參數(shù)資料
型號(hào): MAX19700ETM+
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 3/32頁(yè)
文件大?。?/td> 0K
描述: IC ANLG FRONT END 7.5MSPS 48TQFN
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): 2
功率(瓦特): 36.3mW
電壓 - 電源,模擬: 3V
電壓 - 電源,數(shù)字: 3V
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
產(chǎn)品目錄頁(yè)面: 1398 (CN2011-ZH PDF)
MAX19700
7.5Msps, Ultra-Low-Power
Analog Front-End
______________________________________________________________________________________
11
Rx ADC SIGNAL-TO-NOISE AND DISTORTION
RATIO vs. SAMPLING RATE
MAX19700
toc13
SAMPLING RATE (MHz)
SINAD
(dB)
7
6
5
4
3
53.2
53.4
53.6
53.8
54.0
54.2
54.4
54.6
54.8
55.0
53.0
2
QA
IA
fIN = 1.9980913MHz
Rx ADC SPURIOUS-FREE DYNAMIC RANGE
vs. SAMPLING RATE
MAX19700
toc14
SAMPLING RATE (MHz)
SFDR
(dBc)
7
6
5
4
3
65
70
75
80
85
60
2
QA
IA
fIN = 1.9980913MHz
Rx ADC SIGNAL-TO-NOISE RATIO
vs. CLOCK DUTY CYCLE
MAX19700
toc15
CLOCK DUTY CYCLE (%)
SNR
(dB)
60
55
50
45
40
52.5
53.0
53.5
54.0
54.5
55.0
55.5
56.0
56.5
57.0
52.0
35
65
QA
IA
fIN = 1.9980913MHz
Rx ADC SIGNAL-TO-NOISE AND DISTORTION
RATIO vs. CLOCK DUTY CYCLE
MAX19700
toc16
CLOCK DUTY CYCLE (%)
SINAD
(dB)
60
55
50
45
40
52.5
53.0
53.5
54.0
54.5
55.0
55.5
56.0
56.5
57.0
52.0
35
65
QA
IA
fIN = 1.9980913MHz
Rx ADC SPURIOUS-FREE DYNAMIC RANGE
vs. CLOCK DUTY CYCLE
MAX19700
toc17
CLOCK DUTY CYCLE (%)
SFDR
(dBc)
60
55
50
45
40
71
72
73
74
75
76
77
78
79
80
70
35
65
QA
IA
fIN = 1.9980913MHz
Rx ADC OFFSET ERROR
vs. TEMPERATURE
MAX19700
toc18
TEMPERATURE (°C)
OFFSET
ERROR
(%FS)
80
60
40
20
0
-20
0.2
0.4
0.6
0.8
1.0
1.2
0
-40
Rx ADC GAIN ERROR
vs. TEMPERATURE
MAX19700
toc19
TEMPERATURE (°C)
GAIN
ERROR
(%FS)
80
60
40
20
0
-20
0.1
0.3
0.5
0.7
0.9
1.0
0
-40
0.2
0.4
0.6
0.8
Tx PATH SPURIOUS-FREE DYNAMIC
RANGE vs. SAMPLING RATE
MAX19700
toc20
SAMPLING RATE (MHz)
SFDR
(dBc)
7.0
6.5
5.5 6.0
3.5 4.0 4.5 5.0
3.0
68
69
70
71
72
73
74
75
76
77
67
2.5
7.5
fOUT = fCLK / 10
Tx PATH SPURIOUS-FREE DYNAMIC
RANGE vs. OUTPUT FREQUENCY
MAX19700
toc21
OUTPUT FREQUENCY (kHz)
SFDR
(dBc)
700
600
300
400
500
71
72
73
74
75
76
77
78
70
200
800
Typical Operating Characteristics (continued)
(VDD = 3V, OVDD = 1.8V, internal reference (1.024V), CL ≈ 10pF on all digital outputs, fCLK = 7.5MHz 50% duty cycle, ADC input
amplitude = -0.5dBFS, DAC output amplitude = 0dBFS, differential ADC input, differential DAC output, CREFP = CREFN = CCOM =
0.33F, TA = +25°C, unless otherwise noted.)
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MAX19700ETM+ 功能描述:ADC / DAC多通道 7.5Msps 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
MAX19700ETM+T 功能描述:ADC / DAC多通道 7.5Msps 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
MAX19700ETM-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
MAX19700EVCMOD2 功能描述:ADC / DAC多通道 Evaluation Kit/Evaluation System for the MAX19700 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
MAX19700EVKIT 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開(kāi)發(fā)工具 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評(píng)估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V