參數(shù)資料
型號: MAX118EAI+
廠商: Maxim Integrated Products
文件頁數(shù): 8/12頁
文件大小: 0K
描述: IC ADC 8BIT 1MSPS 28-SSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 46
位數(shù): 8
采樣率(每秒): 1M
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 3
功率耗散(最大): 762mW
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: 28-SSOP(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 28-SSOP
包裝: 管件
輸入數(shù)目和類型: 8 個單端,單極
MAX114/MAX118
+5V, 1Msps, 4 & 8-Channel,
8-Bit ADCs with 1A Power-Down
_______________________________________________________________________________________
5
1.5
0.6
-60
140
CONVERSION TIME
vs. AMBIENT TEMPERATURE
0.8
0.7
1.4
TEMPERATURE (°C)
t CRD
(NORMALIZED
TO
VALUE
AT
V
DD
=
+5V,
+25°C)
20
1.1
1.0
0.9
-20
100
60
1.3
1.2
VDD = +4.75V
VDD = +5V
VDD = +5.25V
MAX114/118-01
8.0
6.0
1k
10k
100k
EFFECTIVE NUMBER OF BITS vs.
INPUT FREQUENCY (WR-RD MODE)
INPUT FREQUENCY (Hz)
EFFECTIVE
NUMBER
OF
BITS
1M
7.5
7.0
6.5
MAX114/118-02
fSAMPLE = 1MHz
VIN = 4.96Vp-p
0
400
SIGNAL-TO-NOISE RATIO
-100
-80
-40
-20
FREQUENCY (kHz)
RATIO
(dB)
300
-60
100
200
500
MAX114/118-04
SAMPLE
FREQUENCY = 1MHz
SNR = 48.2dB
VDD = 4.75V
INPUT FREQUENCY =
195.8ksps
VIN = 4.72Vp-p
50
0
100k
AVERAGE POWER CONSUMPTION
vs. SAMPLING RATE USING PWRDN
10
40
SAMPLING RATE (CONVERSIONS/SEC)
POWER
DISSIPATION
(mW)
1k
20
30
10k
1M
MAX114/118-03
5
6
0
75
100
150 175
250
TOTAL UNADJUSTED ERROR
vs. POWER-UP TIME
1
4
MAX114/118-06
POWER-UP TIME, tUP (ns)
TUE
(LSB)
125
200
225
3
2
12
0
-60
SUPPLY CURRENT vs. TEMPERATURE
(EXCLUDING REFERENCE CURRENT)
2
4
6
8
10
MAX114/118-08
TEMPERATURE (°C)
SUPPLY
CURRENT
(mA)
60
100
140
-20
20
__________________________________________Typical Operating Characteristics
(VDD = +5V, TA = +25°C, unless otherwise noted.)
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MAX118EAI+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8-Bit 8Ch 1Msps 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX118EAI+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8-Bit 8Ch 1Msps 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX118EAI-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
MAX118EPI 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
MAX118EPI+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8-Bit 8Ch 1Msps 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32