參數(shù)資料
型號(hào)： MAX1209
廠商： Maxim Integrated Products, Inc.
英文描述： 40Msps, 12-Bit ADC
中文描述： 12位、80Msps、3.3V中頻采樣ADC
文件頁(yè)數(shù)： 2/29頁(yè)
文件大?。?/td> 609K
代理商： MAX1209
M
40Msps, 12-Bit ADC
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
DD
to GND...........................................................-0.3V to +3.6V
OV
DD
to GND........-0.3V to the lower of (V
DD
+ 0.3V) and +3.6V
INP, INN to GND...-0.3V to the lower of (V
DD
+ 0.3V) and +3.6V
REFIN, REFOUT, REFP, REFN,
COM to GND.....-0.3V to the lower of (V
DD
+ 0.3V) and +3.6V
CLKP, CLKN, CLKTYP, G/
T
, DCE,
PD to GND ........-0.3V to the lower of (V
DD
+ 0.3V) and +3.6V
D11
–
D0, I.C., DAV, DOR to GND............-0.3V to (OV
DD
+ 0.3V)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Continuous Power Dissipation (T
A
= +70
°
C)
40-Pin Thin QFN 6mm x 6mm x 0.8mm
(derated 26.3mW/
°
C above +70
°
C)........................2105.3mW
Operating Temperature Range ...........................-40
°
C to +85
°
C
Junction Temperature......................................................+150
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Lead Temperature (soldering 10s)..................................+300
°
C
ELECTRICAL CHARACTERISTICS
(V
DD
= 3.3V, OV
DD
= 2.0V, GND = 0, REFIN = REFOUT (internal reference), C
REFOUT
= 0.1μF, C
L
≈
5pF at digital outputs, V
IN
=
-0.5dBFS, CLKTYP = high, DCE = high, PD = low, G/
T
= low, f
CLK
= 40MHz (50% duty cycle), C
REFP
= C
REFN
= 0.1μF to GND, 1μF
in parallel with 10μF between REFP and REFN, C
COM
= 0.1μF in parallel with 2.2μF to GND, T
A
= -40
°
C to +85
°
C, unless otherwise
noted. Typical values are at T
A
= +25
°
C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
DC ACCURACY
Resolution
Integral Nonlinearity
INL
f
IN
= 20MHz (Note 2)
f
IN
= 20MHz, no missing codes over
temperature (Note 2)
MIN
TYP
MAX
UNITS
12
Bits
LSB
±0.3
±0.7
Differential Nonlinearity
DNL
±0.3
±0.7
LSB
Offset Error
Gain Error
ANALOG INPUT (INP, INN)
Differential Input Voltage Range
Common-Mode Input Voltage
Input Resistance
Input Capacitance
CONVERSION RATE
Maximum Clock Frequency
Minimum Clock Frequency
V
REFIN
= 2.048V
V
REFIN
= 2.048V
±0.2
±0.3
±
1.1
±4.8
%FS
%FS
V
DIFF
Differential or single-ended inputs
±
1.024
V
DD
/ 2
24
4
V
V
R
IN
C
IN
Switched capacitor load
k
pF
f
CLK
40
MHz
MHz
5
Data Latency
Figure 5
8.5
Clock
cycles
DYNAMIC CHARACTERISTICS
(Differential inputs, 4096-point FFT)
f
IN
= 3MHz at -0.5dBFS
f
IN
= 20MHz at -0.5dBFS (Note 2)
f
IN
= 3MHz at -0.5dBFS
f
IN
= 20MHz at -0.5dBFS (Note 2)
f
IN
= 3MHz at -0.5dBFS
f
IN
= 20MHz at -0.5dBFS (Note 2)
f
IN
= 3MHz at -0.5dBFS
f
IN
= 20MHz at -0.5dBFS (Note 2)
68.4
68.6
68.3
68.5
89.5
90
-88.4
-88.4
Signal-to-Noise Ratio
SNR
67.0
dB
Signal-to-Noise and Distortion
SINAD
66.9
dB
Single-Tone Spurious-Free
Dynamic Range
SFDR
83.2
dBc
Total Harmonic Distortion
THD
-81
dBc
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1209ETL 制造商:Maxim Integrated Products 功能描述:12-BIT, 80MSPS, 3.3V IF-SAMPLING ADC - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:
MAX1209ETL+ 制造商:Maxim Integrated Products 功能描述:ADC SGL PIPELINED 80MSPS 12-BIT PARALLEL 40TQFN - Rail/Tube
MAX1209ETL+T 制造商:Maxim Integrated Products 功能描述:ADC SGL PIPELINED 80MSPS 12-BIT PARALLEL 40TQFN - Tape and Reel
MAX1209ETL-T 制造商:Maxim Integrated Products 功能描述:12-BIT, 80MSPS, 3.3V IF SAMPLING ADC - Tape and Reel
MAX120C/D 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
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