- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄358832 > LM2903Q (Texas Instruments, Inc.) Dual Differential Comparator(雙路通用差分比較器) PDF資料下載
參數(shù)資料
| 型號： | LM2903Q |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Dual Differential Comparator(雙路通用差分比較器) |
| 中文描述： | 雙差分比較器（雙路通用差分比較器） |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 136K |
| 代理商： | LM2903Q |
LM193, LM293, LM293A, LM393
LM393A, LM393Y, LM2903, LM2903Q
DUAL DIFFERENTIAL COMPARATORS
SLCS005C – JUNE 1976 – REVISED SEPTEMBER 1996
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Single Supply or Dual Supplies
Wide Range of Supply Voltage . . . 2 to 36 V
Low Supply Current Drain Independent of
Supply Voltage . . . 0.5 mA Typ
Low Input Bias Current . . . 25 nA Typ
Low Input Offset Current . . . 3 nA Typ
(LM193)
Low Input Offset Voltage . . . 2 mV Typ
Common-Mode Input Voltage Range
Includes Ground
Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage . . .
±
36 V
Low Output Saturation Voltage
Output Compatible With TTL, MOS, and
CMOS
description
These devices consist of two independent voltage
comparators that are designed to operate from a
single power supply over a wide range of voltages.
Operation from dual supplies is also possible as
long as the difference between the two supplies is
2 V to 36 V and V
CC
is at least 1.5 V more positive than the input common-mode voltage. Current drain is
independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve
wired-AND relationships.
The LM193 is characterized for operation from –55
°
C to 125
°
C. The LM293 and LM293A are characterized for
operation from –25
°
C to 85
°
C. The LM393 and LM393A are characterized for operation from 0
°
C to 70
°
C. The
LM2903 and LM2903Q are characterized for operation from –40
°
C to 125
°
C and is manufactured to demanding
automotive requirements.
symbol (each comparator)
OUT
IN+
IN–
Copyright
1996, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
1
2
3
4
8
7
6
5
1OUT
1IN–
1IN+
GND
V
CC
2OUT
2IN–
2IN+
D, DB, JG, P, OR PW PACKAGE
(TOP VIEW)
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
NC
2OUT
NC
2IN–
NC
NC
1IN–
NC
1IN+
NC
FK PACKAGE
(TOP VIEW)
1
N
N
2
N
C
N
N
G
N
NC – No internal connection
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM2903 | Low Offset Voltage Dual Comparators(低失調(diào)電壓，2比較器) |
| LM2904(TI) | Dual Operational Amplifiers(雙通道通用運放) |
| LM2904QJG | DUAL OPERATIONAL AMPLIFIERS |
| LM2904DT | LOW POWER DUAL OPERATIONAL AMPLIFIERS |
| LM2904PT | LOW POWER DUAL OPERATIONAL AMPLIFIERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM2903-Q1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Automotive Catalog Dual. General Purpose Differential Comparator |
| LM2903Q2T | 功能描述:校驗器 IC Dual LP Comparator 25nA 250mV 4mA RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)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(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| LM2903QD | 功能描述:校驗器 IC Dual Diff RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)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(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| LM2903QDG4 | 功能描述:校驗器 IC Dual Diff Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)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(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| LM2903QDGKRQ1 | 功能描述:Comparator Differential CMOS, MOS, Open-Collector, TTL 8-VSSOP 制造商:texas instruments 系列:汽車級，AEC-Q100 包裝:剪切帶（CT） 零件狀態(tài):有效 類型:差分 元件數(shù):2 輸出類型:CMOS，MOS，開路集電極，TTL 電壓 - 電源，單/雙（±）:2 V ~ 30 V，±1 V ~ 15 V 電壓 - 輸入失調(diào)（最大值）:7mV @ 5V 電流 - 輸入偏置（最大值）:250nA @ 5V 電流 - 輸出（典型值）:6mA @ 5V 電流 - 靜態(tài)（最大值）:1mA CMRR，PSRR（典型值）:- 傳播延遲（最大值）:- 滯后:- 工作溫度:-40°C ~ 125°C 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 安裝類型:表面貼裝 供應(yīng)商器件封裝:8-VSSOP 標準包裝:1 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。