參數(shù)資料
型號(hào): MAX1107EUB
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: ADC
英文描述: Single-Supply, Low-Power, Serial 8-Bit ADCs
中文描述: 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO10
封裝: UMAX-10
文件頁(yè)數(shù): 9/16頁(yè)
文件大?。?/td> 205K
代理商: MAX1107EUB
M
S ingle-S upply, Low-Power,
S erial 8-Bit ADCs
_______________________________________________________________________________________
9
0.5
-0.5
0
300
INTEGRAL NONLINEARITY
vs. DIGITAL CODE
-0.1
0
-0.3
-0.4
-0.2
0.4
0.3
M
DIGITAL CODE
I
50
100
150
200
250
0.1
0.2
20
-100
0
14
FFT PLOT
-60
-80
0
M
FREQUENCY (kHz)
A
2
4
6
8
10
12
-20
-40
f
IN+
= 10.34kHz, 2Vp-p
f
SAMPLE
= 25088Hz
21.5
18.5
0
6
CONVERSION TIME vs. SUPPLY VOLTAGE
19.5
19.0
21.0
M
SUPPLY VOLTAGE (V)
C
μ
s
1
2
3
4
5
20.5
20.0
Typic al Operating Charac teristic s (c ontinued)
(V
DD
= +3.0V (MAX1106), V
DD
= +5.0V (MAX1107); f
SCLK
= 2MHz; 25ksps conversion rate; external reference; 1μF at REFOUT;
T
A
= +25°C; unless otherwise noted.)
Pin Desc ription
Positive Analog Input. Sampled. Input range from GND to V
DD
.
Negative Analog Input. Input range from GND to V
DD
.
IN+
IN-
2
3
Ground.
Internal Reference Output. Bypass with 1μF to ground. 2.048V for MAX1106, 4.096V for MAX1107.
GND
REFOUT
4
5
Reference Voltage Input. Reference voltage for analog-to-digital conversion. Connect REFOUT to REFIN
for internal reference. Input range from 1V to V
DD
.
Conversion Start Input. Toggle CONVST high for 1μs minimum and then low to start internal conversion.
Data is not clocked out unless CONVST is low.
REFIN
6
Active-Low Shutdown. Connect to V
DD
for normal operation.
Serial Data Output. Data is clocked out on the falling edge of SCLK. DOUT is high impedance in shutdown
or after all data is clocked out.
Serial Clock Input. Clocks data out of serial interface.
SHDN
8
CONVST
7
DOUT
9
PIN
1
Positive Supply Voltage
V
DD
FUNCTION
NAME
25
15
-40
100
CONVERSION TIME vs. TEMPERATURE
18
17
16
24
23
M
TEMPERATURE (°C)
C
μ
s
-20
0
20
40
60
80
22
21
20
19
V
DD
= 3V
V
DD
= 5V
1.0010
0.9980
-40
100
NORMALIZED REFERENCE VOLTAGE
vs. TEMPERATURE
0.9990
0.9985
1.0005
M
TEMPERATURE (°C)
N
-20
0
20
40
60
80
1.0000
0.9995
SCLK
10
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MAX1107EUB+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Single-Supply Low-P Serial 8-Bit 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
MAX1107EUB+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Single-Supply Low-P Serial 8-Bit 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
MAX1107EUB-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
MAX1108 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Single-Supply, Low-Power, 2-Channel, Serial 8-Bit ADCs
MAX1108_03 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Single-Supply, Low-Power, 2-Channel, Serial 8-Bit ADCs