參數(shù)資料
型號: MAX19706ETM+
廠商: Maxim Integrated Products
文件頁數(shù): 2/37頁
文件大?。?/td> 0K
描述: IC ANLG FRNT END 48-TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 43
位數(shù): 10
通道數(shù): 4
功率(瓦特): 49.5mW
電壓 - 電源,模擬: 2.7 V ~ 3.3 V
電壓 - 電源,數(shù)字: 1.8 V ~ 3.3 V
封裝/外殼: 48-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 48-TQFN-EP(7x7)
包裝: 管件
MAX19706
10-Bit, 22Msps, Ultra-Low-Power
Analog Front-End
10
______________________________________________________________________________________
Rx ADC CHANNEL-QA
TWO-TONE FFT PLOT
MAX19706
toc04
FREQUENCY (MHz)
AMPLITUDE
(dBFS)
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
10
9
7
8
2
3
4
5
6
1
0
fCLK = 22MHz
f1 = 1.8MHz
f2 = 2.1MHz
AQA = -7dBFS
PER TONE
8192-POINT
DATA RECORD
Rx ADC SIGNAL-TO-NOISE RATIO
vs. ANALOG INPUT FREQUENCY
MAX19706
toc05
ANALOG INPUT FREQUENCY (MHz)
SNR
(dB)
90
80
60 70
20 30 40 50
10
50.5
51.0
51.5
52.0
52.5
53.0
53.5
54.0
54.5
55.0
55.5
56.0
50.0
0
100
IA
QA
Rx ADC SIGNAL-TO-NOISE AND DISTORTION
RATIO vs. ANALOG INPUT FREQUENCY
MAX19706
toc06
ANALOG INPUT FREQUENCY (MHz)
SINAD
(dB)
90
80
60 70
20 30 40 50
10
50.5
51.0
51.5
52.0
52.5
53.0
53.5
54.0
54.5
55.0
55.5
56.0
50.0
0100
IA
QA
Rx ADC TOTAL HARMONIC DISTORTION
vs. ANALOG INPUT FREQUENCY
MAX19706
toc07
ANALOG INPUT FREQUENCY (MHz)
THD
(dB)
90
80
60 70
20 30 40 50
10
-78
-76
-74
-72
-70
-68
-66
-64
-62
-60
-80
0100
IA
QA
Rx ADC SPURIOUS-FREE DYNAMIC RANGE
vs. ANALOG INPUT FREQUENCY
MAX19706
toc08
ANALOG INPUT FREQUENCY (MHz)
SFDR
(dBc)
90
80
60 70
20 30 40 50
10
62
64
66
68
70
72
74
76
78
80
82
60
0100
QA
IA
Rx ADC SIGNAL-TO-NOISE RATIO
vs. ANALOG INPUT AMPLITUDE
MAX19706
toc09
ANALOG INPUT AMPLITUDE (dBFS)
SNR
(dB)
-3
-6
-12
-9
-15
-18
34
36
38
40
42
44
46
48
50
52
54
56
58
60
32
30
-21
0
fIN = 5.468363MHz
IA
QA
Rx ADC SIGNAL-TO-NOISE AND DISTORTION
RATIO vs. ANALOG INPUT AMPLITUDE
MAX19706
toc10
ANALOG INPUT AMPLITUDE (dBFS)
SINAD
(dB)
-3
-6
-12
-9
-15
-18
34
36
38
40
42
44
46
48
50
52
54
56
58
60
32
30
-21
0
fIN = 5.468363MHz
IA
QA
Rx ADC TOTAL HARMONIC DISTORTION
vs. ANALOG INPUT AMPLITUDE
MAX19706
toc11
ANALOG INPUT AMPLITUDE (dBFS)
THD
(dB)
-3
-6
-9
-12
-15
-18
-75
-80
-70
-65
-60
-55
-50
-85
-21
0
IA
QA
fIN = 5.468363MHz
Rx ADC SPURIOUS-FREE DYNAMIC RANGE
vs. ANALOG INPUT AMPLITUDE
MAX19706
toc12
ANALOG INPUT AMPLITUDE (dBFS)
SFDR
(dBc)
-3
-6
-9
-12
-15
-18
-21
0
55
60
65
70
75
80
85
50
fIN = 5.468363MHz
QA
IA
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, differential Rx ADC input, differential Tx DAC output, CREFP = CREFN =
CCOM = 0.33F, TA = +25°C, unless otherwise noted.)
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MAX19706ETM+ 功能描述:ADC / DAC多通道 22Msps CODEC/AFE 1.8/2.7-3.3V 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
MAX19706ETM+T 功能描述:ADC / DAC多通道 22Msps CODEC/AFE 1.8/2.7-3.3V 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
MAX19706ETM-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
MAX19706EVCMOD2 功能描述:ADC / DAC多通道 Evaluation System for the MAX19706 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
MAX19706EVCMODU 功能描述:ADC / DAC多通道 Evaluation System for the MAX19706 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