参数资料
型号: MAX19707ETM+
厂商: Maxim Integrated Products
文件页数: 32/37页
文件大小: 0K
描述: IC ANLG FRONT END 45MSPS 48-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 43
位数: 10
通道数: 4
功率(瓦特): 84.6mW
电压 - 电源,模拟: 3V
电压 - 电源,数字: 3V
封装/外壳: 48-WFQFN 裸露焊盘
供应商设备封装: 48-TQFN-EP(7x7)
包装: 管件
产品目录页面: 1398 (CN2011-ZH PDF)
MAX19707
10-Bit, 45Msps, Ultra-Low-Power
Analog Front-End
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 3V, OVDD = 1.8V, internal reference (1.024V), CL
≈ 10pF on all digital outputs, fCLK = 45MHz (50% duty cycle), Rx ADC input
amplitude = -0.5dBFS, Tx DAC output amplitude = 0dBFS, differential Rx ADC input, differential Tx DAC output, CREFP = CREFN =
CCOM = 0.33F, unless otherwise noted. CL < 5pF on all aux-DAC outputs. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Rx ADC ANALOG INPUT
Input Differential Range
VID
Differential or single-ended inputs
±0.512
V
Input Common-Mode Voltage
Range
VCM
VDD / 2
V
RIN
Switched capacitor load
120
k
Ω
Input Impedance
CIN
5pF
Rx ADC CONVERSION RATE
Maximum Clock Frequency
fCLK
(Note 2)
45
MHz
Channel I
5
Data Latency (Figure 3)
Channel Q
5.5
Clock
Cycles
Rx ADC DYNAMIC CHARACTERISTICS (Note 3)
fIN = 5.5MHz, fCLK = 45MHz
52.5
54.2
Signal-to-Noise Ratio
SNR
fIN = 22MHz, fCLK = 45MHz
54.1
dB
fIN = 5.5MHz, fCLK = 45MHz
52.2
54.1
Signal-to-Noise Plus Distortion
SINAD
fIN = 22MHz, fCLK = 45MHz
54
dB
fIN = 5.5MHz, fCLK = 45MHz
62.1
71.2
Spurious-Free Dynamic Range
SFDR
fIN = 22MHz, fCLK = 45MHz
70.4
dBc
fIN = 5.5MHz, fCLK = 45MHz
-78.1
Third-Harmonic Distortion
HD3
fIN = 22MHz, fCLK = 45MHz
-73.1
dBc
Intermodulation Distortion
IMD
f1 = 1.8MHz, -7dBFS;
f2 = 1MHz, -7dBFS
-68.6
dBc
Third-Order Intermodulation
Distortion
IM3
f1 = 1.8MHz, -7dBFS;
f2 = 1MHz, -7dBFS
-79.2
dBc
fIN = 5.5MHz, fCLK = 45MHz
-68.4
-61.5
Total Harmonic Distortion
THD
fIN = 22MHz, fCLK = 45MHz
-68.8
dBc
Aperture Delay
3.5
ns
Overdrive Recovery Time
1.5x full-scale input
2
ns
Rx ADC INTERCHANNEL CHARACTERISTICS
Crosstalk Rejection
fINX,Y = 5.5MHz at -0.5dBFS, fINX,Y = 1.8MHz
at -0.5dBFS (Note 4)
-90
dB
Amplitude Matching
fIN = 5.5MHz at -0.5dBFS (Note 5)
±0.01
dB
Phase Matching
fIN = 5.5MHz at -0.5dBFS (Note 5)
±0.03
Degrees
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相关代理商/技术参数
参数描述
MAX19707ETM+ 功能描述:ADC / DAC多通道 45Msps CODEC/AFE 1.8/2.7-3.3V 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
MAX19707ETM+T 功能描述:ADC / DAC多通道 45Msps CODEC/AFE 1.8/2.7-3.3V 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
MAX19707ETM-T 功能描述:ADC / DAC多通道 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
MAX19707EVCMOD2 功能描述:ADC / DAC多通道 Evaluation System for the MAX19707 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
MAX19707EVCMODU 功能描述:ADC / DAC多通道 Evaluation System for the MAX19707 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