參數(shù)資料
型號(hào): MAX1270EVKIT
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 14/20頁(yè)
文件大?。?/td> 0K
描述: EVALUATION KIT FOR MAX1270
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
ADC 的數(shù)量: 1
位數(shù): 12
采樣率(每秒): 110k
數(shù)據(jù)接口: 串行
輸入范圍: ±10 V
在以下條件下的電源(標(biāo)準(zhǔn)): 30mW @ 110kSPS
工作溫度: 0°C ~ 70°C
已用 IC / 零件: MAX1270,MAX1271,MAX127,MAX128
已供物品: 板,CD
MAX1270/MAX1271
Multirange, +5V, 8-Channel,
Serial 12-Bit ADCs
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +5.0V ±5%; unipolar/bipolar range; external reference mode, VREF = +4.096V; 4.7F at REF; external clock; fCLK = 2.0MHz,
50% duty cycle (MAX127_B); fCLK = 1.8MHz, 50% duty cycle (MAX127_A); 18 clock/conversion cycle, TA = TMIN to TMAX, unless
otherwise noted. Typical values are TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ANALOG INPUT
MAX127_A, fCLK = 1.8MHz
3.3
Track/Hold Acquisition Time
tACQ
MAX127_B, fCLK = 2.0MHz
3.0
s
±10V or ±VREF
range
5
±5V or ±VREF/2
range
2.5
0 to 10V or 0 to
VREF range
2.5
Small-Signal Bandwidth
-3dB rolloff
0 to 5V or 0 to
VREF/2 range
1.25
MHz
RNG = 1
0
10
MAX1270
RNG = 0
0
5
RNG = 1
0
VREF
Unipolar (BIP =
0), Table 3
MAX1271
RNG = 0
0
VREF/2
RNG = 1
-10
+10
MAX1270
RNG = 0
-5
+5
RNG = 1
-VREF
+VREF
Input Voltage Range
(Table 3)
VIN
Bipolar (BIP =
1), Table 3
MAX1271
RNG = 0
-VREF/2
+VREF/
2
V
0 to 10V
range
-10
+720
MAX1270
0 to 5V
range
-10
+360
Unipolar
MAX1271
-10
0.1
+10
±10V
range
-1200
+720
MAX1270
±5V range
-600
+360
±VREF
range
-1200
+10
Input Current
IIN
Bipolar
MAX1271
±VREF/2
range
-600
+10
A
Unipolar
21
Dynamic Resistance
VIN/IIN
Bipolar
16
k
Input Capacitance
(Note 4)
40
pF
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1270EVKIT+ 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開(kāi)發(fā)工具 MAX1270/71 MAX127/8 Eval System RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類(lèi)型:ADC 工具用于評(píng)估:ADS130E08 接口類(lèi)型:SPI 工作電源電壓:- 6 V to + 6 V
MAX1271ACAI 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
MAX1271ACAI+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 8Ch 110ksps 4.18V 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
MAX1271ACAI+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 8Ch 110ksps 4.18V 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
MAX1271ACAI-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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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