參數(shù)資料
型號(hào)： MAX1111CPE+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 12/20頁(yè)
文件大?。?/td> 0K
描述： IC ADC 8BIT LP 16-DIP
標(biāo)準(zhǔn)包裝： 25
位數(shù)： 8
采樣率（每秒）： 50k
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）： 667mW
電壓電源： 單電源
工作溫度： 0°C ~ 70°C
安裝類型： 通孔
封裝/外殼： 16-DIP（0.300"，7.62mm）
供應(yīng)商設(shè)備封裝： 16-PDIP
包裝： 管件
輸入數(shù)目和類型： 4 個(gè)單端，單極；2 個(gè)差分，單極
MAX1110/MAX1111
+2.7V, Low-Power, Multichannel,
Serial 8-Bit ADCs
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
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 AGND ..............................................................-0.3V to 6V
AGND to DGND .......................................................-0.3V to 0.3V
CH0–CH7, COM, REFIN,
REFOUT to AGND ......................................-0.3V to (VDD + 0.3V)
Digital Inputs to DGND ...............................................-0.3V to 6V
Digital Outputs to DGND ............................-0.3V to (VDD + 0.3V)
Continuous Power Dissipation (TA = +70°C)
QSOP (derate 8.30mW/°C above +70°C) .....................667mW
SSOP (derate 8.00mW/°C above +70°C) .....................640mW
Operating Temperature Ranges
MAX1110CAP/MAX1111CEE...............................0°C to +70°C
MAX1110EAP/MAX1111EGE............................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
ELECTRICAL CHARACTERISTICS
(VDD = 2.7V to 5.5V; unipolar input mode; VCOM = 0V; fSCLK = 500kHz, external clock (50% duty cycle); 10 clocks/conversion cycle
(50ksps); 1F capacitor at REFOUT; TA = TMIN to TMAX; unless otherwise noted.)
-3dB rolloff
MHz
1.5
Small-Signal Bandwidth
kHz
800
VCH_ = 2.048VP-P, 25kHz (Note 4)
External reference, 2.048V
VDD = 2.7V to 3.6V
No missing codes over temperature
±0.35
±1
CONDITIONS
Full-Power Bandwidth
±1
Internal or external reference
LSB
Gain Error (Note 3)
dB
-75
Channel-to-Channel Crosstalk
dB
68
SFDR
Spurious-Free Dynamic Range
dB
-70
THD
Total Harmonic Distortion
(up to the 5th harmonic)
±0.15
±0.5
LSB
±0.1
Channel-to-Channel
Offset Matching
ppm/°C
±0.8
Gain Temperature Coefficient
LSB
±1
DNL
Differential Nonlinearity
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
LSB
±0.3
±1
TUE
Total Unadjusted Error
Bits
8
Resolution
dB
49
SINAD
Signal-to-Noise
and Distortion Ratio
VDD = 5.5V (Note 2)
LSB
±0.2
INL
Relative Accuracy (Note 1)
VDD = 5.5V (Note 2)
LSB
±0.5
Offset Error
DC ACCURACY
DYNAMIC SPECIFICATIONS (10.034kHz sine-wave input, 2.048VP-P, 50ksps, 500kHz external clock)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1111CPE+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 2.7V Low-Power Multi Ch Serial 8-Bit 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
MAX1111EEE 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
MAX1111EEE/V+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 2.7V Low-Power Multi Ch Serial 8-Bit 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
MAX1111EEE/V+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 2.7V Low-Power Multi Ch Serial 8-Bit 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
MAX1111EEE+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 2.7V Low-Power Multi Ch Serial 8-Bit 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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