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| 型号： | MAX1184ECM+D |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 18/21页 |
| 文件大小： | 0K |
| 描述： | IC ADC 10BIT 20MSPS DUAL 48-TQFP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 250 |
| 位数： | 10 |
| 采样率（每秒）： | 20M |
| 数据接口： | 并联 |
| 转换器数目： | 2 |
| 功率耗散（最大）： | 150mW |
| 电压电源： | 单电源 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-TQFP 裸露焊盘 |
| 供应商设备封装： | 48-TQFP 裸露焊盘（7x7） |
| 包装： | 托盘 |
| 输入数目和类型： | 4 个单端，双极；2 个差分，双极 |
| 产品目录页面： | 1396 (CN2011-ZH PDF) |
MAX1184
Dual 10-Bit, 20Msps, 3V, Low-Power ADC with
Internal Reference and Parallel Outputs
6
_______________________________________________________________________________________
-100
-80
-90
-60
-70
-40
-50
-30
-10
-20
0
234
15
6
7
9
810
FFT PLOT CHA (DIFFERENTIAL INPUT,
8192-POINT DATA RECORD)
MAX1184
toc01
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
fCLK = 20.0006MHz
fINA = 5.9743MHz
fINB = 7.5344MHz
AINA = -0.525dBFS
HD3
HD2
CHA
-100
-80
-90
-60
-70
-40
-50
-30
-10
-20
0
234
1
567
9
810
FFT PLOT CHB (DIFFERENTIAL INPUT,
8192-POINT DATA RECORD)
MAX1184
toc02
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
fCLK = 20.0006MHz
fINA = 5.9743MHz
fINB = 7.5244MHz
AINB = -0.462dBFS
HD3
HD2
CHB
-100
-80
-90
-60
-70
-40
-50
-30
-10
-20
0
234
1
567
9
810
FFT PLOT CHA (DIFFERENTIAL INPUT,
8192-POINT DATA RECORD)
MAX1184
toc03
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
fCLK = 20.0006MHz
fINA = 7.5344MHz
fINB = 11.9852MHz
AINA = -0.489dBFS
HD3
HD2
CHA
-100
-80
-90
-60
-70
-40
-50
-30
-10
-20
0
234
1
567
9
810
FFT PLOT CHB (DIFFERENTIAL INPUT,
8192-POINT DATA RECORD)
MAX1184
toc04
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
fCLK = 20.0006MHz
fINA = 7.5344MHz
fINB = 11.9852MHz
AINB = -0.471dBFS
HD3
HD2
CHB
-100
-80
-90
-60
-70
-40
-50
-30
-10
-20
0
04
6
8
210 12 14
18
16
20
TWO-TONE IMD PLOT DIFFERENTIAL
INPUT, 8192-POINT DATA RECORD
MAX1184
toc05
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
IM2
IM3
fCLK = 20.0006MHz
fIN1 = 11.9852MHz
fIN2 = 12.8934MHz
AIN1 = AIN2 = -6.5dBFS
fIN2
fIN1
57
56
59
58
60
61
0
10203040
50
SIGNAL-TO-NOISE RATIO vs.
ANALOG INPUT FREQUENCY
MAX1184
toc06
ANALOG INPUT FREQUENCY (MHz)
SNR
(dB)
CHA
CHB
61
60
59
58
57
56
0
10203040
50
SIGNAL-TO-NOISE PLUS DISTORTION
vs. ANALOG INPUT FREQUENCY
MAX1184
toc07
ANALOG INPUT FREQUENCY (MHz)
SINAD
(dB)
CHB
CHA
-73
-75
-77
-71
-67
-69
-65
-63
TOTAL HARMONIC DISTORTION vs.
ANALOG INPUT FREQUENCY
MAX1184
toc08
ANALOG INPUT FREQUENCY (MHz)
THD
(dBc)
0
10203040
50
CHB
CHA
60
64
72
68
76
80
SPURIOUS-FREE DYNAMIC RANGE vs.
ANALOG INPUT FREQUENCY
MAX1184
toc09
ANALOG INPUT FREQUENCY (MHz)
SFDR
(dBc)
010
20
30
40
50
CHA
CHB
Typical Operating Characteristics
(VDD = 3V, OVDD = 2.5V, VREFIN = 2.048V, differential input at -0.5dBFS, fCLK = 20MHz, CL
≈ 10pF, TA = +25°C, unless otherwise noted.)
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| MAX11850ETM+T | 功能描述:触摸屏转换器和控制器 RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20 |
| MAX11850GTM+ | 功能描述:触摸屏转换器和控制器 RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20 |
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