參數(shù)資料
型號(hào)： MAX1110EAP
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： ADC
英文描述： +2.7V, Low-Power, Multichannel, Serial 8-Bit ADCs
中文描述： 8-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
封裝： SSOP-20
文件頁(yè)數(shù)： 16/20頁(yè)
文件大?。?/td> 284K
代理商： MAX1110EAP
MAX1110/MAX1111
+2.7V, Low-Power, Multichannel,
Serial 8-Bit ADCs
_______________________________________________________________________________________
5
ns
100
tCSS
Figure 1, external clock mode only,
CLOAD = 100pF
ns
CS to SCLK Rise Setup
240
Figure 1, CLOAD = 100pF
ns
20
200
ns
0
tCSH
CONDITIONS
CS to SCLK Rise Hold
240
tDV
CS Fall to Output Enable
Figure 2, CLOAD = 100pF
ns
240
tTR
CS Rise to Output Disable
tSDV
CS Fall to SSTRB Output Enable
(Note 6)
Figure 2, external clock mode only,
CLOAD = 100pF
ns
240
tSTR
CS Rise to SSTRB Output
Disable (Note 6)
Figure 11, internal clock mode only
ns
0
tSCK
SSTRB Rise to SCLK Rise
(Note 6)
ns
200
tCH
SCLK Pulse Width High
ns
200
tCL
SCLK Pulse Width Low
CLOAD = 100pF
ns
240
tSSTRB
SCLK Fall to SSTRB
ns
0
tDH
DIN to SCLK Hold
s
1
tACQ
Track/Hold Acquisition Time
ns
100
tDS
DIN to SCLK Setup
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
TIMING CHARACTERISTICS (Figures 8 and 9)
(VDD = +2.7V to +5.5V, TA = TMIN to TMAX, unless otherwise noted.)
Note 1:
Relative accuracy is the analog value’s deviation (at any code) from its theoretical value after the full-scale range is calibrated.
Note 2:
See
Typical Operating Characteristics.
Note 3:
VREFIN = 2.048V, offset nulled.
Note 4:
On-channel grounded; sine wave applied to all off-channels.
Note 5:
Conversion time is defined as the number of clock cycles multiplied by the clock period; clock has 50% duty cycle.
Note 6:
Guaranteed by design. Not subject to production testing.
Note 7:
Common-mode range for the analog inputs is from AGND to VDD.
Note 8:
External load should not change during the conversion for specified accuracy.
Note 9:
External reference at 2.048V, full-scale input, 500kHz external clock.
Note 10: Measured as
| VFS (2.7V) - VFS (3.6V) |.
Note 11: 1F at REFOUT; internal reference settling to 0.5LSB.
ns
20
240
tDO
SCLK Fall to Output Data Valid
Figure 1,
CLOAD = 100pF
MAX111_C/E
MAX111_M
External reference
20
Internal reference (Note 11)
s
12
tWAKE
Wake-Up Time
ms
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1110EAP+ 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
MAX1110EAP+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
MAX1110EAP-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
MAX1110EPP 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
MAX1110EPP+ 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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