參數資料
型號: MAX1036LEKA+T
廠商: Maxim Integrated Products
文件頁數: 21/23頁
文件大?。?/td> 0K
描述: IC ADC 8BIT LP SERIAL SOT23-8
標準包裝: 2,500
位數: 8
采樣率(每秒): 188k
數據接口: I²C,串行
轉換器數目: 1
功率耗散(最大): 1.75mW
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: SOT-23-8
供應商設備封裝: SOT-23-8
包裝: 帶卷 (TR)
輸入數目和類型: 4 個單端,單極;4 個單端,雙極;2 個偽差分,單極;2 個偽差分,雙極
MAX1036–MAX1039
2.7V to 3.6V and 4.5V to 5.5V, Low-Power,
4-/12-Channel 2-Wire Serial 8-Bit ADCs
_______________________________________________________________________________________
7
0.980
0.985
0.990
0.995
1.000
1.005
1.010
1.015
1.020
-40
-15
10
35
60
85
INTERNAL 2.048V REFERENCE VOLTAGE
vs. TEMPERATURE
MAX1036
toc10
TEMPERATURE (
°C)
V
REF
NORMALIZED
-0.5
-0.2
-0.3
-0.4
-0.1
0
0.1
0.2
0.3
0.4
0.5
0
100
50
150
200
250
300
DIFFERENTIAL NONLINEARITY
vs. DIGITAL CODE
MAX1036
toc11
DIGITAL OUTPUT CODE
DNL
(LSB)
-0.5
-0.2
-0.3
-0.4
-0.1
0
0.1
0.2
0.3
0.4
0.5
0
100
50
150
200
250
300
INTEGRAL NONLINEARITY
vs. DIGITAL CODE
MAX1036
toc12
DIGITAL OUTPUT CODE
INL
(LSB)
-120
-80
-100
-40
-60
-20
0
100k
FFT PLOT
MAX1036
toc13
FREQUENCY (Hz)
AMPLITUDE
(dBc)
40k
20k
60k
80k
fSAMPLE = 188ksps
fIN = 25kHz
0
0.3
0.2
0.1
0.4
0.5
0.6
0.7
0.8
0.9
1.0
2.5
3.5
3.0
4.0
4.5
5.0
5.5
OFFSET ERROR vs. SUPPLY VOLTAGE
MAX1036
toc14
VDD (V)
OFFSET
ERROR
(LSB)
VREF = 2.048V
0
0.3
0.2
0.1
0.4
0.5
0.6
0.7
0.8
0.9
1.0
-40
10
-15
356085
OFFSET ERROR vs. TEMPERATURE
MAX1036
toc15
TEMPERATURE (
°C)
OFFSET
ERROR
(LSB)
VDD = 3.3V
VREF = 2.048V
-0.1
-0.07
-0.08
-0.09
-0.06
-0.05
-0.04
-0.03
-0.02
-0.01
0
2.5
3.5
3.0
4.0
4.5
5.0
5.5
GAIN ERROR vs. SUPPLY VOLTAGE
MAX1036
toc16
VDD (V)
GAIN
ERROR
(LSB)
VREF = 2.048V
Typical Operating Characteristics (continued)
(VDD = 3.3V (MAX1037/MAX1039), VDD = 5V (MAX1036/MAX1038), fSCL = 1.7MHz, external clock (33% duty cycle), fSAMPLE = 188ksps,
single ended, unipolar, TA = +25°C, unless otherwise noted.)
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MAX1036MEKA+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
MAX1036MEKA-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