參數(shù)資料
型號: ADS1203
英文描述: MOTOR CONTROL CURRENT MEASUREMENT
中文描述: 電機控制電流測量
文件頁數(shù): 11/24頁
文件大?。?/td> 276K
代理商: ADS1203
SBAS318 JUNE 2004
www.ti.com
11
TYPICAL CHARACTERISTICS (continued)
VDD = +5V, VIN+ = 250mV to +250mV, VIN = 0V, MCLK input = 20MHz, and 16-bit Sinc3 filter, with OSR = 256, unless otherwise noted.
0
5
10
15
20
Frequency (kHz)
M
0
20
40
60
80
100
120
140
FREQUENCY SPECTRUM
(4096 Point FFT, f
IN
= 1kHz, 0.5V
PP
)
0
5
10
15
20
Frequency (kHz)
M
0
20
40
60
80
100
120
140
FREQUENCY SPECTRUM
(4096 Point FFT, f
IN
= 5kHz, 0.5V
PP
)
CLOCK FREQUENCY vs TEMPERATURE
Temperature ( C)
M
10.8
10.5
10.2
9.9
9.6
9.3
40
40
60
80
20
0
20
100
CLOCK FREQUENCY vs POWER SUPPLY
Power Supply (V)
M
10.5
10.3
10.1
9.9
9.7
9.5
4.5
5.1
5.3
4.9
4.7
5.5
COMMONMODE REJECTION RATIO
vs FREQUENCY
Input Frequency (kHz)
C
110
105
100
95
90
85
80
75
70
65
60
1
10
100
POWERSUPPLY REJECTION RATIO
vs FREQUENCY
Frequency of Power Supply (kHz)
P
90
85
80
75
70
65
60
55
50
0.1
10
1
100
相關(guān)PDF資料
PDF描述
ADS1203IPWR MOTOR CONTROL CURRENT MEASUREMENT
ADS1203IPWT S/P 20 RED REV M
ADS1217 8-Channel, 24-Bit ANALOG-TO-DIGITAL CONVERTER
ADS1217IPFBR 8-Channel, 24-Bit ANALOG-TO-DIGITAL CONVERTER
ADS1217IPFBT 8-Channel, 24-Bit ANALOG-TO-DIGITAL CONVERTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS1203IPWR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Current Shunt D-S Modulator 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS1203IPWRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Current Shunt D-S Modulator 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS1203IPWT 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Current Shunt D-S Modulator 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS1203IPWTG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Current Shunt D-S Modulator 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS1203IRGTR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Current Shunt D-S Modulator 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32