參數(shù)資料
型號： MAX19713ETN+T
廠商： Maxim Integrated Products
文件頁數(shù)： 37/37頁
文件大?。?/td> 0K
描述： IC ANLG FRNT END 56-TQFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
位數(shù)： 10
通道數(shù)： 2
功率（瓦特）： 91.8mW
電壓 - 電源，模擬： 3V
電壓 - 電源，數(shù)字： 3V
封裝/外殼： 56-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 56-TQFN-EP（7x7）
包裝： 帶卷 (TR)
MAX19713
10-Bit, 45Msps, Full-Duplex
Analog Front-End
_______________________________________________________________________________________
9
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, CM1 = 0, CM0 = 0, differential Rx ADC input, differential Tx DAC output, CREFP = CREFN =
CCOM = 0.33F, CL < 5pF on all aux-DAC outputs, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
Note 1: Specifications from TA = +25°C to +85°C guaranteed by production tests. Specifications at TA < +25°C guaranteed by
design and characterization.
Note 2: The minimum clock frequency (fCLK) for the MAX19713 is 7.5MHz (typ). The minimum aux-ADC sample rate clock frequency
(ACLK) is determined by fCLK and the chosen aux-ADC clock-divider value. The minimum aux-ADC ACLK > 7.5MHz / 128 =
58.6kHz. The aux-ADC conversion time does not include the time to clock the serial data out of DOUT. The maximum con-
version time (for no averaging, NAVG = 1) will be tCONV (max) = (12 x 1 x 128) / 7.5MHz = 205s.
Note 3: SNR, SINAD, SFDR, HD3, and THD are based on a differential analog input voltage of -0.5dBFS referenced to the amplitude
of the digital outputs. SINAD and THD are calculated using HD2 through HD6.
Note 4: Crosstalk rejection is measured by applying a high-frequency test tone to one channel and a low-frequency tone to the sec-
ond channel. FFTs are performed on each channel. The parameter is specified as the power ratio of the first and second
channel FFT test tones.
Note 5: Amplitude and phase matching are measured by applying the same signal to each channel, and comparing the two output
signals using a sine-wave fit.
Note 6: Guaranteed by design and characterization.
Typical Operating Characteristics
(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, CM1 = 0, CM0 = 0, differential Rx ADC input, differential Tx DAC output,
CREFP = CREFN = CCOM = 0.33F, TA = +25°C, unless otherwise noted.)
Rx ADC CHANNEL-IA FFT PLOT
(8192 SAMPLES)
MAX19713
toc01
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
5
4
2
3
6
0
5
10
15
20
FUNDAMENTAL
fIN = 13.024292MHz
AIN = -0.488dBFS
SINAD = 53.763dB
SNR = 54.003dB
SFDR = 71.6dBc
THD = -66.46dBc
Rx ADC CHANNEL-QA FFT PLOT
(8192 SAMPLES)
MAX19713
toc02
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
5
4
2
3
6
FUNDAMENTAL
0
5
10
15
20
fIN = 13.024292MHz
AIN = -0.48dBFS
SINAD = 54.216dB
SNR = 54.302dB
SFDR = 76dBc
THD = -71.311dBc
Rx ADC CHANNEL-IA
TWO-TONE FFT PLOT
MAX19713
toc03
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
fIN1 = 1.7605591MHz
fIN2 = 1.8484497MHz
AIN1 = AIN2 = -7dBFS
IMD = -65dBc
2fIN1 - fIN2
fIN1
fIN2
2fIN2 - fIN1
0
5
10
15
20
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX19713EVCMODU 功能描述:ADC / DAC多通道 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
MAX19713EVCMODU+ 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MAX19710/13 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MAX19713EVKIT 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MAX19713EVKIT+ 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MAX19710/13 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MAX1971EEE 功能描述:直流/直流開關(guān)調(diào)節(jié)器 RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
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