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參數(shù)資料
| 型號： | MAX198BCWI |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | Multirange, Single %V, 12-Bit DAS with 12-Bit Bus Interface |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO28 |
| 封裝： | 0.300 INCH, MS-013AE, SOIC-28 |
| 文件頁數(shù)： | 9/16頁 |
| 文件大?。?/td> | 165K |
| 代理商： | MAX198BCWI |
M
Multirange, S ingle +5V, 12-Bit DAS
with 12-Bit Bus Interfac e
_______________________________________________________________________________________
9
Table 2. Control-Byte Format
D7 (MSB)
D6
D5
D4
D3
D2
D1
D0 (LSB)
PD1
PD0
ACQMOD
RNG
BIP
A2
A1
A0
Table 4. Clock and Power-Down Selection
PD1 PD0
0
0
DEVICE MODE
0
1
Normal Operation / External Clock Mode
Normal Operation / Internal Clock Mode
1
0
Standby Power-Down (STBYPD); clock mode
is unaffected
1
1
Full Power-Down (FULLPD); clock mode is
unaffected
Table 3. Range and Polarity Selection
BIP
RNG
INPUT RANGE (V)
(MAX196)
0
0
0 to 5
0
1
0 to 10
1
0
±5
1
1
±10
Table 5. Channel Selection
A2
A1
A0
CH0
CH1
CH2
CH3
CH4
CH5
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
BIT
NAME
DESCRIPTION
7, 6
PD1, PD0
These two bits select the clock and power-down modes (Table 4).
5
ACQMOD
0 = internally controlled acquisition (6 clock cycles), 1 = externally controlled acquisition
4
RNG
Selects the full-scale voltage magnitude at the input (Table 3).
3
BIP
Selects unipolar or bipolar conversion mode (Table 3).
2, 1, 0
A2, A1, A0
These are address bits for the input mux to select the “on” channel (Table 5).
INPUT RANGE (V)
(MAX198)
0 to V
REF
/2
0 to V
REF
±V
REF
/2
±V
REF
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| MAX198BEWI | Multirange, Single %V, 12-Bit DAS with 12-Bit Bus Interface |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX198BCWI+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 8Ch 100ksps 4.18V Precision ADC 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 |
| MAX198BCWI+T | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 8Ch 100ksps 4.18V Precision ADC 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 |
| MAX198BCWI-T | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 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 |
| MAX198BEAI | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 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 |
| MAX198BEAI+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 8Ch 100ksps 4.18V Precision ADC 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 |
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