參數(shù)資料
型號: ADS7841EB
元件分類: 通用總線功能
英文描述: CMOS 8-Stage Presettable 2-Decade BCD Synchronous Down Counter 16-PDIP -55 to 125
中文描述: 12位,4通道串行輸出采樣模擬到數(shù)字轉換器
文件頁數(shù): 11/14頁
文件大?。?/td> 277K
代理商: ADS7841EB
11
ADS7841
FIGURE 3. Conversion Timing, 24-Clocks per Conversion, 8-Bit Bus Interface. No DCLK delay required with dedicated
serial port.
FIGURE 5. Detailed Timing Diagram.
PD0
t
BDV
t
DH
t
CH
t
CL
t
DS
t
CSS
t
DV
t
BD
t
BD
t
TR
t
BTR
t
D0
t
CSH
DCLK
CS
11
DOUT
BUSY
DIN
10
t
ACQ
Acquire
Idle
Conversion
Idle
1
DCLK
CS
8
1
11
DOUT
BUSY
(MSB)
(START)
(LSB)
A2
S
DIN
A1
A0
MODEDIF
PD1 PD0
10
9
8
7
6
5
4
3
2
1
0
Zero Filled...
8
1
8
1
DCLK
CS
8
1
11
DOUT
BUSY
S
DIN
CONTROL BITS
S
CONTROL BITS
10
9
8
7
6
5
4
3
2
1
0
11 10
9
8
1
1
8
FIGURE 4. Conversion Timing, 16-Clocks per Conversion, 8-bit Bus Interface. No DCLK delay required with dedicated
serial port.
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ADS7841P 12-Bit, 4-Channel Serial Output Sampling ANALOG-TO-DIGITAL CONVERTER
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相關代理商/技術參數(shù)
參數(shù)描述
ADS7841EB 制造商:Texas Instruments 功能描述:IC 12BIT ADC 200KHZ 7841 SSOP16 制造商:Texas Instruments 功能描述:IC, 12BIT ADC, 200KHZ, 7841, SSOP16 制造商:Texas Instruments 功能描述:IC, 12BIT ADC, 200KHZ, 7841, SSOP16; Resolution (Bits):12bit; Sampling Rate:200kSPS; Supply Voltage Type:Single; Supply Voltage Min:2.7V; Supply Voltage Max:5.25V; Supply Current:550A; Digital IC Case Style:SSOP; No. of Pins:16; ;RoHS Compliant: Yes
ADS7841EB 制造商:Texas Instruments 功能描述:IC's
ADS7841EB/2K5 功能描述:模數(shù)轉換器 - ADC 12-Bit 4-Ch Serial Output Sampling RoHS:否 制造商:Texas Instruments 通道數(shù)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
ADS7841EB/2K5G4 功能描述:模數(shù)轉換器 - ADC 12-Bit 4-Ch Serial Output Sampling RoHS:否 制造商:Texas Instruments 通道數(shù)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
ADS7841EB2K5 制造商:TI 制造商全稱:Texas Instruments 功能描述:12-Bit, 4-Channel Serial Output Sampling ANALOG-TO-DIGITAL CONVERTER