参数资料
型号: MAX5865ETM+
厂商: Maxim Integrated Products
文件页数: 2/26页
文件大小: 0K
描述: IC ANLG FRONT END 40MSPS 48-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 43
位数: 10
通道数: 4
功率(瓦特): 2.10W
电压 - 电源,模拟: 2.7 V ~ 3.3 V
电压 - 电源,数字: 1.8 V ~ 3.3 V
封装/外壳: 48-WFQFN 裸露焊盘
供应商设备封装: 48-TQFN-EP(7x7)
包装: 管件
产品目录页面: 1398 (CN2011-ZH PDF)
MAX5865
Ultra-Low-Power, High-Dynamic-
Performance, 40Msps Analog Front End
10
______________________________________________________________________________________
DAC SPURIOUS-FREE DYNAMIC RANGE
vs. SAMPLING RATE
MAX5865
toc25
SAMPLING RATE (MHz)
SFDR
(dBc)
38
36
32
34
26
28
30
24
62
64
66
68
70
72
74
76
78
80
60
22
40
fOUT = fCLK/10
DAC SPURIOUS-FREE DYNAMIC RANGE
vs. OUTPUT FREQUENCY
MAX5865
toc26
FREQUENCY (MHz)
SFDR
(dBc)
15
10
5
55
60
65
70
75
80
50
020
DAC SPURIOUS-FREE DYNAMIC RANGE
vs. OUTPUT POWER
MAX5865
toc27
OUTPUT POWER (dBFS)
SFDR
(dBc)
-5
-10
-15
-20
-25
40
50
60
70
80
90
30
-30
0
fOUT = 2MHz
DAC CHANNEL-ID SPECTRAL PLOT
MAX5865
toc28
FREQUENCY (MHz)
AMPLITUDE
(dB)
15
10
5
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
0
fID = 5.498MHz
fID
DAC CHANNEL-QD SPECTRAL PLOT
MAX5865
toc29
FREQUENCY (MHz)
AMPLITUDE
(dB)
15
10
5
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
0
fQD = 5.498MHz
fQD
DAC CHANNEL-ID TWO-TONE
SPECTRAL PLOT
MAX5865
toc30
FREQUENCY (MHz)
AMPLITUDE
(dB)
18.0
14.5
11.0
7.5
4.0
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
0.5
f1
f2
f1 = 4MHz, f2 = 4.5MHz, -7dBFS
Typical Operating Characteristics (continued)
(VDD = DVDD = 3V, OVDD = 1.8V, internal reference (1.024V), CL
≈ 10pF on all digital outputs, fCLK = 40MHz 50% duty cycle, ADC
input amplitude = -0.5dBFS, DAC output amplitude = 0dBFS, differential ADC input, differential DAC output, CREFP = CREFN =
CCOM = 0.33F, Xcvr mode, TA = +25
°C, unless otherwise noted.)
-1.0
-0.8
0
0.8
-0.4
0.4
-0.2
0.6
-0.6
0.2
1.0
-40
-15
35
10
60
85
ADC OFFSET ERROR
vs. TEMPERATURE
MAX5865
toc22
TEMPERATURE (
°C)
OFFSET
ERROR
(%FS)
0
0.2
1.0
1.8
0.6
1.4
0.8
1.6
0.4
1.2
2.0
-40
-15
35
10
60
85
ADC GAIN ERROR
vs. TEMPERATURE
MAX5865
toc23
TEMPERATURE (
°C)
GAIN
ERROR
(%FS)
0
10
20
IDD
IOVDD
5
15
25
22
26
34
30
38
SUPPLY CURRENT
vs. SAMPLING RATE
MAX5865
toc24
SAMPLING RATE (MHz)
SUPPLY
CURRENT
(mA)
Rx MODE ONLY
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相关代理商/技术参数
参数描述
MAX5865ETM+ 功能描述:ADC / DAC多通道 10-Bit 2Ch 40Msps CODEC/AFE RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40
MAX5865ETM+T 功能描述:ADC / DAC多通道 10-Bit 2Ch 40Msps CODEC/AFE RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40
MAX5865ETM-D 制造商:Maxim Integrated Products 功能描述:DUAL 10BIT DAC & DUAL 8BIT ADC 40MSPS CODEC - Rail/Tube
MAX5865ETM-T 功能描述:ADC / DAC多通道 RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40
MAX5865EVKIT 功能描述:数据转换 IC 开发工具 Evaluation Kit for the MAX5863 MAX5864 MAX5865 RoHS:否 制造商:Texas Instruments 产品:Demonstration Kits 类型:ADC 工具用于评估:ADS130E08 接口类型:SPI 工作电源电压:- 6 V to + 6 V