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參數資料
| 型號： | LM2903PT |
| 廠商： | 意法半導體 |
| 英文描述： | LOW POWER DUAL VOLTAGE COMPARATORS |
| 中文描述： | 低功耗雙電壓比較器 |
| 文件頁數： | 1/9頁 |
| 文件大?。?/td> | 628K |
| 代理商： | LM2903PT |
1/9
I
WIDE SINGLE SUPPLY VOLTAGE RANGE
OR DUAL SUPPLIES +2V TO +36V OR ±1V
TO ±18V
I
VERY LOW SUPPLY CURRENT (0.4mA)
INDEPENDENT OF SUPPLY VOLTAGE
(1mW/comparator at +5V)
I
LOW INPUT BIAS CURRENT: 25nA TYP
I
LOW INPUT OFFSET CURRENT: ±5nA TYP
I
INPUT COMMON-MODE VOLTAGE RANGE
INCLUDES GROUND
I
LOW OUTPUT SATURATION VOLTAGE:
250mV TYP. (I
O
= 4mA)
I
DIFFERENTIAL INPUT VOLTAGE RANGE
EQUAL TO THE SUPPLY VOLTAGE
I
TTL, DTL, ECL, MOS, CMOS COMPATIBLE
OUTPUTS
DESCRIPTION
This device consists of two independent low
power voltage comparators designed specifically
to operate from a single supply over a wide range
of voltages. Operation from split power supplies is
also possible.
These
characteristic in that the input common-mode
voltage range includes ground even though
operated from a single power supply voltage.
comparators
also
have
a
unique
ORDER CODE
N =
Dual in Line Package (DIP)
D =
Small Outline Package (SO) - also available in Tape & Reel (DT)
P =
Thin Shrink Small Outline Package (TSSOP) - only available
in Tape & Reel (PT)
PIN CONNECTIONS
(top view)
Part
Number
Temperature
Range
Package
N
D
P
LM2903
-40°C, +125°C
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
P
TSSOP8
(Thin Shrink Small Outline Package)
LM2903
LOW POWER DUAL VOLTAGE COMPARATORS
June 2003
相關PDF資料 |
PDF描述 |
|---|---|
| LM2903YPT | LOW POWER DUAL VOLTAGE COMPARATORS |
| LM2902YD | Low power quad operational amplifier |
| LM2902YDT | Low power quad operational amplifier |
| LM2902YPT | Low power quad operational amplifier |
| LM2904WN | Low power dual operational amplifier |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LM2903PT | 制造商:STMicroelectronics 功能描述:COMPARATOR DUAL IND SPEC SMD 2903 |
| LM2903PW | 制造商:Texas Instruments 功能描述: |
| LM2903PWG4 | 功能描述:校驗器 IC Dual Differential Comparator RoHS:否 制造商:STMicroelectronics 產品: 比較器類型: 通道數量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| LM2903PWLE | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL DIFFERENTIAL COMPARATORS |
| LM2903PWR | 功能描述:校驗器 IC Dual Diff Ind Temp RoHS:否 制造商:STMicroelectronics 產品: 比較器類型: 通道數量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
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