
±5
±6
LSB
Unipolar Gain Error
UGE
T
A = +25
°C
T
A = -55 to +125
°C
1, 2, 3
--
±5
±7
LSB
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 7672RPDP-03 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog-to-Digital Converter， 12-Bit |
| 7672RPDP-05 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog-to-Digital Converter， 12-Bit |
| 7672RPDP-10 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog-to-Digital Converter， 12-Bit |
| 7672RPDS-03 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog-to-Digital Converter， 12-Bit |
| 7672RPDS-05 | 制造商:MAXWELL 制造商全称:Maxwell Technologies 功能描述:12-Bit A/D Converter |
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