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參數(shù)資料
| 型號(hào)： | MAX1070ETC-T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | ADC |
| 英文描述： | 1.5Msps, Single-Supply, Low-Power, True-Differential, 10-Bit ADCs |
| 中文描述： | 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PQCC12 |
| 封裝： | 4 X 4 MM, 0.80 MM HEIGHT, MO-220-WGGB, TQFN-12 |
| 文件頁數(shù)： | 10/18頁 |
| 文件大?。?/td> | 1222K |
| 代理商： | MAX1070ETC-T |
M
power-down mode. Then repeat the same sequence to
enter full power-down mode (see Figure 7). Drive CNVST
low, and allow at least 14 SCLK cycles to elapse before
driving CNVST high to exit full power-down mode. In par-
tial/full power-down mode, maintain a logic low or a logic
high on SCLK to minimize power consumption.
Transfer Function
Figure 8 shows the unipolar transfer function for the
MAX1070. Figure 9 shows the bipolar transfer function for
the MAX1071. The MAX1070 output is straight binary,
while the MAX1071 output is two’s complement.
1.5Msps, Single-Supply, Low-Power,
True-Differential, 10-Bit ADCs
10
______________________________________________________________________________________
DOUT
MODE
SCLK
CNVST
DOUT GOES HIGH IMPEDANCE ONCE CNVST GOES HIGH
CNVST MUST GO HIGH AFTER THE 3RD BUT BEFORE THE 14TH SCLK RISING EDGE
ONE 8-BIT TRANSFER
1ST SCLK RISING EDGE
PPD
0
0
0
D9
D8
D7
D6
D5
NORMAL
Figure 6. SPI Interface—Partial Power-Down Mode
Figure 5. Interface-Timing Sequence
Figure 7. SPI Interface—Full Power-Down Mode
t
ACQUIRE
CONTINUOUS-CONVERSION
SELECTION WINDOW
CNVST
t
SETUP
DOUT
SCLK
4
14
1
2
8
3
16
HIGH IMPEDANCE
S1
D2
D4
D3
D7
D6
D5
D9
D8
POWER-MODE SELECTION WINDOW
S0
D0
D1
1ST SCLK RISING EDGE
1ST SCLK RISING EDGE
0
0
0
D9
D8
D7
D6
D5
DOUT
MODE
SCLK
CNVST
0
0
0
0
0
0
0
FPD
RECOVERY
PPD
NORMAL
0
DOUT ENTERS TRI-STATE ONCE CNVST GOES HIGH
EXECUTE PARTIAL POWER-DOWN TWICE
FIRST 8-BIT TRANSFER
SECOND 8-BIT TRANSFER
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX1071ETC-T | 1.5Msps, Single-Supply, Low-Power, True-Differential, 10-Bit ADCs |
| MAX1072CTC-T | 1.8Msps, Single-Supply, Low-Power, True-Differential, 10-Bit ADCs |
| MAX1072 | 1.8Msps. Single-Supply. Low-Power. True-Differential. 10-Bit ADCs |
| MAX1075 | 1.8Msps. Single-Supply. Low-Power. True-Differential. 10-Bit ADCs |
| MAX1075CTC-T | 1.8Msps, Single-Supply, Low-Power, True-Differential, 10-Bit ADCs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1071 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:1.5Msps, Single-Supply, Low-Power, True-Differential, 10-Bit ADCs |
| MAX1071CTC | 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 |
| MAX1071CTC+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Integrated Circuits (ICs) 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 |
| MAX1071CTC+T | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Integrated Circuits (ICs) 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 |
| MAX1071CTC-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 |
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