參數(shù)資料
型號: MAX1409CAP+
廠商: Maxim Integrated Products
文件頁數(shù): 23/48頁
文件大?。?/td> 0K
描述: IC DAS 16BIT LP 20-SSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 66
類型: 數(shù)據(jù)采集系統(tǒng)(DAS)
分辨率(位): 16 b
采樣率(每秒): 60
數(shù)據(jù)接口: 串行
電壓電源: 模擬和數(shù)字
電源電壓: 2.7 V ~ 3.6 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 20-SSOP(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 20-SSOP
包裝: 管件
MAX1407/MAX1408/MAX1409/MAX1414
Low-Power, 16-Bit Multichannel DAS with
Internal Reference,10-Bit DACs, and RTC
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(DVDD = AVDD = +2.7V to 3.6V, 4.7F at REF, internal VREF, 18nF between CPLL and AVDD, 32.768kHz crystal across CLKIN and
CLKOUT, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
1/3
1
PGA Gain
See PGA Gain section
2
V/V
Power-Supply Rejection Ratio
Gain = 1, unipolar and buffered mode
70
dB
RATE bit = 0
30
Output Update Rate
Continuous
conversion
RATE bit = 1
60
Hz
Turn-On Time
Excluding reference
50
s
SIGNAL DETECT COMPARATOR
MAX1407/MAX1408/MAX1409
-10
0
10
Differential Input-Detection
Threshold Voltage
MAX1414
44
50
56
mV
Common-Mode Input Voltage
0
0.8
V
Turn-On Time
10
s
ANALOG INPUTS
ADC gain = 1
0
VREF
ADC gain = 2
0
VREF/2
Unipolar mode
ADC gain = 1/3
0
AVDD
ADC gain = 1
-VREF
VREF
ADC gain = 2
-VREF/2
VREF/2
Differential Input Voltage Range
Bipolar mode
ADC gain = 1/3
-AVDD
AVDD
V
Unbuffered
-0.05
AVDD
Absolute Input Voltage Range
Buffered
0.05
1.40
V
Unbuffered
AGND
AVDD
Common-Mode Input Voltage
Range
Buffered
0.05
1.40
V
Common-Mode Rejection Ratio
Gain = 1, unipolar and buffered mode
90
dB
30Hz data rate
15.360
Input Sampling Rate
FOUT = 2.4576MHz
60Hz data rate
30.720
kHz
Input Current
Buffered mode
±0.5
nA
Input Capacitance
15
pF
FORCE-SENSE DAC (all measurements made with FB1(2) shorted to OUT1(2), unless otherwise noted).
(MAX1407/MAX1409/MAX1414 only)
Resolution
10
Bits
Differential Nonlinearity
Guaranteed monotonic (Note 2)
±1.0
LSB
Integral Nonlinearity
(Note 2)
±1.0
LSB
Offset Error
(Note 3)
±20
mV
Offset Drift
±5
V/°C
Gain Error
Excludes offset and reference drift
3.6
mV
Gain Drift
Excludes offset and reference drift
10
ppm/°C
Line Regulation
190
V/V
Current into FB1(2)
±0.5
nA
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參數(shù)描述
MAX1409CAP+ 功能描述:ADC / DAC多通道 16-Bit 60sps 1.35V Precision ADC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40
MAX1409CAP+T 功能描述:ADC / DAC多通道 16-Bit 60sps 1.35V Precision ADC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40
MAX1409CAP-T 功能描述:ADC / DAC多通道 RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40
MAX1409EAP 制造商:Maxim Integrated Products 功能描述:LOW-POWER, 16-BIT MULTICHANNEL DAS WITH INTER - Bulk
MAX140C/D 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