參數(shù)資料
型號： MAX1283BEUE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： ADC
英文描述： 300ksps/400ksps, Single-Supply, 4-Channel, Serial 12-Bit ADCs with Internal Reference
中文描述： 4-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO16
封裝： 4.40 MM, 0.65 MM PITCH, MO-153AC, TSSOP-16
文件頁數(shù)： 17/24頁
文件大小： 310K
代理商： MAX1283BEUE
M
300ksps/400ksps, Single-Supply, 4-Channel,
Serial 12-Bit ADCs with Internal Reference
______________________________________________________________________________________
17
SCLK
1
1
1
5
8
8
5
8
12
12
12
16
16
1
5
16
B6
B11
B0
B6
B11
B0
DIN
SSTRB
DOUT
CS
CONTROL BYTE 0
S
S
S
CONTROL BYTE 1
CONVERSION RESULT 1
CONVERSION RESULT 0
CONTROL BYTE 2
S
ETC
B6
B11
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
MAX1283, V
DD1
=
V
DD2
=
3.0V
C
LOAD
= 20pF
CODE = 101010000000
1k
100
10
1
0.1
10
1
100
1k
10k
SAMPLING RATE (sps)
S
μ
A
4 CHANNELS
1 CHANNEL
10k
1k
10
100
1
1
100
10
1k
10k
100k
SAMPLING RATE (sps)
S
μ
A
MAX1283, V
DD1
=
V
DD 2
=
3.0V
C
= 20pF
CODE = 101010000000
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
MAX1283, V
DD1
=
V
DD2
=
3.0V
C
LOAD
= 20pF
CODE = 101010000000
REDP
FASTPD
NORMAL OPERATION
Figure 10. Average Supply Current vs. Sampling Rate (in
FASTPD, REDP, and Normal Operation)
相關PDF資料
PDF描述
MAX1284 Enhanced Product 1.5 Degrees C Accurate Digital Temperature Sensor W/Spi Interface 6-SOT-23 -40 to 125
MAX1285BCSA 400ksps/300ksps, Single-Supply, Low-Power, Serial 12-Bit ADCs with Internal Reference
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相關代理商/技術參數(shù)
參數(shù)描述
MAX1283BEUE+ 功能描述:模數(shù)轉換器 - ADC 12-Bit 4Ch 300ksps 3.6V Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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
MAX1283BEUE+T 功能描述:模數(shù)轉換器 - ADC 12-Bit 4Ch 300ksps 3.6V Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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
MAX1283BEUE-T 功能描述:模數(shù)轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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
MAX1284ACSA 功能描述:模數(shù)轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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
MAX1284ACSA+ 功能描述:模數(shù)轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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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