參數(shù)資料
型號: MAX1069
廠商: Maxim Integrated Products, Inc.
英文描述: 58.6ksps, 14-Bit, 2-Wire Serial ADC
中文描述: 58.6ksps、14位、2線串行ADC,14引腳TSSOP封裝
文件頁數(shù): 10/20頁
文件大小: 442K
代理商: MAX1069
M
58.6ksps, 14-Bit, 2-Wire Serial ADC
in a 14-Pin TSSOP
10
______________________________________________________________________________________
Typical Operating Characteristics (continued)
(DV
DD
= +3.0V, AV
DD
= +5.0V, f
SCL
= 1.7MHz (33% duty cycle), f
SAMPLE
= 58.6ksps, V
REF
= +4.096V, external reference applied to
REF, REFADJ = AV
DD
, C
REF
= 10μF, T
A
= +25
°
C, unless otherwise noted.)
SIGNAL-TO-NOISE RATIO
vs. FREQUENCY
M
FREQUENCY (kHz)
S
120
110
100
90
80
70
60
50
40
30
20
10
0
1
10
100
SPURIOUS-FREE DYNAMIC RANGE
vs. FREQUENCY
M
FREQUENCY (kHz)
S
120
110
100
90
80
70
60
50
40
30
20
10
0
1
10
100
DIFFERENTIAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
M
DIGITAL OUTPUT CODE
D
12288
8192
4096
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0
16384
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
M
FREQUENCY (kHz)
T
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
1
10
100
SINAD vs. FREQUENCY
M
FREQUENCY (kHz)
S
120
110
100
90
80
70
60
50
40
30
20
10
0
1
10
100
INTEGRAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
M
DIGITAL OUTPUT CODE
I
12288
8192
4096
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0
16384
FFT
M
FREQUENCY (kHz)
M
23.44
17.56
11.72
5.86
-120
-100
-80
-60
-40
-20
0
-140
0
29.30
f
SAMPLE
= 58.6ksps
f
IN(SINE WAVE)
= 1kHz
V
IN
= V
REF(P-P)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1069_10 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:58.6ksps, 14-Bit, 2-Wire Serial ADC in a 14-Pin TSSOP
MAX1069ACUD 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
MAX1069ACUD+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Integrated Circuits (ICs) 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
MAX1069ACUD+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Integrated Circuits (ICs) 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
MAX1069ACUD-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