參數(shù)資料
型號: MAX11131ATI+
廠商: Maxim Integrated Products
文件頁數(shù): 34/37頁
文件大?。?/td> 0K
描述: IC ADC 12BIT SRL 28-TQFN-EP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 25
位數(shù): 12
采樣率(每秒): 3M
數(shù)據(jù)接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 2.76W
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 28-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 28-TQFN-EP(5x5)
包裝: 管件
6
Maxim Integrated
MAX11129–MAX11132
3Msps, Low-Power, Serial 12-/10-Bit,
8-/16-Channel ADCs
ELECTRICAL CHARACTERISTICS (MAX11129/MAX11130) (continued)
(VDD = 2.35V to 3.6V, VOVDD = 1.5V to 3.6V, fSAMPLE = 3Msps, fSCLK = 48MHz, 50% duty cycle, VREF+ = VDD, TA = -40NC to +125NC,
unless otherwise noted. Typical values are at TA = +25NC.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DYNAMIC PERFORMANCE (500kHz, input sine wave) (Notes 3 and 7)
Signal-to-Noise Plus Distortion
SINAD
61
61.5
dB
Signal-to-Noise Ratio
SNR
61
61.5
dB
Total Harmonic Distortion
(Up to the 5th Harmonic)
THD
-86
-76
dB
Spurious-Free Dynamic Range
SFDR
77
86
dB
Intermodulation Distortion
IMD
f1 = 398.4375kHz, f2 = 275.8125kHz
-83
dB
Full-Power Bandwidth
-3dB
50
MHz
-0.1dB
7.5
MHz
Full-Linear Bandwidth
SINAD > 59dB
1.5
MHz
Crosstalk
-0.5dB below full-scale of
492.1875kHz sine-wave input to the
channel being sampled; apply full-
scale 398.4375kHz sine wave signal
to all 15 nonselected input channels
-88
dB
CONVERSION RATE
Power-Up Time
tPU
Conversion cycle, external clock
2
Cycles
Acquisition Time
tACQ
52
ns
Conversion Time
tCONV
Internally clocked (Note 8)
2.1
s
Externally clocked, fSCLK = 48MHz,
16 cycles (Note 8)
333
ns
External Clock Frequency
fSCLK
0.48
48
MHz
Aperture Delay
8
ns
Aperture Jitter
RMS
30
ps
ANALOG INPUT
Input Voltage Range
VINA
Unipolar (single-ended and pseudo
differential)
0
VREF+
V
Bipolar (Note 9)
RANGE bit set to 0 -VREF+/2
+VREF+/2
RANGE bit set to 1
-VREF+
+VREF+
Absolute Input Voltage Range
AIN+, AIN- relative to GND
-0.1
VREF+ + 0.1
V
Static Input Leakage Current
IILA
VAIN_ = VDD, GND
-0.1
F
A
Input Capacitance
CAIN
During acquisition time,
RANGE bit = 0 (Note 10)
15
pF
During acquisition time,
RANGE bit = 1 (Note 10)
7.5
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MAX11131ATI+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12Bit 16Ch 3Msps Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX11131ATI+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12Bit 16Ch 3Msps Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX11131AUI+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12Bit 16 Ch 3Msps Serial ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX11131AUI+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12Bit 16 Ch 3Msps Serial ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX11131EVKIT# 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MAX11131 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V