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| 型号： | MAX1183ECM+D |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 14/18页 |
| 文件大小： | 0K |
| 描述： | IC ADC 10BIT 40MSPS 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）： | 40M |
| 数据接口： | 并联 |
| 转换器数目： | 2 |
| 功率耗散（最大）： | 180mW |
| 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) |
MAX1183
Dual 10-Bit, 40Msps, 3V, Low-Power ADC with
Internal Reference and Parallel Outputs
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 3V, OVDD = 2.5V, 0.1F and 1.0F capacitors from REFP, REFN, and COM to GND, REFOUT connected to REFIN through a
10k resistor, VIN = 2VP-P (differential with respect to COM), CL = 10pF at digital outputs (Note 1), fCLK = 40MHz, TA = TMIN to TMAX,
unless otherwise noted. Typical values are at TA = +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
CLK Pulse Width High
tCH
Figure 3, clock period: 25ns
12.5
±3.8
ns
CLK Pulse Width Low
tCL
Figure 3, clock period: 25ns
12.5
±3.8
ns
Wake up from sleep mode (Note 6)
0.41
Wake-Up Time
tWAKE
Wake up from shutdown (Note 6)
1.5
s
CHANNEL-TO-CHANNEL MATCHING
Crosstalk
fINA or B = 20MHz at -0.5dBFS
-70
dB
Gain Matching
fINA or B = 20MHz at -0.5dBFS
0.02
±0.2
dB
Phase Matching
fINA or B = 20MHz at -0.5dBFS
0.25
Degrees
Note 1: Equivalent dynamic performance is obtainable over full OVDD range with reduced CL.
Note 2: Specifications at ≥ +25°C are guaranteed by production test and < +25°C are guaranteed by design and characterization.
Note 3: SNR, SINAD, THD, SFDR, and HD3 are based on an analog input voltage of -0.5dBFS referenced to a 1.024V full-scale
input voltage range.
Note 4: Intermodulation distortion is the total power of the intermodulation products relative to the individual carrier. This number is
6dB better, if referenced to the two-tone envelope.
Note 5: Digital outputs settle to VIH, VIL. Parameter guaranteed by design.
Note 6: With REFIN driven externally, REFP, COM, and REFN are left floating while powered down.
Typical Operating Characteristics
(VDD = 3V, OVDD = 2.5V, VREFIN = 2.048V, differential input at -0.5dBFS, fCLK = 40.0006MHz, CL ≈ 10pF, TA = +25°C, unless
otherwise noted.)
-100
-80
-90
-60
-70
-40
-50
-30
-10
-20
0
04
6
8
210 12 14
18
16
20
FFT PLOT CHA (DIFFERENTIAL INPUT,
8192-POINT DATA RECORD)
MAX1183
toc01
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
fCLK = 40.0006MHz
fINA = 7.5343MHz
fINB = 6.1475MHz
AINA = -0.498dBFS
HD3
HD2
CHA
-100
-80
-90
-60
-70
-40
-50
-30
-10
-20
0
468
210 12 14
18
16
20
FFT PLOT CHB (DIFFERENTIAL INPUT,
8192-POINT DATA RECORD)
MAX1183
toc02
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
fCLK = 40.0006MHz
fINB = 6.1475MHz
fINA = 7.5343MHz
AINB = -0.534dBFS
HD3
HD2
CHB
-100
-80
-90
-60
-70
-40
-50
-30
-10
-20
0
468
210 12 14
18
16
20
FFT PLOT CHA (DIFFERENTIAL INPUT,
8192-POINT DATA RECORD)
MAX1183
toc03
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
fCLK = 40.0006MHz
fINA = 24.9662MHz
fINB = 19.888MHz
AINA = -0.552dBFS
HD3
HD2
CHA
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1183ECM-TD | 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| MAX1184ECM | 制造商:Maxim Integrated Products 功能描述:DUAL 10-BIT, 20MSPS, +3V, LOW-POWER ADC WITH - Rail/Tube |
| MAX1184ECM+D | 功能描述:模数转换器 - ADC 10-Bit 2Ch 30Msps High Speed ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| MAX1184ECM+TD | 功能描述:模数转换器 - ADC 10-Bit 2Ch 30Msps High Speed ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| MAX1184ECM-D | 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
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