參數(shù)資料
型號(hào): MAX1079CTC+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 15/18頁(yè)
文件大小: 0K
描述: IC ADC 10BIT 1.5MSPS 12-TQFN
標(biāo)準(zhǔn)包裝: 2,500
位數(shù): 10
采樣率(每秒): 1.5M
數(shù)據(jù)接口: MICROWIRE?,QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 22mW
電壓電源: 單電源
工作溫度: 0°C ~ 70°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 12-WQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 12-TQFN-EP(4x4)
包裝: 帶卷 (TR)
輸入數(shù)目和類(lèi)型: 1 個(gè)差分,雙極
TWO-TONE IMD PLOT (MAX1079)
MAX1077/79
toc18
ANALOG INPUT FREQUENCY (kHz)
AMPLITUDE
(dB)
625
500
375
250
125
-120
-100
-80
-60
-40
-20
0
-140
0
750
fIN1 = 250.102kHz
fIN2 = 299.966kHz
IMD = -83.4dB
fIN1
fIN2
Typical Operating Characteristics (continued)
(VDD = +3V, VL = VDD, fSCLK = 24MHz, fSAMPLE = 1.5Msps, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA =
+25°C.)
MAX1077/MAX1079
1.5Msps, Single-Supply, Low-Power, True-
Differential, 10-Bit ADCs with Internal Reference
6
_______________________________________________________________________________________
62.0
61.5
61.0
60.5
60.0
100
300
200
400
500
DYNAMIC PERFORMANCE
vs. INPUT FREQUENCY (MAX1077)
MAX1077/79
toc10
ANALOG INPUT FREQUENCY (kHz)
DYNAMIC
PERFORMANCE
(dB)
SNR AND SINAD
62.0
61.5
61.0
60.5
60.0
100
300
200
400
500
DYNAMIC PERFORMANCE
vs. INPUT FREQUENCY (MAX1079)
MAX1077/79
toc11
ANALOG INPUT FREQUENCY (kHz)
DYNAMIC
PERFORMANCE
(dB)
SNR AND SINAD
-80
-84
-88
-92
-96
100
300
200
400
500
THD vs. INPUT FREQUENCY
MAX1077/79
toc12
ANALOG INPUT FREQUENCY (kHz)
THD
(dB)
MAX1079
MAX1077
82
84
88
86
90
92
SFDR vs. INPUT FREQUENCY
MAX1077/79
toc13
ANALOG INPUT FREQUENCY (kHz)
SFDR
(dB)
100
300
200
400
500
MAX1077
MAX1079
-140
-100
-120
-60
-80
-20
-40
0
250
375
125
500
625
750
FFT PLOT (MAX1077)
MAX1077/79
toc14
ANALOG INPUT FREQUENCY (kHz)
AMPLITUDE
(dB)
fIN = 500kHz
SINAD = 61.2dB
SNR = 61.2dB
THD = -81.7dB
SFDR = 83.5dB
-140
-100
-120
-60
-80
-20
-40
0
250
375
125
500
625
750
FFT PLOT (MAX1079)
MAX1077/79
toc15
ANALOG INPUT FREQUENCY (kHz)
AMPLITUDE
(dB)
fIN = 500kHz
SINAD = 61.2dB
SNR = 61.2dB
THD = -91.3dB
SFDR = 88.7dB
TOTAL HARMONIC DISTORTION
vs. SOURCE IMPEDANCE
MAX1077/79
toc16
SOURCE IMPEDANCE (
)
THD
(dB)
100
-90
-80
-70
-60
-50
-100
10
1000
fIN = 500kHz
fIN = 100kHz
TWO-TONE IMD PLOT (MAX1077)
MAX1077/79
toc17
ANALOG INPUT FREQUENCY (kHz)
AMPLITUDE
(dB)
625
500
375
250
125
-120
-100
-80
-60
-40
-20
0
-140
0750
fIN1 = 250.102kHz
fIN2 = 299.966kHz
IMD = -86.6dB
fIN1
fIN2
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MAX1079ETC+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10Bit 1.5Msps Single Sply True Diff 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
MAX1079ETC+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10Bit 1.5Msps Single Sply True Diff 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
MAX1079ETCT 制造商:MAXIM 制造商全稱(chēng):Maxim Integrated Products 功能描述:1.5Msps, Single-Supply, Low-Power, True-Differential, 10-Bit ADCs with Internal Reference
MAX1079ETC-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