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參數(shù)資料
| 型號： | MAX1081ACUP+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 9/24頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 10BIT 300KSPS 20-TSSOP |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 74 |
| 位數(shù)： | 10 |
| 采樣率（每秒）： | 300k |
| 數(shù)據(jù)接口： | MICROWIRE?，QSPI?，串行，SPI? |
| 轉(zhuǎn)換器數(shù)目： | 1 |
| 功率耗散（最大）： | 8.0mW |
| 電壓電源： | 單電源 |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 20-TSSOP（0.173"，4.40mm 寬） |
| 供應商設備封裝： | 20-TSSOP |
| 包裝： | 管件 |
| 輸入數(shù)目和類型： | 8 個單端，單極；8 個單端，雙極；4 個差分，單極；4 個差分，雙極 |
MAX1080/MAX1081
300ksps/400ksps, Single-Supply, Low-Power,
8-Channel, Serial 10-Bit ADCs with Internal Reference
______________________________________________________________________________________
17
SCLK
11
1
5
88
5
8
12
16
1
5
16
B4
B9
S0
B4
B9
S0
DIN
SSTRB
DOUT
CS
CONTROL BYTE 0
SS
S
CONTROL BYTE 1
CONVERSION RESULT 1
CONVERSION RESULT 0
CONTROL BYTE 2
S
ETC.
B4
B9
HIGH-Z
Figure 8. Continuous 16-Clock/Conversion Timing
0
0.50
0.25
1.00
0.75
1.25
1.50
0.0001
0.01
0.001
0.1
1
10
TIME IN SHUTDOWN (s)
REFERENCE
POWER-UP
DELAY
(ms)
MAX1081, VDD1 = VDD2 = 3.0V
CLOAD = 20pF
CODE = 1010100000
1000
100
10
1
0.1
10
1
100
1k
10k
SAMPLING RATE (sps)
SUPPLY
CURRENT
(
A)
8 CHANNELS
1 CHANNEL
10,000
1000
10
100
1
100
10
1k
10k
100k
SAMPLING RATE (sps)
SUPPLY
CURRENT
(
A)
MAX1081, VDD1 = VDD2 = 3.0V
CLOAD = 20pF
CODE = 1010100000
8 CHANNELS
1 CHANNEL
Figure 9. Reference Power-Up Delay vs. Time in Shutdown
Figure 10a. Average Supply Current vs. Sampling Rate (sps)
Using FULLPD and Internal Reference
Figure 10b. Average Supply Current vs. Sampling Rate (sps)
Using FULLPD and External Reference
2.5
2.0
1.0
1.5
0.5
0
150
250
100
50
200
300
350
SAMPLING RATE (sps)
SUPPLY
CURRENT
(mA)
MAX1081, VDD1= VDD2 = 3.0V
CLOAD = 20pF
CODE = 1010100000
REDP
FASTPD
NORMAL OPERATION
Figure 11. Average Supply Current vs. Sampling Rate (sps) Using
FASTPD, REDP, Normal Operation, and Internal Reference
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1081ACUP+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 3V 400ksps Low-Power 8Ch Serial 10-Bit 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 |
| MAX1081ACUP+T | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 3V 400ksps Low-Power 8Ch Serial 10-Bit 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 |
| MAX1081ACUP-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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX1081AEUP | 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX1081AEUP+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 3V 400ksps Low-Power 8Ch Serial 10-Bit 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 |
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