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参数资料
| 型号： | MAX11049ETN+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 12/25页 |
| 文件大小： | 0K |
| 描述： | IC 16BIT PAR 250KSPS 56TQFN-EP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 37 |
| 位数： | 16 |
| 采样率（每秒）： | 250k |
| 数据接口： | 并联 |
| 转换器数目： | 8 |
| 功率耗散（最大）： | 3.81W |
| 电压电源： | 模拟和数字 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 56-WFQFN 裸露焊盘 |
| 供应商设备封装： | 56-TQFN-EP（8x8） |
| 包装： | 管件 |
| 输入数目和类型： | 8 个单端，单极 |
MAX11047–MAX11049/MAX11057–MAX11059
4-/6-/8-Channel, 16-/14-Bit,
Simultaneous-Sampling ADCs
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VAVDD = 4.75V to 5.25V, VDVDD = +2.7V to 5.25V, VAGNDS = VAGND = VDGND = 0V, VREFIO = internal reference, CRDC = 4 x 33F,
CREFIO = 0.1F, CAVDD = 4 x 0.1F || 10F, CDVDD = 3 x 0.1F || 10F; all digital inputs at DVDD or DGND, unless otherwise noted.
TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°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.
AVDD to AGND ........................................................-0.3V to +6V
DVDD to AGND and DGND .....................................-0.3V to +6V
DGND to AGND.....................................................-0.3V to +0.3V
AGNDS to AGND...................................................-0.3V to +0.3V
CH0–CH7 to AGND ...............................................-2.5V to +7.5V
REFIO, RDC to AGND ..................................-0.3V to the lower of
(AVDD + 0.3V) and +6V
EOC, WR, RD, CS, CONVST to AGND.........-0.3V to the lower of
(DVDD + 0.3V) and +6V
DB0–DB15 to AGND ....................................-0.3V to the lower of
(DVDD + 0.3V) and +6V
Maximum Current into Any Pin Except AVDD, DVDD, AGND,
DGND ...........................................................................±50mA
Continuous Power Dissipation (TA = +70°C)
56-Pin TQFN (derated 47.6mW/°C above +70°C) ..3809.5mW
64-Pin TQFP (derate 43.5mW/°C above +70°C .........3478mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
STATIC PERFORMANCE (Note 1)
MAX11047/MAX11048/MAX11049
16
Resolution
N
MAX11057/MAX11058/MAX11059
14
Bits
MAX11047/MAX11048/MAX11049
-2
±0.65
+2
Integral Nonlinearity
INL
MAX11057/MAX11058/MAX11059
-0.9
±0.2
+0.9
LSB
MAX11047/MAX11048/MAX11049
> -1
±0.7
< +1.2
Differential Nonlinearity
DNL
MAX11057/MAX11058/MAX11059
-0.6
±0.2
+0.7
LSB
MAX11047/MAX11048/MAX11049
16
No Missing Codes
MAX11057/MAX11058/MAX11059
14
Bits
Offset Error
±0.001
±0.012
%FSR
Offset Temperature Coefficient
±0.8
V/°C
Channel Offset Matching
±0.01
%FSR
Gain Error
±0.012
%FSR
Positive Full-Scale Error
±0.017
%FSR
Positive Full-Scale Error Matching
±0.01
%FSR
Channel Gain-Error Matching
Between all channels
±0.01
%FSR
Gain Temperature Coefficient
±0.6
ppm/°C
DYNAMIC PERFORMANCE
MAX11047/MAX11048/MAX11049,
fIN = 10kHz, full-scale input
90.7
92.3
Signal-to-Noise Ratio
SNR
MAX11057/MAX11058/MAX11059,
fIN = 10kHz, full-scale input
84.5
85.3
dB
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX11049ETN+ | 功能描述:模数转换器 - ADC 16Bit 8Ch Simult Sampling RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| MAX11049ETN+T | 功能描述:模数转换器 - ADC 16Bit 8Ch Simult Sampling RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| MAX1104EUA | 制造商:Maxim Integrated Products 功能描述: |
| MAX1104EUA+ | 功能描述:ADC / DAC多通道 8-Bit CODEC RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40 |
| MAX1104EUA+T | 功能描述:ADC / DAC多通道 8-Bit CODEC RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40 |
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