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參數資料
| 型號： | MK40N512VMB100 |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA81 |
| 封裝： | 8 X 8 MM, MAPBGA-81 |
| 文件頁數： | 32/63頁 |
| 文件大?。?/td> | 1742K |
| 代理商： | MK40N512VMB100 |
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Table 26. 16-bit ADC with PGA characteristics (continued)
Symbol
Description
Conditions
Min.
Typ.1
Max.
Unit
Notes
THD
Total harmonic
distortion
Gain=1
Gain=64
TBD
89.4
90.0
—
dB
16-bit
differential
mode,
Average=32,
fin=500Hz
SFDR
Spurious free
dynamic range
Gain=1
Gain=64
TBD
90.9
77.0
—
dB
16-bit
differential
mode,
Average=32,
fin=500Hz
ENOB
Effective number
of bits
Gain=1, Average=4
Gain=1, Average=8
Gain=64, Average=4
Gain=64, Average=8
Gain=1, Average=32
Gain=2, Average=32
Gain=4, Average=32
Gain=8, Average=32
Gain=16, Average=32
Gain=32, Average=32
Gain=64, Average=32
TBD
12.3
12.7
8.4
8.7
13.3
13.1
12.5
11.8
11.1
10.2
9.3
—
bits
16-bit
differential
mode,
fin=500Hz
SINAD
Signal-to-noise
plus distortion
ratio
See ENOB
6.02 × ENOB + 1.76
dB
1. Typical values assume VDDA =3.0V, Temp=25°C, fADCK=6MHz unless otherwise stated.
2. Between IN+ and IN-. The PGA draws a DC current from the input terminals. The magnitude of the DC current is a strong
function if input common mode voltage (VCM) and the PGA gain.
3. This is the input leakage current of the module in addition to the PAD leakage current.
4. Gain = 2PGAG
5. When the PGA gain is changed, it takes some time to settle the output for the ADC to work properly. During a gain
switching, a few ADC outputs should be discarded (minimum two data samples, may be more depending on ADC
sampling rate and time of the switching).
6. Limit the input signal swing so that the PGA does not saturate during operation. Input signal swing is dependent on the
PGA reference voltage and gain setting.
6.6.2 CMP and 6-bit DAC electrical specifications
Table 27. Comparator and 6-bit DAC electrical specifications
Symbol
Description
Min.
Typ.
Max.
Unit
VDD
Supply voltage
1.71
—
3.6
V
IDDHS
Supply current, High-speed mode (EN=1, PMODE=1)
—
200
μA
Table continues on the next page...
Peripheral operating requirements and behaviors
K40 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.
38
Preliminary
Freescale Semiconductor, Inc.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MK40N512VMD100 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:K40 Sub-Family Data Sheet |
| MK40P332-004 | 功能描述:通用繼電器 RELAY VACUUM SPST RoHS:否 制造商:Omron Electronics 觸點形式:1 Form A (SPST-NO) 觸點電流額定值:150 A 線圈電壓:24 VDC 線圈電阻:144 Ohms 線圈電流:167 mA 切換電壓:400 V 安裝風格:Chassis 觸點材料: |
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