參數資料
型號： MAX1072
廠商： Maxim Integrated Products, Inc.
英文描述： 1.8Msps. Single-Supply. Low-Power. True-Differential. 10-Bit ADCs
中文描述： 1.8Msps、單電源、低功耗、真差分、10位ADC
文件頁數： 6/18頁
文件大?。?/td> 1124K
代理商： MAX1072
Typical Operating Characteristics (continued)
(V
DD
= +5V, V
L
= V
DD
, V
REF
= 4.096V, f
SCLK
= 28.8MHz, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25
°
C.)
M
1.8Msps, Single-Supply, Low-Power,
True-Differential, 10-Bit ADCs
6
_______________________________________________________________________________________
FFT PLOT (MAX1075)
M
ANALOG INPUT FREQUENCY (kHz)
A
800
600
400
200
-120
-100
-80
-60
-40
-20
0
-140
0
1000
f
SAMPLE
= 2Msps
f
SCLK
= 32MHz
f
SINAD = 61.37dB
SNR = 61.37dB
THD = -90.79dB
SFDR = 85.45dB
FFT PLOT (MAX1072)
M
ANALOG INPUT FREQUENCY (kHz)
A
800
600
400
200
-120
-100
-80
-60
-40
-20
0
-140
0
1000
f
SAMPLE
= 2Msps
f
SCLK
= 32MHz
f
= 300kHz
SINAD = 61.43dB
SNR = 61.43dB
THD = -84.38dB
SFDR = 85.43dB
FFT PLOT (MAX1075)
M
ANALOG INPUT FREQUENCY (kHz)
A
800
600
400
200
-120
-100
-80
-60
-40
-20
0
-140
0
1000
f
SAMPLE
= 2Msps
f
SCLK
= 32MHz
f
= 300kHz
SINAD = 61.36dB
SNR = 61.38dB
THD = -84.27dB
SFDR = 84.82dB
FFT PLOT (MAX1072)
M
ANALOG INPUT FREQUENCY (kHz)
A
800
600
400
200
-120
-100
-80
-60
-40
-20
0
-140
0
1000
f
SAMPLE
= 2Msps
f
SCLK
= 32MHz
f
= 500kHz
SINAD = 61.27dB
SNR = 61.28dB
THD = -86.84dB
SFDR = 84.77dB
FFT PLOT (MAX1075)
M
ANALOG INPUT FREQUENCY (kHz)
A
800
600
400
200
-120
-100
-80
-60
-40
-20
0
-140
0
1000
f
SAMPLE
= 2Msps
f
SCLK
= 32MHz
f
IN
= 500kHz
SINAD = 61.34dB
SNR = 61.35dB
THD = -95.5dB
SFDR = 84.35dB
TOTAL HARMONIC DISTORTION
vs. SOURCE IMPEDANCE
M
SOURCE IMPEDANCE (
)
T
100
-95
-90
-85
-80
-75
-70
-65
-60
-100
10
1000
f
IN
= 100kHz
f
IN
= 500kHz
TWO-TONE IMD PLOT (MAX1072)
M
ANALOG INPUT FREQUENCY (kHz)
A
800
600
400
200
-120
-100
-80
-60
-40
-20
0
-140
0
1000
f
SCLK
= 32MHz
f
IN1
= 250.039kHz
f
= 300.059kHz
IMD = -81.9dB
f
IN1
f
IN2
TWO-TONE IMD PLOT (MAX1075)
M
ANALOG INPUT FREQUENCY (kHz)
A
800
600
400
200
-120
-100
-80
-60
-40
-20
0
-140
0
1000
f
SCLK
= 32MHz
f
IN1
= 250.039kHz
f
= 300.059kHz
IMD = -82.1dB
f
IN1
f
IN2
V
DD
/V
L
FULL POWER-DOWN
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (
°
C)
V
D
/
L
μ
A
60
35
10
-15
0.2
0.4
0.6
0.8
1.0
0
-40
85
V
DD
, f
SCLK
= 28.8MHz
V
DD
, f
SCLK
= 0
V
L
, f
SCLK
= 0
相關PDF資料
PDF描述
MAX1075 1.8Msps. Single-Supply. Low-Power. True-Differential. 10-Bit ADCs
MAX1075CTC-T 1.8Msps, Single-Supply, Low-Power, True-Differential, 10-Bit ADCs
MAX1072ETC-T 1.8Msps, Single-Supply, Low-Power, True-Differential, 10-Bit ADCs
MAX1075ETC-T 1.8Msps, Single-Supply, Low-Power, True-Differential, 10-Bit ADCs
MAX1080 300ksps/400ksps, Single-Supply, Low-Power, 8-Channel, Serial 10-Bit ADCs with Internal Reference
相關代理商/技術參數
參數描述
MAX1072_09 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:1.8Msps, Single-Supply, Low-Power, True-Differential, 10-Bit ADCs
MAX1072CTC 功能描述:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1072CTC-T 功能描述:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1072ETC 功能描述:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
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