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參數(shù)資料
| 型號： | MAX1082 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 300ksps/400ksps, Single-Supply, 4-Channel, Serial 10-Bit ADCs with Internal Reference |
| 中文描述： | 300ksps/400ksps、單電源、4通道、串行10位ADC，內(nèi)置電壓基準 |
| 文件頁數(shù)： | 17/24頁 |
| 文件大?。?/td> | 315K |
| 代理商： | MAX1082 |
M
300ksps/400ksps, Single-Supply, 4-Channel,
Serial 10-Bit ADCs with Internal Reference
______________________________________________________________________________________
17
SCLK
1
1
1
5
8
8
5
8
12
12
12
16
16
1
5
16
B4
B9
S0
B4
B9
S0
DIN
SSTRB
DOUT
CS
CONTROL BYTE 0
S
S
S
CONTROL BYTE 1
CONVERSION RESULT 1
CONVERSION RESULT 0
CONTROL BYTE 2
S
ETC
B4
B9
Figure 7. Continuous 16-Clock/Conversion Timing
0
0.0001
0.50
0.25
1.00
0.75
1.25
1.50
0.01
0.001
0.1
1
10
TIME IN SHUTDOWN (s)
R
MAX1083, V
DD1
=
V
DD2
=
3.0V
C
LOAD
= 20pF
CODE = 1010100000
1000
100
10
1
0.1
10
1
100
1k
10k
SAMPLING RATE (sps)
S
μ
A
4 CHANNELS
1 CHANNEL
10,000
1000
10
100
1
1
100
10
1k
10k
100k
SAMPLING RATE (sps)
S
μ
A
MAX1083, V
DD1
=
V
DD 2
=
3.0V
C
LOAD
= 20pF
CODE = 1010100000
4 CHANNELS
1 CHANNEL
Figure 8. Reference Power-Up Delay vs. Time in Shutdown
Figure 9a. Average Supply Current vs. Conversion Rate with
Internal Reference in FULLPD
Figure 9b. Average Supply Current vs. Conversion Rate with
External Reference in FULLPD
2.5
2.0
1.0
1.5
0.5
0
150
250
100
SAMPLING RATE (sps)
50
200
300
350
S
MAX1083, V
DD1
=
V
DD2
=
3.0V
C
LOAD
= 20pF
CODE = 1010100000
REDP
FASTPD
NORMAL OPERATION
Figure 10. Average Supply Current vs. Sampling Rate (in
FASTPD, REDP, and Normal Operation)
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1082_12 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:300ksps/400ksps, Single-Supply, 4-Channel, Serial 10-Bit ADCs with Internal Reference |
| MAX1082ACUE | 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 |
| MAX1082ACUE+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 300/400ksps Sgl-Sply 4Ch Serial 10Bit 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 |
| MAX1082ACUE+T | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 300/400ksps Sgl-Sply 4Ch Serial 10Bit 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 |
| MAX1082ACUE-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 |
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