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參數資料
| 型號： | ADCS7476 |
| 廠商： | National Semiconductor Corporation |
| 元件分類： | 串行ADC |
| 英文描述： | 1MSPS, 12-/10-/8-Bit A/D Converters in 6-Lead SOT-23 |
| 中文描述： | 1MSPS，12/10/8位的A / D轉換器采用6引腳SOT - 23 |
| 文件頁數： | 6/22頁 |
| 文件大?。?/td> | 514K |
| 代理商： | ADCS7476 |
ADCS7476/ADCS7477/ADCS7478 Specifications
(Note 2)
ADCS7477 Converter Electrical Characteristics
(Continued)
The following specifications apply for V
= +2.7V to 5.25V, f
SCLK
= 20 MHz, f
SAMPLE
= 1 MSPS unless otherwise noted.
Bold-
face limits apply for T
A
= 40C to +85C
: all other limits T
A
= 25C, unless otherwise noted.
Symbol
Parameter
DIGITAL OUTPUT CHARACTERISTICS
I
SOURCE
= 200 μA,
V
DD
= +2.7V to +5.25V
V
OL
Output Low Voltage
I
SINK
= 200 μA
I
OL
TRI-STATE Leakage Current
C
OUT
TRI-STATE Output Capacitance
Output Coding
AC ELECTRICAL CHARACTERISTICS
f
SCLK
Clock Frequency
(Continued)
Conditions
Typical
Limits
Units
V
OH
Output High Voltage
V
DD
0.2
V (min)
0.4
±
10
4
V (max)
μA (max)
pF (max)
2
Straight (Natural) Binary
20
40
60
400
MHz (max)
% (min)
% (max)
ns (max)
MSPS
(max)
ns
ps
DC
SCLK Duty Cycle
t
TH
Track/Hold Acquisition Time
f
RATE
Throughput Rate
See Serial Interface Section
1
t
AD
t
AJ
Aperture Delay
Aperture Jitter
3
30
A
www.national.com
6
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADCS7476_07 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:1MSPS, 12-/10-/8-Bit A/D Converters in SOT-23 & LLP |
| ADCS7476AIMF | 功能描述:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADCS7476AIMF | 制造商:Texas Instruments 功能描述:12BIT ADC 1MSPS SMD 7476 SOT236 |
| ADCS7476AIMF/NOPB | 功能描述:模數轉換器 - ADC 1MSPS,12-/10-/8B ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADCS7476AIMFE | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:1MSPS, 12-/10-/8-Bit A/D Converters in SOT-23 & LLP |
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