參數資料
型號: MAX1084BCSA+
廠商: Maxim Integrated Products
文件頁數: 12/16頁
文件大?。?/td> 0K
描述: IC ADC 10BIT 400KSPS 8-SOIC
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 100
位數: 10
采樣率(每秒): 400k
數據接口: MICROWIRE?,QSPI?,串行,SPI?
轉換器數目: 1
功率耗散(最大): 471mW
電壓電源: 單電源
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應商設備封裝: 8-SOIC
包裝: 管件
輸入數目和類型: 1 個單端,單極
MAX1084/MAX1085
400ksps/300ksps, Single-Supply, Low-Power,
Serial 10-Bit ADCs with Internal Reference
_______________________________________________________________________________________
5
TIMING CHARACTERISTICS—MAX1084
(Figures 1, 2, 8, 9; VDD = +4.5V to +5.5V, TA = TMIN to TMAX, unless otherwise noted.)
TIMING CHARACTERISTICS—MAX1085
(Figures 1, 2, 8, 9; VDD = +2.7V to +3.6V, TA = TMIN to TMAX, unless otherwise noted.)
CLOAD = 20pF
CONDITIONS
ns
100
tCSW
CS Pulse-Width High
ns
62
tCL
SCLK Pulse-Width Low
ns
62
tCH
ns
156
tCP
SCLK Period
SCLK Pulse-Width High
ns
65
tDOE
CS Fall to DOUT Enable
ns
10
65
tDOD
CS Rise to DOUT Disable
ns
80
tDOV
SCLK Rise to DOUT Valid
ns
10
tDOH
SCLK Rise to DOUT Hold
ns
35
tCSS
CS Fall to SCLK Rise Setup
ns
0
tCSH
SCLK Rise to CS Rise Hold
ns
35
tCSO
SCLK Rise to CS Fall Ignore
ns
35
tCS1
CS Rise to SCLK Rise Ignore
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
CLOAD = 20pF
CONDITIONS
ns
83
tCL
SCLK Pulse-Width Low
ns
83
tCH
ns
208
tCP
SCLK Period
SCLK Pulse-Width High
ns
13
85
tDOD
CS Rise to DOUT Disable
ns
100
tDOV
SCLK Rise to DOUT Valid
ns
13
tDOH
SCLK Rise to DOUT Hold
ns
45
tCSS
CS Fall to SCLK Rise Setup
ns
0
tCSH
SCLK Rise to CS Rise Hold
ns
45
tCSO
SCLK Rise to CS Fall Ignore
ns
45
tCS1
CS Rise to SCLK Rise Ignore
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
Note 1: Tested at VDD = VDD,MIN.
Note 2: Relative accuracy is the deviation of the analog value at any code from its theoretical value after the full-scale range has
been calibrated.
Note 3: Internal reference, offset, and reference errors nulled.
Note 4: Conversion time is defined as the number of clock cycles multiplied by the clock period; clock has 50% duty cycle.
Note 5: External load should not change during conversion for specified accuracy. Guaranteed specification limit of 2mV/mA due to
production test limitation.
Note 6: Electrical characteristics are guaranteed from VDD,MIN to VDD,MAX. For operations beyond this range, see Typical Operating
Characteristics.
Note 7: MAX1084 tested with 20pF on DOUT and fSCLK = 6.4MHz, 0 to 5V. MAX1085 tested with same loads, fSCLK = 4.8MHz, 0 to
3V. DOUT = full scale.
CLOAD = 20pF
ns
85
tDOE
CS Fall to DOUT Enable
CLOAD = 20pF
ns
100
tCSW
CS Pulse-Width High
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MAX1084BCSA+ 功能描述:模數轉換器 - ADC 300/400ksps Sgl-Sply 4Ch Serial 10Bit RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1084BCSA+T 功能描述:模數轉換器 - ADC 300/400ksps Sgl-Sply 4Ch Serial 10Bit RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1084BCSA-T 功能描述:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1084BESA 功能描述:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1084BESA+ 功能描述:模數轉換器 - ADC 300/400ksps Sgl-Sply 4Ch Serial 10Bit RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32