參數(shù)資料
型號： MAX749EVKIT
廠商： Maxim Integrated Products, Inc.
英文描述： Evaluation Kit for the MAX749
中文描述： MAX749評估板
文件頁數(shù)： 8/12頁
文件大小： 231K
代理商： MAX749EVKIT
Pin Desc ription
PIN
Common Input. Biased internally at midsupply. Bypass externally to GND with a 0.1μF capacitor. To over-
ride internal biasing, drive with an external supply.
COM
1
FUNCTION
NAME
Filter Input
IN
2
Positive Supply Input: +5V for MAX7400/MAX7403, +3V for MAX7404/MAX7407
V
DD
4
Ground
GND
3
Offset Adjust Input. To adjust output offset, bias OS externally. Connect OS to COM if no offset adjustment is
needed. Refer to
Offset and Common-Mode Input Adjustmentsection.
OS
6
Clock Input. To override the internal oscillator, connect to an external clock; otherwise, connect an external
capacitor (C
OSC
) from CLK to GND to set the internal oscillator frequency.
CLK
8
Shutdown Input. Drive low to enable shutdown mode; drive high or connect to V
DD
for normal operation.
SHDN
7
Filter Output
OUT
5
M
8th-Order, Lowpass, Elliptic ,
S witc hed-Capac itor Filters
8
_______________________________________________________________________________________
Typic al Operating Charac teristic s (c ontinued)
(V
DD
= +5V for MAX7400/MAX7403, V
DD
= +3V for MAX7404/MAX7407; V
COM
= V
OS
= V
DD
/ 2;
SHDN
= V
DD
; f
CLK
= 100kHz;
T
A
= +25°C; unless otherwise noted.)
0.96
0.98
0.97
1.00
0.99
1.03
1.02
1.01
1.04
-40
0
-20
20
40
60
80
100
NORMALIZED OSCILLATOR FREQUENCY
vs. TEMPERATURE
M
TEMPERATURE (°C)
N
C
OSC
= 390pF
MAX7400
MAX7403
MAX7404
MAX7407
0.80
0.85
0.90
0.95
1.00
1.05
1.10
1.15
1.20
2.5
3.5
SUPPLY VOLTAGE (V)
3.0
4.0
4.5
5.0
5.5
NORMALIZED OSCILLATOR FREQUENCY
vs. SUPPLY VOLTAGE
M
N
C
OSC
= 390pF
MAX7400
MAX7403
MAX7404
MAX7407
0.1
1
100
10
1000
10,000
0.01
1
0.1
10
100
1000
INTERNAL OSCILLATOR FREQUENCY
vs. C
OSC
CAPACITANCE
M
C
OSC
CAPACITANCE (nF)
O
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX749EVKIT-SO 功能描述:顯示開發(fā)工具 RoHS:否 制造商:4D Systems 產(chǎn)品:4Display Shields 工具用于評估:?OLED-160-G1, ?OLED-160-G2 接口類型:Serial 工作電源電壓:5 V
MAX-750 制造商:SLPOWER 制造商全稱:SL Power Electronics 功能描述:MAX-750 Multiple Output
MAX7500EVKIT+ 功能描述:板上安裝溫度傳感器 MAX7500 Eval Kit RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
MAX7500MSA 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
MAX7500MSA+ 功能描述:板上安裝溫度傳感器 Digital Temperature Sensor RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
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