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参数资料
| 型号： | 7805ALPRPDB |
| 厂商： | MAXWELL TECHNOLOGIES |
| 元件分类： | ADC |
| 英文描述： | 1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDIP28 |
| 封装： | RAD-PAK, DIP-28 |
| 文件页数： | 23/34页 |
| 文件大小： | 605K |
| 代理商： | 7805ALPRPDB |
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Memory
PRELIMINARY
3
All data sheets are subject to change without notice
2001 Maxwell Technologies
All rights reserved.
16-Bit Latchup Protected ADC
7805ALP
12.19.01 Rev 6
1000583
TABLE 2. 7805ALP ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
MIN
TYP
MAX
UNIT
Analog Inputs
V
IN
CAP
REF
-25
V
S
9
--
25
AGND2 - 0.3
--
V
Ground Voltage Difference
DGND
AGND1
AGND2
-0.3
--
0.3
V
Supply Input
V
S
--
7
V
Digital Inputs
-0.3
--
VS + 0.3
V
Internal Power Dissipation
--
825
mW
Maximum Junction Temperature
T
J
--
165
°
C
TABLE 3. 7805ALP DC ACCURACY SPECIFICATIONS
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
Integral Linearity Error
--
±3
LSB
Differential Linearity Error
--
4, -1
LSB
No Missing Codes 1
1. Not tested.
15
--
Bits
Transition Noise 2
2. Typical rms noise at worst case transitions and temperatures.
--
1.3
--
LSB
Full Scale Error 3,4
3. Measured with various fixed resistors.
4. Full scale error is worst case - Full Scale or +Full Scale untrimmed deviation from ideal first and last code transitions, divided
by the transition voltage (not divided by the full-scale range) and included the effect of offset error.
--
±0.5
%
Full Scale Error Drift
--
±7
--
ppm/°C
Bipolar Zero Error 3
--
±10
mV
Bipolar Zero Error Drift
--
±2
--
ppm/°C
Power Supply Sensitivity
4.8V < V
S < 5.25V
--
±8
LSB
TABLE 4. 7805ALP DIGITAL INPUTS
PARAMETER
MIN
TYP
MAX
UNIT
V
IL
-0.3
--
0.8
V
IH
2.0
--
V
S +0.3
V
I
IL, IIH
--
±10
A
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相关代理商/技术参数 |
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|---|---|
| 7805ALPRPDE | 制造商:MAXWELL 制造商全称:Maxwell Technologies 功能描述:16-Bit Latchup Protected ADC |
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| 7805ALPRPFE | 制造商:MAXWELL 制造商全称:Maxwell Technologies 功能描述:16-Bit Latchup Protected ADC |
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