參數(shù)資料
型號(hào): MAX1011CEG
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi): ADC
英文描述: Low-Power, 90Msps, 6-Bit ADC
中文描述: 1-CH 6-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDSO24
封裝: 0.150 INCH, 0.025 INCH PITCH, QSOP-24
文件頁(yè)數(shù): 6/12頁(yè)
文件大?。?/td> 111K
代理商: MAX1011CEG
M
amplifier inputs is internally biased to a 2.35V reference
through a 20k
resistor, eliminating external DC bias
circuits. A series 0.1μF capacitor is required at the
amplifier input for AC-coupled signals.
When operating with AC-coupled inputs, the input
amplifier’s DC offset voltage is nulled to within ±1/2LSB
by an on-chip, offset-correction amplifier. An external
compensation capacitor is required to set the dominant
pole of the offset-correction amplifier’s frequency
response (Figures 2 and 3). The compensation capaci-
tor will determine the low-frequency corner of the ana-
log input response according to the following formula:
f
c
= 1 / (0.1 x C)
where C is the value of the compensation capacitor in
μF, and f
c
is the corner frequency in Hz.
Low-Power, 90Msps, 6-Bit ADC
6
_______________________________________________________________________________________
6 BITS
DATA
BUFFER
DIGITAL
DEMODULATOR
OR
DSP
6
DCLK
TANK
MAX1011
LO
RF
Figure 1. IF Sampling Receiver
Figure 2. Single-Ended AC-Coupled Input
Figure 3. Differential AC-Coupled Input
MAX1011
INPUT
AMP
20k
2.35V INTERNAL REFERENCE
20k
IN+
OCC+
OCC-
IN-
0.1
μ
F
0.22
μ
F
V
SOURCE
0.1
μ
F
OFFSET
CORREC-
TION
MAX1011
INPUT
AMP
20k
2.35V INTERNAL REFERENCE
20k
IN+
OCC+
OCC-
IN-
0.1
μ
F
0.1
μ
F
V
SOURCE
OFFSET
CORREC-
TION
0.22
μ
F
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參數(shù)描述
MAX1011CEG+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Low-Power 90Msps 6-Bit 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
MAX1011CEG+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Low-Power 90Msps 6-Bit 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
MAX1011CEG-T 功能描述:模數(shù)轉(zhuǎn)換器 - 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
MAX1011EVKIT 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開(kāi)發(fā)工具 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類(lèi)型:ADC 工具用于評(píng)估:ADS130E08 接口類(lèi)型:SPI 工作電源電壓:- 6 V to + 6 V
MAX101A 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:500Msps, 8-Bit ADC with Track/Hold