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參數(shù)資料
| 型號： | SPT7830SCS |
| 廠商： | SIGNAL PROCESSING TECHNOLOGIES |
| 元件分類： | ADC |
| 英文描述： | 10-BIT, 2.5 MSPS, SERIAL OUTPUT A/D CONVERTER |
| 中文描述： | 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數(shù)： | 7/8頁 |
| 文件大?。?/td> | 61K |
| 代理商： | SPT7830SCS |
7
12/29/99
SPT7830
Figure 9 - Analog Input Track-and-Hold Timing and Reference Settling-and-Hold Timing
PACKAGE OUTLINE
8-Lead SOIC
A
B
C
D
E
F
G
I
J
K
INCHES
MIN
0.187
0.228
0.050 typ
0.014
0.005
0.060
0.055
0.149
0
°
0.007
0.016
MILLIMETERS
MIN
4.80
5.84
1.27 typ
0.35
0.13
1.55
1.40
3.81
0
°
0.19
0.41
SYMBOL
A
B
C
D
E
F
G
H
I
J
K
MAX
0.194
0.242
MAX
4.98
6.20
0.019
0.010
0.067
0.060
0.156
0.49
0.25
1.73
1.55
3.99
8
°
0.25
0.89
8
°
0.010
0.035
Ref Hold
Ref Settling Window
**
Synchronous Mode
*
Single Shot Mode
(
SC
high, no B cycle)
Free Run Mode (
SC
always )
1
A
2
A
3
A
4
A
13
A
14
A
1
B
2
B
3
B
4
B
Sample
Input
Sample
Input
SC
Clock
V
REF+
A
IN
*
The rising edge of the SC line can occur any time between the
rising edge of clock 1A and the falling edge of clock 14A.
The reference settling window can be extended in the
synchronous mode by adding extra clocks between conversion
cycles. The example shown is the minimum number of clocks
required (14) per conversion cycle.
**
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SPT7830SCU | 10-BIT, 2.5 MSPS, SERIAL OUTPUT A/D CONVERTER |
| SPT7830SIS | 10-BIT, 2.5 MSPS, SERIAL OUTPUT A/D CONVERTER |
| SPT7835 | 10-BIT, 5 MSPS, 75 mW A/D CONVERTER |
| SPT7835SCT | 10-BIT, 5 MSPS, 75 mW A/D CONVERTER |
| SPT7835SIS | 10-BIT, 5 MSPS, 75 mW A/D CONVERTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPT7830SCU | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:10-BIT, 2.5 MSPS, SERIAL OUTPUT A/D CONVERTER |
| SPT7830SIS | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC A/D CONVERTER 10-BIT 1KHz - 2.5MSPS RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| SPT7835 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:10-BIT, 5 MSPS, 75 mW A/D CONVERTER |
| SPT7835SCT | 制造商:CADEKA 制造商全稱:CADEKA 功能描述:10-BIT, 5 MSPS, 75 mW A/D CONVERTER |
| SPT7835SIS | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:10-BIT, 5 MSPS, 75 mW A/D CONVERTER |
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