参数资料
型号: MAX1193EVKIT
厂商: Maxim Integrated Products
文件页数: 23/26页
文件大小: 0K
描述: EVAL KIT FOR MAX1193
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
ADC 的数量: 2
位数: 8
采样率(每秒): 45M
数据接口: 并联
输入范围: ±512 mV
工作温度: 0°C ~ 70°C
已用 IC / 零件: MAX1191,MAX1192,MAX1193
已供物品:
MAX1193
Ultra-Low-Power, 45Msps, Dual 8-Bit ADC
6
_______________________________________________________________________________________
FFT PLOT CHANNEL A (DIFFERENTIAL
INPUTS, 8192-POINT DATA RECORD)
MAX1193
toc01
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
20
15
510
-70
-60
-50
-40
-20
-30
-10
0
-90
-80
025
fCLK = 45.005678MHz
fINA = 12.531448MHz
fINB = 21.005678MHz
AINA = AINB = -0.5dB FS
HD3
HD2
fINB
FFT PLOT CHANNEL B (DIFFERENTIAL
INPUTS, 8192-POINT DATA RECORD)
MAX1193
toc02
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
20
15
510
-70
-60
-50
-40
-20
-30
-10
0
-90
-80
025
fCLK = 45.005678MHz
fINA = 12.531448MHz
fINB = 21.005678MHz
AINA = AINB = -0.5dB FS
HD3
HD2
fINA
FFT PLOT CHANNEL A (DIFFERENTIAL
INPUTS, 8192-POINT DATA RECORD)
MAX1193
toc03
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
20
15
510
-70
-60
-50
-40
-20
-30
-10
0
-90
-80
025
fCLK = 45.005678MHz
fINA = 21.005678MHz
fINB = 12.531448MHz
AINA = AINB = -0.5dB FS
HD3
HD2
fINB
FFT PLOT CHANNEL B (DIFFERENTIAL
INPUTS, 8192-POINT DATA RECORD)
MAX1193
toc04
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
20
15
510
-70
-60
-50
-40
-20
-30
-10
0
-90
-80
025
fCLK = 45.005678MHz
fINA = 21.005678MHz
fINB = 12.531448MHz
AINA = AINB = -0.5dB FS
HD2
HD3
fINA
TWO-TONE IMD PLOT (DIFFERENTIAL
INPUTS, 8192-POINT DATA RECORD)
MAX1193
toc05
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
20
15
510
-70
-60
-50
-40
-20
-30
-10
0
-90
-80
025
fCLK = 45.005678MHz
fIN1 = 1.8MHz
fIN2 = 2.3MHz
AIN = 7dB FS
fIN2
fIN1
Typical Operating Characteristics
(VDD = 3.0V, OVDD = 1.8V, VREFIN = VDD (internal reference), CL
≈ 10pF at digital outputs, differential input at -0.5dB FS, fCLK =
45.005678MHz at 50% duty cycle, TA = +25°C, unless otherwise noted.)
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 3.0V, OVDD = 1.8V, VREFIN = VDD (internal reference), CL
≈ 10pF at digital outputs, fCLK = 45MHz, CREFP = CREFN = CCOM =
0.33F, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA=+25°C.) (Note 1)
Note 1: Specifications
≥+25°C guaranteed by production test, <+25°C guaranteed by design and characterization.
Note 2: SNR, SINAD, SFDR, HD3, and THD are based on a differential analog input voltage of -0.5dB FS referenced to the
amplitude of the digital output. SNR and THD are calculated using HD2 through HD6.
Note 3: The power consumption of the output driver is proportional to the load capacitance (CL).
Note 4: Guaranteed by design and characterization. Not production tested.
Note 5: SINAD settles to within 0.5dB of its typical value.
Note 6: Crosstalk rejection is measured by applying a high-frequency test tone to one channel and a low-frequency tone to the
second channel. FFTs are performed on each channel. The parameter is specified as power ratio of the first and second
channel FFT test tone bins.
Note 7: Amplitude/phase matching is measured by applying the same signal to each channel, and comparing the magnitude and
phase of the fundamental bin on the calculated FFT.
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相关代理商/技术参数
参数描述
MAX1195ECM 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX1195ECM+D 功能描述:模数转换器 - ADC 8-Bit 2Ch 40Msps 3V High Speed ADC 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
MAX1195ECM+TD 功能描述:模数转换器 - ADC 8-Bit 2Ch 40Msps 3V High Speed ADC 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
MAX1195ECM-D 功能描述:模数转换器 - ADC 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
MAX1195ECM-TD 功能描述:模数转换器 - ADC 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