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參數(shù)資料
| 型號(hào)： | MAX1119EKA+T |
| 廠商： | Maxim Integrated Products |
| 文件頁(yè)數(shù)： | 7/14頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 8-BIT 100KSPS SOT23-8 |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 位數(shù)： | 8 |
| 采樣率（每秒）： | 100k |
| 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）： | 714mW |
| 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： | SOT-23-8 |
| 供應(yīng)商設(shè)備封裝： | SOT-23-8 |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 輸入數(shù)目和類型： | 2 個(gè)單端，單極 |
| 產(chǎn)品目錄頁(yè)面： | 1395 (CN2011-ZH PDF) |
| 其它名稱： | MAX1119EKA+TDKR |
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MAX1117/MAX1118/MAX1119
Single-Supply, Low-Power,
2-Channel, Serial 8-Bit ADCs
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = +2.7V to +3.6V (MAX1117), VDD = +4.5V to +5.5V (MAX1119), VDD = REF = +2.7V to +5.5V (MAX1118),TA = TMIN to TMAX,
unless otherwise noted.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
VDD to GND ...........................................................-0.3V to +6.0V
CH0,CH1, REF to GND...............................-0.3V to (VDD + 0.3V)
Digital Output to GND ................................-0.3V to (VDD + 0.3V)
Digital Input to GND ..............................................-0.3V to +6.0V
Maximum Current into Any Pin .........................................±50mA
Continuous Power Dissipation (TA = +70°C)
8-Pin SOT23 (derate 8.9mW/°C above +70°C)............714mW
Operating Temperature Range
MAX1117EKA ..................................................-40°C to + 85°C
MAX1118EKA ..................................................-40°C to + 85°C
MAX1119EKA ..................................................-40°C to + 85°C
Storage Temperature Range .............................-60°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC ACCURACY
Resolution
8
Bits
Relative Accuracy (Note 1)
INL
±1
LSB
Differential Nonlinearity
DNL
±1
LSB
Offset Error
±0.5
LSB
MAX1118, REF = VDD
±1
LSB
Gain Error
MAX1117/MAX1119
±5
%FSR
MAX1118
±5
Gain Temperature Coefficient
MAX1117/MAX1119
±90
ppm/
°C
Total Unadjusted Error
TUE
MAX1118
±0.5
±1
LSB
Channel-to-Channnel Offset
Matching
±0.1
LSB
DYNAMIC PERFORMANCE (25kHz sinewave input, VIN = VREF(pp), fSCLK = 5MHz, fsample = 100ksps, RIN = 100
Ω)
Signal-to-Noise Plus Distortion
SINAD
48
dB
Total Harmonic Distortion
(Up to the 5th Harmonic)
THD
-69
dB
Spurious-Free Dynamic Range
SFDR
66
dB
Small Signal Bandwidth
f-3dB
4
MHz
ANALOG INPUT
Input Voltage Range
0VREF
V
Input Leakage
Current
VCH_ = 0 or VDD
±0.7
±10
A
Input Capacitance
CIN
18
pF
INTERNAL REFERENCE
MAX1117
2.048
Voltage
VREF
MAX1119
4.096
V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX111ACAP | 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 |
| MAX111ACAP+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 2Ch 14-Bit Serial 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 |
| MAX111ACAP+T | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 2Ch 14-Bit Serial 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 |
| MAX111ACAP-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 |
| MAX111ACPE | 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 |
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