參數(shù)資料
型號: DDC112U
英文描述: Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER
中文描述: 雙路電流輸入20位模擬數(shù)字轉(zhuǎn)換器
文件頁數(shù): 21/24頁
文件大小: 210K
代理商: DDC112U
DDC112
21
CLK = 10MHz
CLK = 15MHz
SYMBOL
DESCRIPTION
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
t
27
t
28
Cont Mode Data Ready
421.2
280.5
μ
s
μ
s
Data Retrieval Shutdown Before Edge of CONV
10
10
Side B
Data
Side A
Data
T
INT
T
INT
t
27
t
28
CONV
DVALID
DXMIT
DCLK
DOUT
FIGURE 24. Readback
Before
CONV Toggles.
T
INT
t
27
t
29
t
26
T
INT
T
INT
Side A
Data
Side B
Data
Side A
Data
CONV
DVALID
DXMIT
DCLK
DOUT
FIGURE 25. Readback
After
CONV Toggles.
CLK = 10MHz
CLK = 15MHz
SYMBOL
DESCRIPTION
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
t
26
Hold Time for DXMIT HIGH Before Falling Edge
of DVALID
Cont Mode Data Ready
Data Retrieval Start-Up Before Edge of CONV
2
1.33
μ
s
t
27
t
29
421.2
280.5
μ
s
μ
s
10
10
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DDC112U 制造商:Texas Instruments 功能描述:20BIT ADC DUAL 3KHZ SOIC28 112 制造商:Texas Instruments 功能描述:20BIT ADC, DUAL, 3KHZ, SOIC28, 112 制造商:Texas Instruments 功能描述:20BIT ADC, DUAL, 3KHZ, SOIC28, 112; Resolution (Bits):20bit; Sampling Rate:3kSPS; Supply Voltage Type:Single; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Supply Current:14.8mA; Digital IC Case Style:SOIC; No. of Pins:28; ;RoHS Compliant: Yes
DDC112U 制造商:Texas Instruments 功能描述:20BIT ADC DUAL SMD SOIC28 112
DDC112U 制造商:Texas Instruments 功能描述:DUAL CURRENT INPUT 20 BIT ANALOG/DIGITAL
DDC112U/1K 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual Current Input 20-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
DDC112U/1KG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Dual Current Input 20-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