Low-Power, 4-/8-/12-Channel, I2C, 12-Bit ADCs in Ultra-Small P" />
參數(shù)資料
型號: MAX11612DB+
廠商: Maxim Integrated Products
文件頁數(shù): 22/24頁
文件大?。?/td> 0K
描述: KIT EVALUATION FOR MAX11612
標準包裝: 1
ADC 的數(shù)量: 1
位數(shù): 12
采樣率(每秒): 94.4k
數(shù)據(jù)接口: I²C,串行
工作溫度: -40°C ~ 85°C
已用 IC / 零件: MAX11612
已供物品:
配用: MAXSPCSPARTAN6+-ND - ADC and DAC Eval Expansion Board
MAX11612–MAX11617
Low-Power, 4-/8-/12-Channel, I2C,
12-Bit ADCs in Ultra-Small Packages
7
Maxim Integrated
200
300
250
350
400
450
500
550
600
650
700
750
800
020 30 40
60
80
100
AVERAGE SUPPLY CURRENT vs.
CONVERSION RATE (EXTERNAL CLOCK)
MAX11612
toc07
CONVERSION RATE (ksps)
AVERAGE
I
DD
(
A)
010
50
70
90
A
B
A) INTERNAL REFERENCE ALWAYS ON
B) EXTERNAL REFERENCE
MAX11616/MAX11614/MAX11612
AVERAGE SUPPLY CURRENT vs.
CONVERSION RATE (EXTERNAL CLOCK)
MAX11612
toc08
CONVERSION RATE (ksps)
AVERAGE
I
DD
(
A)
80
60
40
20
300
400
500
600
700
800
200
0100
MAX11617/MAX11615/MAX11613
A) INTERNAL REFERENCE ALWAYS ON
B) EXTERNAL REFERENCE
A
B
0.9990
0.9994
0.9992
0.9998
0.9996
1.0002
1.0000
1.0004
1.0008
1.0006
1.0010
-40
-10
5
-25
20
35
50
65
80
INTERNAL REFERENCE VOLTAGE
vs. TEMPERATURE
MAX11612
toc09
TEMPERATURE (
°C)
V
REF
NORMALIZED
NORMALIZED TO VALUE AT TA = +25
°C
MAX11616/MAX11614/MAX11612
MAX11617/MAX11615/MAX11613
0.99990
0.99994
0.99992
0.99998
0.99996
1.00002
1.00000
1.00004
1.00008
1.00006
1.00010
2.7
3.3 3.6 3.9
3.0
4.2 4.5 4.8 5.1 5.4
NORMALIZED REFERENCE VOLTAGE
vs. SUPPLY VOLTAGE
MAX11612
toc10
VDD (V)
V
REF
(V)
MAX11616/MAX11614/MAX11612
NORMALIZED TO
REFERENCE VALUE AT
VDD = 5V
MAX11617/MAX11615/MAX11613
NORMALIZED TO
REFERENCE VALUE AT
VDD = 3.3V
OFFSET ERROR vs. TEMPERATURE
MAX11612
toc11
TEMPERATURE (
°C)
OFFSET
ERROR
(LSB)
80
65
35
50
-10
5
20
-25
-0.9
-0.8
-0.7
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0
-1.0
-40
OFFSET ERROR vs. SUPPLY VOLTAGE
MAX11612
toc12
VDD (V)
OFFSET
ERROR
(LSB)
5.2 5.5
4.7
4.2
3.7
3.2
-1.6
-1.2
-0.8
-0.4
0
0.4
0.8
1.2
1.6
2.0
-2.0
2.7
Typical Operating Characteristics (continued)
(VDD = 3.3V (MAX11613/MAX11615/MAX11617), VDD = 5V (MAX11612/MAX11614/MAX11616), fSCL = 1.7MHz, (50% duty cycle),
fSAMPLE = 94.4ksps, single-ended, unipolar, TA = +25°C, unless otherwise noted.)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX11612DB+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Integrated Circuits (ICs) Data Acquisition - Analog to Digital Converters - IC ADC 12BIT 4CH LP 8UMAX 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
MAX11612EUA+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 4Ch 94.4sps 5.5V 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX11612EUA+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 4Ch 94.4sps 5.5V 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX11612EVKIT+ 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MAX11612 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MAX11612EVSYS+ 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MAX11612 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V