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參數(shù)資料
| 型號： | MAX1202BCAP |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | ADC |
| 英文描述： | 5v, 8-cHANNEL, sERIAL, 12-bIT adcS WITH 3v dIGITAL iNTERFACE |
| 中文描述： | 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20 |
| 封裝： | 5.30 MM, 0.65 MM PITCH, PLASTIC, SSOP-20 |
| 文件頁數(shù)： | 18/24頁 |
| 文件大?。?/td> | 309K |
| 代理商： | MAX1202BCAP |
M
5V, 8-Channel, S erial, 12-Bit ADCs
with 3V Digital Interfac e
18
______________________________________________________________________________________
Table 6. Software Shutdown
and Clock Mode
Table 5. Typical Power-Up Delay Times
Table 7. Hard-Wired Shutdown
and Compensation Mode
Figure 12a. Timing Diagram for Power-Down Modes, External Clock
POWERED UP
FULL
POWER-
DOWN
POWERED
UP
POWERED UP
DATA VALID
(12 DATA BITS)
DATA VALID
(12 DATA BITS)
DATA
INVALID
EXTERNAL
EXTERNAL
INTERNAL
S X X X X X 1 1
S
0 1
X
X
X
X
X
X X X X X
S
1 1
FAST
POWER-DOWN
MODE
DOUT
DIN
CLOCK
MODE
SHDN
SETS EXTERNAL
CLOCK MODE
SETS EXTERNAL
CLOCK MODE
SETS FAST
POWER-DOWN
MODE
133
2
Full
Disabled
133
2
Fast
Disabled
133
26
26
MAXIMUM
SAMPLING RATE
(ksps)
See Figure 14c
300
5
POWER-UP
DELAY
(μs)
Fast/Full
Full
Fast
POWER-DOWN
MODE
4.7
REF
CAPACITOR
(μF)
External
Enabled
REFERENCE
BUFFER
Internal
Enabled
Internal
Enabled
REFERENCE-BUFFER
COMPENSATION MODE
N/A
Full
Power-Down
GND
SHDN
STATE
External compensation
Enabled
Floating
Internal compensation
Enabled
V
DD
REFERENCE-BUFFER
COMPENSATION
DEVICE
MODE
External clock mode
1
1
Internal clock mode
0
1
PD1
Fast power-down mode
1
0
Full power-down mode
0
0
DEVICE MODE
PD0
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1202BCAP+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 8Ch 133ksps 5V 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 |
| MAX1202BCAP+T | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 8Ch 133ksps 5V 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 |
| MAX1202BCAP-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 |
| MAX1202BCPP | 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 |
| MAX1202BCPP+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 8Ch 133ksps 5V 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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