參數(shù)資料
型號(hào): MAX19705ETM+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 3/37頁(yè)
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: 2,500
位數(shù): 10
通道數(shù): 4
功率(瓦特): 28.2mW
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: 帶卷 (TR)
MAX19705
10-Bit, 7.5Msps, Ultra-Low-Power
Analog Front-End
______________________________________________________________________________________
11
Rx ADC SIGNAL-TO-NOISE AND DISTORTION
RATIO vs. SAMPLING RATE
XMAX19705
toc13
SAMPLING RATE (MHz)
SINAD
(dB)
6.5
5.5
4.5
3.5
2.5
52
53
54
55
56
57
51
1.5
7.5
fIN = 1.8063354MHz
IA
QA
Rx ADC SPURIOUS-FREE DYNAMIC RANGE
vs. SAMPLING RATE
MAX19705
toc14
SAMPLING RATE (MHz)
SFDR
(dBc)
6.5
5.5
4.5
3.5
2.5
70
75
80
85
90
65
1.5
7.5
fIN = 1.8063354MHz
QA
IA
Rx ADC SIGNAL-TO-NOISE RATIO
vs. CLOCK DUTY CYCLE
XXMAX19705
toc15
CLOCK DUTY CYCLE (%)
SNR
(dB)
55
45
53
54
55
56
57
52
35
65
fIN = 1.8063354MHz
QA
IA
Rx ADC SIGNAL-TO-NOISE AND DISTORTION
RATIO vs. CLOCK DUTY CYCLE
XXMAX19705
toc16
CLOCK DUTY CYCLE (%)
SINAD
(dB)
55
45
53
54
55
56
57
52
35
65
fIN = 1.8063354MHz
IA
QA
Rx ADC SPURIOUS-FREE DYNAMIC RANGE
vs. CLOCK DUTY CYCLE
MAX19705
toc17
CLOCK DUTY CYCLE (%)
SFDR
(dBc)
55
45
65
70
75
80
85
90
60
35
65
fIN = 1.8063354MHz
QA
IA
Rx ADC OFFSET ERROR
vs. TEMPERATURE
MAX19705
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
MAX19705
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 DAC SPURIOUS-FREE DYNAMIC
RANGE vs. SAMPLING RATE
MAX19705
toc20
SAMPLING RATE (MHz)
SFDR
(dBc)
6.5
5.5
4.5
3.5
2.5
72
74
76
78
80
70
1.5
7.5
fOUT = fCLK / 10
Tx DAC SPURIOUS-FREE DYNAMIC
RANGE vs. OUTPUT FREQUENCY
MAX19705
toc21
OUTPUT FREQUENCY (MHz)
SFDR
(dBc)
3.0
3.5
2.5
1.5
2.0
1.0
0.5
74
76
78
80
72
0
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), 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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參數(shù)描述
MAX19705EVCMOD2 功能描述:ADC / DAC多通道 Evaluation System for the MAX19705 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
MAX19705EVCMODU 功能描述:ADC / DAC多通道 Evaluation System for the MAX19705 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
MAX19705EVKIT 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 Evaluation Kit for the MAX19705 MAX19706 MAX19707 MAX19708 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
MAX19706ETM 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
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