參數(shù)資料
型號(hào): SPT7730SCS
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: ADC
英文描述: 8-BIT, 3.0 MSPS, SERIAL OUTPUT A/D CONVERTER
中文描述: 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8
封裝: SOIC-8
文件頁數(shù): 7/8頁
文件大小: 62K
代理商: SPT7730SCS
7
12/19/97
SPT7730
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
11
A
12
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 12A.
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 (12) per conversion cycle.
**
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
SPT7734SCT 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