參數(shù)資料
型號: MAX157AEUA+
廠商: Maxim Integrated Products
文件頁數(shù): 12/16頁
文件大?。?/td> 0K
描述: IC ADC 10BIT 108KSPS 2CH 8-UMAX
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 50
位數(shù): 10
采樣率(每秒): 108k
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): 330mW
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-uMAX
包裝: 管件
輸入數(shù)目和類型: 2 個單端,單極
MAX157/MAX159
+2.7V, Low-Power, 2-Channel,
108ksps, Serial 10-Bit ADCs in 8-Pin MAX
_______________________________________________________________________________________
5
500
700
900
1100
1300
1500
2.5
3.0
3.5
4.0
4.5
5.0
5.5
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX157/159
toc01
VDD (V)
SUPPLY
CURRENT
(
A)
VREF = VDD
RL = ∞
CL = 50pF
CODE = 1010101000
500
750
1000
1250
1500
-60
-20
0
-40
20 40 60 80 100 120 140
SUPPLY CURRENT
vs. TEMPERATURE
MAX157/159
toc02
TEMPERATURE (°C)
SUPPLY
CURRENT
(
A)
VREF = VDD
RL = ∞
CL = 50pF
CODE = 1010101000
10,000
0.1
1
100
1k
10k
10
100k
SUPPLY CURRENT
vs. SAMPLING RATE
1
MAX157/159
toc03
SAMPLING RATE (sps)
SUPPLY
CURRENT
(
A)
100
10
1000
VREF = VDD
CODE = 1010101000
CL = 50pF
0
400
200
600
800
1000
2.5
3.0
3.5
4.0
4.5
5.0
5.5
SHUTDOWN CURRENT
vs. SUPPLY VOLTAGE
MAX157/159
toc04
VDD (V)
SHUTDOWN
CURRENT
(nA)
VREF = VDD
0
0.05
0.10
0.15
0.20
-60
-10
40
90
-35
15
65
140
115
OFFSET ERROR vs. TEMPERATURE
MAX157/159
toc07
TEMPERATURE (°C)
OFFSET
ERROR
(LSB)
0
200
400
600
800
1000
-60
20 40
-20
0
-40
60 80 100 120 140
SHUTDOWN CURRENT
vs. TEMPERATURE
MAX157/159
toc05
TEMPERATURE (°C)
SHUTDOWN
CURRENT
(nA)
VREF = VDD
0
0.05
0.10
0.15
0.20
2.5
3.0
3.5
4.0
4.5
5.0
5.5
OFFSET ERROR vs. SUPPLY VOLTAGE
MAX157/159
toc06
VDD (V)
OFFSET
ERROR
(LSB)
Typical Operating Characteristics
(VDD = +3.0V, VREF = 2.5V, 0.1F capacitor at REF, fSCLK = 2.17MHz, 16 clocks/conversion cycle (108ksps); CH- = GND for
MAX159; 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
MAX157AEUA+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 2Ch 108ksps 5.25V 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX157AEUA+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 2Ch 108ksps 5.25V 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX157AEUA-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
MAX157BCPA 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
MAX157BCPA+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 2Ch 108ksps 5.25V 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32