參數(shù)資料
型號: MAX19712ETN+
廠商: Maxim Integrated Products
文件頁數(shù): 4/36頁
文件大?。?/td> 0K
描述: IC ANLG FRONT END 22MSPS 56-TQFN
產(chǎn)品變化通告: Product Discontinuation 09/Jun/2011
標(biāo)準(zhǔn)包裝: 43
位數(shù): 10
通道數(shù): 2
功率(瓦特): 50mW
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: 管件
產(chǎn)品目錄頁面: 1398 (CN2011-ZH PDF)
MAX19712
10-Bit, 22Msps, Full-Duplex
Analog Front-End
12
______________________________________________________________________________________
Rx ADC TOTAL HARMONIC DISTORTION
vs. CLOCK DUTY CYCLE
CLOCK DUTY CYCLE (%)
-THD
(dBc)
MAX19712
toc19
35
40
45
50
55
60
65
40
45
50
55
60
65
70
75
80
85
90
QA
IA
fIN = 5.468363MHz
Rx ADC SPURIOUS-FREE DYNAMIC RANGE
vs. CLOCK DUTY CYCLE
CLOCK DUTY CYCLE (%)
SFDR
(dBc)
MAX19712
toc20
35
40
45
50
55
60
65
40
45
50
55
60
65
70
75
80
85
90
QA
IA
fIN = 5.468363MHz
Rx ADC OFFSET ERROR
vs. TEMPERATURE
MAX19712
toc21
TEMPERATURE (
°C)
OFFSET
ERROR
(%FS)
85
35
60
-15
10
-0.75
-0.50
-0.25
0
0.25
0.50
0.75
1.00
-1.00
-40
IA
QA
Tx DAC SPURIOUS-FREE DYNAMIC
RANGE vs. SAMPLING FREQUENCY
SAMPLING FREQUENCY (MHz)
SFDR
(dBc)
MAX19712
toc23
2
4
6
8
10 12 14 16 18 20 22
55
60
65
70
75
80
85
90
fOUT = fCLK / 10
QD
ID
Rx ADC GAIN ERROR
vs. TEMPERATURE
MAX19712
toc22
TEMPERATURE (
°C)
GAIN
ERROR
(%FS)
0.25
0.75
1.25
1.75
2.00
0
0.50
1.00
1.50
85
60
35
-15
10
-40
IA
QA
Tx DAC SPURIOUS-FREE DYNAMIC
RANGE vs. OUTPUT FREQUENCY
OUTPUT FREQUENCY (MHz)
SFDR
(dBc)
MAX19712
toc24
0123456789
10 11
45
50
55
60
65
70
75
80
QD
ID
Tx DAC SPURIOUS-FREE DYNAMIC
RANGE vs. OUTPUT AMPLITUDE
OUTPUT AMPLITUDE (dBFS)
SFDR
(dBc)
MAX19712
toc25
-30
-25
-20
-15
-10
-5
0
30
40
50
60
70
80
90
QD
ID
fOUT = 2.2MHz
Tx DAC CHANNEL-ID SPECTRAL PLOT
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
MAX19712
toc26
0123456789
10 11
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
fOUT = 2.2MHz
Tx DAC CHANNEL-QD SPECTRAL PLOT
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
MAX19712
toc27
0123456789
10 11
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
fOUT = 2.2MHz
Typical Operating Characteristics (continued)
(VDD = 3V, OVDD = 1.8V, internal reference (1.024V), CL
≈ 10pF on all digital outputs, fCLK = 22MHz (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.)
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MAX19712ETN+ 功能描述:ADC / DAC多通道 22Msps CODEC/AFE Full Duplex 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
MAX19712ETN+T 功能描述:ADC / DAC多通道 22Msps CODEC/AFE Full Duplex 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
MAX19712ETN-T 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
MAX19712EVCMODU+ 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
MAX19712EVKIT 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 10-Bit 22Msps Full-Duplex Analog Front-End 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