參數(shù)資料
型號(hào): DDC112
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(yè)數(shù): 8/24頁(yè)
文件大小: 210K
代理商: DDC112
8
DDC112
FIGURE 5. Diagrams for the Four Configurations of the Front End Integrators of the DDC112.
FIGURE 4. Basic Integrator Timing Diagram as Illustrated in Figure 3.
To Converter
S
RESET
S
REF2
S
A/D
V
REF
S
REF1
S
INT
IN
C
F
a) Reset Configuration
To Converter
S
RESET
S
REF2
S
A/D
V
REF
S
REF1
S
INT
IN
C
F
c) Integrate Configuration
To Converter
S
RESET
S
REF2
S
A/D
V
REF
S
REF1
S
INT
IN
C
F
d) Convert Configuration
To Converter
S
RESET
S
REF2
S
A/D
V
REF
S
REF1
S
INT
IN
C
F
b) Wait Configuration
S
A/D1A
V
REF
Integrator A
Voltage Output
Configuration of
Integrator A
Wait
Convert
Wait
Convert
Integrate
S
REF1
S
REF2
S
INTA
S
INTB
S
RESET
CONV
CLK
W
R
W
R
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DDC1128ZKLT 功能描述:20 Bit Analog to Digital Converter 128 Input 1 Sigma-Delta 192-NFBGA (9x9) 制造商:texas instruments 系列:- 包裝:剪切帶(CT) 零件狀態(tài):有效 位數(shù):20 采樣率(每秒):6.25k 輸入數(shù):128 輸入類型:單端 數(shù)據(jù)接口:SPI 配置:ADC 無(wú)線電 - S/H:ADC:- A/D 轉(zhuǎn)換器數(shù):1 架構(gòu):三角積分 參考類型:外部 電壓 - 電源,模擬:5V 電壓 - 電源,數(shù)字:2.7 V ~ 3.6 V 特性:同步采樣 工作溫度:0°C ~ 70°C 封裝/外殼:192-LFBGA 供應(yīng)商器件封裝:192-NFBGA(9x9) 標(biāo)準(zhǔn)包裝:1
DDC112U 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 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