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參數(shù)資料
| 型號(hào)： | SPT7730 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 8-BIT, 3.0 MSPS, SERIAL OUTPUT A/D CONVERTER |
| 中文描述： | 8位，3.0 MSPS的，串行輸出的A / D轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 2/8頁(yè) |
| 文件大?。?/td> | 62K |
| 代理商： | SPT7730 |
2
12/19/97
SPT7730
ELECTRICAL SPECIFICATIONS
T
A
= +25
°
C, V
DD
= +5.0 V, V
IN
= 0 to +3 V, f
CLK
= 36 MHz, f
S
= 3.0 MSPS, V
REF
+ = +3.0 V, V
REF
- = 0.0 V, unless otherwise specified.
TEST
PARAMETERS
CONDITIONS
TEST
LEVEL
MIN
TYP
MAX
UNITS
DC ELECTRICAL CHARACTERISTICS
DC Performance
Resolution
Differential Linearity
Integral Linearity
No Missing Codes
8
Bits
LSB
LSB
I
I
I
±
0.2
±
0.2
±
0.5
±
0.5
Guaranteed
Analog Input
Input Voltage Range
1
Input Resistance
Input Capacitance
Input Bandwidth (Small Signal)
Offset
Gain Error
IV
I
IV
IV
IV
IV
V
REF-
+4%
V
REF+
-6%
V
M
pF
MHz
% of FSR
% of FSR
5
5
30
-2
-2
+2
+2
Reference Input
Resistance
Voltage Range
1
V
REF-2
V
REF+2
V
REF+
-V
REF-
(
)
Reference Settling Time
IV
250
280
350
IV
IV
IV
IV
-4%
0
V
REF+
-
2/3 V
DD
V
V
V
ns
V
REF-
+
1/10 V
DD
90
Timing Characteristics
Maximum Conversion Rate
Minimum Conversion Rate
Maximum External Clock Rate
Minimum External Clock Rate
Aperture Delay Time
Aperture Jitter Time
Data Ouput LSB Hold Time
I
3.0
1.0
MSPS
kSPS
MHz
kHz
ns
ps
ns
IV
I
IV
IV
IV
IV
1
36
12
12
5
5
8
T
MIN
to T
MAX
6
1
Percentages refer to percent of [(V
REF+
) -(V
REF-
)]
2
= Minimum (V
REF+
-V
REF-
)
ABSOLUTE MAXIMUM RATING (Beyond which damage may occur)
1
Supply Voltages
V
DD
...........................................................................+6 V
Input Voltages
Analog Input ................................................. -0.7 to +6 V
V
REF
+ ........................................................... -0.7 to +6 V
V
REF
- ............................................................ -0.7 to +6 V
Clock and
SC
............................................... -0.7 to +6 V
Output
Data Out ................................................................10 mA
Temperature
Operating,
ambient .....................................0 to 70
°
C
junction........................................+ 175
°
C
Lead, Soldering (10 seconds) ...........................+ 300
°
C
Storage ................................................... -65 to + 150
°
C
Note
: 1. Operation at any Absolute Maximum Ratings is not implied. See Electrical Specifications for proper nominal applied
conditions in typical applications.
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PDF描述 |
|---|---|
| SPT7730SCS | 8-BIT, 3.0 MSPS, SERIAL OUTPUT A/D CONVERTER |
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| SPT7734SCS | 8-BIT, 40 MSPS,175 mW A/D CONVERTER |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPT7730SCS | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:8-BIT, 3.0 MSPS, SERIAL OUTPUT A/D CONVERTER |
| SPT7730SCU | 制造商:CADEKA 制造商全稱:CADEKA 功能描述:8-BIT, 3.0 MSPS, SERIAL OUTPUT A/D CONVERTER |
| SPT7734 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:8-BIT, 40 MSPS,175 mW A/D CONVERTER |
| SPT7734SCS | 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 8BIT 40 MSPS SaR aDC RoHS:否 制造商:Texas Instruments 輸入信號(hào)類型:Differential 轉(zhuǎn)換器數(shù)量:1 ADC 輸入端數(shù)量:4 轉(zhuǎn)換速率:3 Gbps 分辨率:8 bit 結(jié)構(gòu): 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel |
| SPT7734SCS_Q | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8BIT 40 MSPS SaR aDC 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 |
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