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參數(shù)資料
| 型號： | MAX1085BESA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | ADC |
| 英文描述： | 400ksps/300ksps, Single-Supply, Low-Power, Serial 10-Bit ADCs with Internal Reference |
| 中文描述： | 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8 |
| 封裝： | 0.150 INCH, SOIC-8 |
| 文件頁數(shù)： | 2/16頁 |
| 文件大?。?/td> | 235K |
| 代理商： | MAX1085BESA |
M
400ksps/300ksps, Single-Supply, Low-Power,
Serial 10-Bit ADCs with Internal Reference
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
DD
to GND.............................................................-0.3V to +6V
AIN to GND................................................-0.3V to (V
DD
+ 0.3V)
REF to GND...............................................-0.3V to (V
DD
+ 0.3V)
Digital Inputs to GND...............................................-0.3V to +6V
DOUT to GND............................................-0.3V to (V
DD
+ 0.3V)
DOUT Current..................................................................±25mA
ELECTRICAL CHARACTERISTICS—MAX1084
(V
DD
= +4.5V to +5.5V, f
SCLK
= 6.4MHz, 50% duty cycle, 16 clocks/conversion cycle (400ksps), 4.7μF capacitor at REF, T
A
= T
MIN
to
T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
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)
8-Pin SO (derate 5.88mW/°C above +70°C) ..............471mW
Operating Temperature Ranges
MAX1084_CSA/MAX1085_CSA.........................0°C to +70°C
MAX1084_ESA/MAX1085_ESA ......................-40°C to +85°C
Storage Temperature Range............................-60°C to +150°C
Lead Temperature (soldering, 10s)................................+300°C
MAX1084A
MAX1084B
No missing codes over temperature
SINAD > 58dB
-3dB point
Up to the 5th harmonic
f
IN1
= 99kHz, f
IN2
=102kHz
CONDITIONS
%
40
60
Duty Cycle
ANALOG INPUT
(AIN)
MHz
0.5
6.4
f
SCLK
Serial Clock Frequency
ps
<50
Aperture Jitter
ns
10
Aperture Delay
ns
468
t
ACQ
Track/Hold Acquisition Time
μs
2.5
t
CONV
Conversion Time (Note 4)
kHz
350
Full-Linear Bandwidth
CONVERSION RATE
MHz
6
Full-Power Bandwidth
dB
76
IMD
Intermodulation Distortion
dB
70
SFDR
Spurious-Free Dynamic Range
LSB
±0.5
±1.0
±1.0
±4.0
±3.0
INL
Relative Accuracy (Note 2)
Bits
10
Resolution
dB
-70
THD
Total Harmonic Distortion
dB
60
SINAD
Signal-to-Noise Plus Distortion
Ratio
ppm/°C
±0.8
Gain-Error Temperature
Coefficient
LSB
LSB
LSB
DNL
Differential Nonlinearity
Offset Error
Gain Error (Note 3)
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
pF
18
Input Capacitance
V
0
2.5
V
AIN
Input Voltage Range
DC ACCURACY
(Note 1)
DYNAMIC SPECIFICATIONS
(100kHz sine wave, 2.5Vp-p, clock = 6.4MHz)
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| MAX1085BESA+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 300/400ksps Sgl-Sply 4Ch Serial 10Bit 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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| MAX1085BESA-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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| MAX1086_07 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:150ksps, 10-Bit, 2-Channel Single-Ended, and 1-Channel True-Differential ADCs in SOT23 |
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