參數(shù)資料
型號(hào): ADS1000A0IDBVR
廠商: Analog Devices, Inc.
英文描述: LOW POWER, 12-Bit ANALOG-TO-DIGITAL CONVERTER with I2C⑩ INTERFACE
中文描述: 低功耗,12位模擬數(shù)字轉(zhuǎn)換接口的I2C⑩
文件頁(yè)數(shù): 7/17頁(yè)
文件大?。?/td> 240K
代理商: ADS1000A0IDBVR
www.ti.com
t
(BUF)
t
(HDSTA)
t
(LOW)
t
R
t
F
t
(HDDAT)
t
(HIGH)
t
(SUSTA)
t
(SUDAT)
t
(HDSTA)
t
(SUSTO)
SCL
SDA
P
S
S
P
ADS1000
SBAS357–SEPTEMBER 2006
Figure 6. I
2
C Timing Diagram
Table 1. Timing Diagram Definitions
FAST MODE
HIGH-SPEED MODE
PARAMETER
MIN
MAX
MIN
MAX
UNITS
SCLK Operating Frequency
f
(SCLK)
t
(BUF)
0.4
3.4
MHz
Bus Free Time Between STOP and START
Condition
600
160
ns
Hold Time After Repeated START Condition.
After this period, the first clock is generated.
t
(HDSTA)
600
160
ns
Repeated START Condition Setup Time
t
(SUSTA)
t
(SUSTO)
t
(HDDAT)
t
(SUDAT)
t
(LOW)
t
(HIGH)
600
160
ns
STOP Condition Setup Time
600
160
ns
Data Hold Time
0
0
ns
Data Setup Time
100
10
ns
SCLK Clock Low Period
1300
160
ns
SCLK Clock High Period
600
60
ns
Clock/Data Fall Time
t
F
t
R
300
160
ns
Clock/Data Rise Time
300
160
ns
7
相關(guān)PDF資料
PDF描述
ADS1000A0IDBVRG4 LOW POWER, 12-Bit ANALOG-TO-DIGITAL CONVERTER with I2C⑩ INTERFACE
ADS1000A0IDBVT LOW POWER, 12-Bit ANALOG-TO-DIGITAL CONVERTER with I2C⑩ INTERFACE
ADS1000A0IDBVTG4 LOW POWER, 12-Bit ANALOG-TO-DIGITAL CONVERTER with I2C⑩ INTERFACE
ADSP-2100AJG Circular Connector; No. of Contacts:66; Series:MS27473; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:18; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:18-35 RoHS Compliant: No
ADSP-2100AKG Crimp Socket Contact Power Connection Type:Crimp Contact
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS1000A0IDBVRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Low Power 12-Bit 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
ADS1000A0IDBVT 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit ADC with I2C Interface 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
ADS1000A0IDBVT 制造商:Texas Instruments 功能描述:A/D Converter (A-D) IC
ADS1000A0IDBVTG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit ADC with I2C Interface 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
ADS1000A0QDBVRQ1 功能描述:模數(shù)轉(zhuǎn)換器 - ADC AC Lo Cost 12B 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