參數(shù)資料
型號(hào)： MAX110ACWE+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 12/24頁(yè)
文件大?。?/td> 0K
描述： IC ADC SERIAL 2CH 14BIT 16-SOIC
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 46
位數(shù)： 14
采樣率（每秒）： 50
數(shù)據(jù)接口： MICROWIRE?，QSPI?，串行，SPI?
轉(zhuǎn)換器數(shù)目： 1
功率耗散（最大）： 762mW
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： 16-SOIC（0.295"，7.50mm 寬）
供應(yīng)商設(shè)備封裝： 16-SOIC W
包裝： 管件
輸入數(shù)目和類型： 4 個(gè)單端，單極；2 個(gè)差分，雙極
MAX110/MAX111
Low-Cost, 2-Channel, ±14-Bit Serial ADCs
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
VDD to GND ...........................................................................+6V
VSS to GND (MAX110)..............................................+0.3V to -6V
AGND to DGND.....................................................-0.3V to +0.3V
VIN1+, VIN1- ......................................(VDD + 0.3V) to (VSS - 0.3V)
VIN2+, VIN2- ......................................(VDD + 0.3V) to (VSS - 0.3V)
VREF+, VREF- ....................................(VDD + 0.3V) to (VSS - 0.3V)
Digital Inputs and Outputs .........................(VDD + 0.3V) to -0.3V
Continuous Power Dissipation
16-Pin Plastic DIP (derate 10.53mW/°C above +70°C).....842mW
16-Pin Wide SO (derate 9.52mW/°C above +70°C) ......762mW
20-Pin SSOP (derate 8.00mW/°C above +70°C) ...........640mW
16-Pin CERDIP (derate 10.00mW/°C above +70°C)......800mW
Operating Temperature Ranges
MAX11_ _C_ _......................................................0°C to +70°C
MAX11_ _E_ _ ...................................................-40°C to +85°C
MAX11_BMJE .................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
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.
ELECTRICAL CHARACTERISTICS—MAX110
(VDD = 5V ±5%, VSS = -5V ±5%, fXCLK = 1MHz,
÷ 2 mode (DV2 = 1), 81,920 CLK cycles/conv, VREF+ = 1.5V, VREF- = -1.5V,
TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
LSB
nA
500
CONDITIONS
IIN+, IIN-
Input Bias Current
(Note 3)
pF
10
-0.83 x VREF ≤ VIN ≤ 0.83 x VREF
-VREF ≤ VIN ≤ VREF
-0.83 x VREF ≤ VIN ≤ 0.83 x VREF
Input Capacitance
-VREF ≤ VIN ≤ VREF
V
VSS +VDD -
2.25
VIN+,
VIN-
Absolute Input Voltage
Range
V
-VREF
+VREF
VIN
Differential Input Voltage
Range
ppm
30
Power-Supply Rejection
15
ppm/°C
8
Full-Scale Error
Temperature Drift
%
±0.1
V/°C
0.003
Offset Error
Temperature Drift
(Note 6)
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
mV
±4
Offset Error
±0.018
±0.03
±0.06
±0.015
±0.03
±0.04
VIN+ = VIN- = 0V
MAX110BC/E
MAX110AC/E
After gain calibration (Note 5)
After offset null
VSS = -5V, VDD = 4.75V to 5.25V
VDD = 5V, VSS = -4.75V to -5.25V
(Notes 3, 4)
±2
DNL
Differential Nonlinearity
ppm/V
6
CMRR
Common-Mode Rejection
Ratio
-2.5V
≤ (VIN+ = VIN-) ≤ 2.5V
Uncalibrated
-8
0
Full-Scale Error
Uncalibrated
0.02
-VREF ≤ VIN ≤ VREF
-0.83 x VREF ≤ VIN ≤ 0.83 x VREF
%FSR
INL
Relative Accuracy
(Notes 3, 5–7)
±0.1
±0.05
MAX110BM
(Note 2)
14 + POL
+ OFL
RES
Resolution
Bits
No-Missing-Codes
Resolution
(Note 3)
13 + POL
+ OFL
Bits
ACCURACY (Note 1)
ANALOG INPUTS
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參數(shù)描述
MAX110ACWE+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 2Ch +/-14Bit Serial 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
MAX110ACWE+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 2Ch +/-14Bit Serial 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
MAX110ACWE-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
MAX110AEAP 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
MAX110AEAP-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
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