參數(shù)資料
型號(hào): ADS-951
廠商: Electronic Theatre Controls, Inc.
元件分類(lèi): 串行ADC
英文描述: 18-Bit, 1MHz, Low-Power Sampling A/D Converters
中文描述: 18位,1MHz的,低功耗采樣A / D轉(zhuǎn)換器
文件頁(yè)數(shù): 5/6頁(yè)
文件大?。?/td> 96K
代理商: ADS-951
ADS -951
5
Figure 3. ADS-951 Timing Diagram
Figure 2. Typical ADS-951 Connection Diagram
Scale is approximately 50ns per division.
START
CONVERT
INTERNAL S/H
N
N+1
500ns typ.
Acquisition Time
260ns typ.
740ns typ.
Hold
5ns typ.
EOC
65ns typ.
Conversion Time
730ns typ.
OUTPUT
DATA
Data N-2 Valid
980ns typ.
Data N-1 Valid
20ns typ.
20ns
Invalid Data
N
3
11
ADS-951
10
2
1
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
BIT 1 (MSB)
BIT 2
BIT 3
BIT 4
BIT 5
BIT 6
BIT 7
BIT 8
BIT 9
BIT 10
BIT 11
BIT 12
BIT 13
BIT 14
BIT 15
BIT 16
BIT 17
BIT 18 (LSB)
+5V ANALOG
15
ANALOG
GROUND
ANALOG
GROUND
DIGITAL
GROUND
0.1μF
10μF
0.1μF
+
10μF
+5V
REF. OUT
COMPENSATION
47μF
14
13
5
7
START CONVERT
+5V DIGITAL
GAIN
ADJUST
6
16
0.1μF
10μF
12
9
0.1μF
10μF
8
+
+
0.1μF
10μF
0.1μF
10μF
+
+
EOC
–5V ANALOG
+15V
–15V
ANALOG INPUT
4
Pin 5 (ADS-951)
10k
相關(guān)PDF資料
PDF描述
ADS-951MC 18-Bit, 1MHz, Low-Power Sampling A/D Converters
ADS-951ME 18-Bit, 1MHz, Low-Power Sampling A/D Converters
ADS-953 18-Bit, 1MHz, Low-Distortion Sampling A/D Converters
ADS-953MC 18-Bit, 1MHz, Low-Distortion Sampling A/D Converters
ADS-953ME 18-Bit, 1MHz, Low-Distortion Sampling A/D Converters
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS-951MC 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 0 to +70C 1.45W A/D 32pinTDIP 18Bit 1MHz 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
ADS-951ME 制造商:Murata Power Solutions 功能描述:Dual ADC 2-Step Flash 1Msps 18-bit Parallel 32-Pin TDIP
ADS953 制造商:未知廠家 制造商全稱:未知廠家 功能描述:18-Bit, 1MHz, Low-Distortion Sampling A/D Converters
ADS-953 制造商:未知廠家 制造商全稱:未知廠家 功能描述:18-Bit, 1MHz, Low-Distortion Sampling A/D Converters
ADS-953MC 制造商:Murata Power Solutions 功能描述:Dual ADC 2-Step Flash 1Msps 18-bit Parallel 32-Pin TDIP