欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: THS1041CDWRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: ADC
英文描述: 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
封裝: GREEN, PLASTIC, SOIC-28
文件頁數: 16/41頁
文件大小: 777K
代理商: THS1041CDWRG4
THS1041
SLAS289C OCTOBER 2001 REVISED OCTOBER 2004
23
www.ti.com
PRINCIPLES OF OPERATION
operating configuration examples (continued)
Figure 35 shows a configuration using the internal ADC references for digitizing a dc-coupled differential input
with 1.5-Vp-p span and 1.5-V common-mode voltage. External resistors are used to set the internal bandgap
reference output at VREF to 0.75 V. Tying MODE to AVDD then sets the REFT and REFB voltages via the internal
reference generator for a 1.5-Vp-p ADC input range.
If a transformer is used to generate the differential ADC input from a single-ended signal, then the CLAMPOUT
pin provides a suitable bias voltage for the secondary windings center tap when MODE = AVDD.
AIN+
AIN
VREF = 0.75 V
REFB
MODE
REFSENSE
AVDD
1.875 V
1.125 V
1.875 V
1.125 V
1.5 V
REFT
5 k
10 k
0.1
F
10
F
20 pF
20
20
0.1
F
0.1
F
10
F
Figure 35. Operating Configuration: 1.5-V Differential Input, Internal ADC References
Figure 36 shows a configuration using the internal ADC references and an external VREF source for digitizing
a dc coupled single-ended input with span 0.5 V to 2 V. A 1.25-V external source provides the bias voltage for
the AIN pin and also, via a buffered potential divider; the 0.75 VREF voltage required to set the input range
to 1.5 Vp-p MODE is tied to AVDD to set internal ADC references configuration.
AIN+
AIN
REFT
MODE
REFB
2 V
0.5 V
1.25 V
VREF
AVDD
10 k
_
+
REFSENSE
AVDD
15 k
(0.75 V)
1.25
Source
0.1
F
10
F
0.1
F
0.1
F
20 pF
20
20
10
F
Figure 36. Operating Configuration: 1.5-V Single-Ended Input, External VREF Source
相關PDF資料
PDF描述
THS1041IDWRG4 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
THS1041CDW 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
THS1041CPW 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
THS1041IPW 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
THS1041CDWR 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
相關代理商/技術參數
參數描述
THS1041CPW 功能描述:模數轉換器 - ADC 10 Bit 40 MSPS Lo-Pwr RoHS:否 制造商:Texas Instruments 通道數量: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
THS1041CPWG4 功能描述:模數轉換器 - ADC 10 Bit 40 MSPS Lo-Pwr RoHS:否 制造商:Texas Instruments 通道數量: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
THS1041CPWR 功能描述:模數轉換器 - ADC 10 Bit 40 MSPS Lo-Pwr RoHS:否 制造商:Texas Instruments 通道數量: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
THS1041CPWRG4 功能描述:模數轉換器 - ADC 10 Bit 40 MSPS Lo-Pwr RoHS:否 制造商:Texas Instruments 通道數量: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
THS1041EVM 功能描述:數據轉換 IC 開發工具 THS1041 Eval Mod RoHS:否 制造商:Texas Instruments 產品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
主站蜘蛛池模板: 来凤县| 永定县| 安吉县| 新疆| 焦作市| 剑河县| 饶阳县| 罗源县| 靖远县| 新绛县| 乐陵市| 甘南县| 电白县| 海丰县| 崇义县| 清苑县| 水富县| 炎陵县| 响水县| 珠海市| 文水县| 荆门市| 依安县| 荣成市| 和静县| 黔南| 广昌县| 土默特左旗| 瑞昌市| 左贡县| 北京市| 浮梁县| 宝山区| 社旗县| 五常市| 天台县| 徐州市| 黄浦区| 耿马| 嘉鱼县| 十堰市|