參數(shù)資料
型號(hào)： MAX1329BETL+
廠商： Maxim Integrated Products
文件頁數(shù)： 12/78頁
文件大小： 0K
描述： IC DAS 12BIT 300KSPS 40-TQFN-EP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 50
系列： *
MAX1329/MAX1330
12-/16-Bit DASs with ADC, DACs, DPIOs, APIOs,
Reference, Voltage Monitors, and Temp Sensor
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.
AVDD to AGND .........................................................-0.3V to +6V
DVDD to DGND.........................................................-0.3V to +6V
Analog Inputs to AGND....................................-0.3V to the lower
of (AVDD + 0.3V) or +6V
Digital Inputs to DGND.....................................-0.3V to the lower
of (
DVDD + 0.3V) or +6V
Analog Outputs to AGND .................................-0.3V to the lower
of (AVDD + 0.3V) or +6V
Digital Outputs to DGND ..................................-0.3V to the lower
of (DVDD + 0.3V) or 6V
AGND to DGND.................................................... -0.3V to +0.3V
Continuous Current into Any Pin.......................................±50mA
Continuous Power Dissipation (TA = +70°C)
40-Pin Thin QFN (derate 37mW/°C above +70°C) ....2963mW
Operation Temperature Range............................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) ................................+300°C
ELECTRICAL CHARACTERISTICS
(DVDD = 1.8V to 3.6V, AVDD = 2.7V to 5.5V, VREFDAC = VREFADC = 2.5V, external reference; 10F capacitor at REFADC and REFDAC;
0.01F capacitor at REFADJ; TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ADC
Resolution
No missing codes
12
Bits
DSP-Mode Resolution
256 oversampling, dither enabled
16
Bits
Integral Nonlinearity
INL
Normal mode (Note 1)
±1
LSB12
Differential Nonlinearity
DNL
Normal mode (Note 1)
±1
LSB12
Offset Error
(Note 1)
±4
mV
Offset Drift
±1.5
V/°C
Gain = 1
±0.1
Gain = 2, 4
±1.5
Gain Error (Excluding Reference)
(Note 1)
Gain = 8
±2.5
% FS
Gain Temperature Coefficient
Excluding reference
±0.8
ppm/°C
Unipolar mode, gain = 1, 2, 4, 8
0
+VREFADC/
Gain
Voltage Range
Bipolar mode, gain = 1, 2, 4, 8
-VREFADC/
(2 x Gain)
+VREFADC/
(2 x Gain)
V
Absolute Input Voltage Range
AGND
AVDD
V
Input Leakage Current into
Analog Inputs
(Note 2)
±0.5
±1
nA
Gain = 1, 2
24
Input Capacitance
Gain = 4, 8
48
pF
Gain = 1, 2
0.6
Acquisition Time
tACQ
Gain = 4, 8
1.2
s
Conversion Time
tCONV
12 clocks
2.4
s
Conversion Clock Frequency
0.1
5.0
MHz
Normal operation mode,
ADC converting at 234ksps
325
ADC Supply Current (Note 3)
Fast power-down mode,
ADC converting at 234ksps
210
A
Aperture Delay
tAD
30
ns
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參數(shù)描述
MAX1329BETL+ 功能描述:ADC / DAC多通道 12-Bit 2Ch 300ksps 5.4V 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
MAX1329BETL+T 功能描述:ADC / DAC多通道 12-Bit 2Ch 300ksps 5.4V 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
MAX132C/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
MAX132CNG 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Integrated Circuits (ICs) 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
MAX132CNG+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18-Bit .1ksps .545V 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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