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LM2903QDGKRQ1 PDF预览

LM2903QDGKRQ1

更新时间: 2023-06-19 15:33:55
品牌 Logo 应用领域
德州仪器 - TI 放大器光电二极管比较器
页数 文件大小 规格书
9页 212K
描述
AEC-Q100 0 级和 1 级汽车类高电压双路差分比较器 | DGK | 8 | -40 to 125

LM2903QDGKRQ1 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SSOP
包装说明:TSSOP, TSSOP8,.19针数:8
Reach Compliance Code:compliantECCN代码:EAR99
Factory Lead Time:6 weeks风险等级:1.64
放大器类型:COMPARATOR最大平均偏置电流 (IIB):0.5 µA
25C 时的最大偏置电流 (IIB):0.25 µA最大输入失调电压:15000 µV
JESD-30 代码:S-PDSO-G8JESD-609代码:e4
长度:3 mm湿度敏感等级:2
负供电电压上限:标称负供电电压 (Vsup):
功能数量:2端子数量:8
最高工作温度:125 °C最低工作温度:-40 °C
输出类型:OPEN-COLLECTOR封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP8,.19
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法:TR峰值回流温度(摄氏度):260
标称响应时间:1300 ns筛选级别:AEC-Q100
座面最大高度:1.1 mm子类别:Comparator
最大压摆率:1 mA供电电压上限:36 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:BIPOLAR温度等级:AUTOMOTIVE
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3 mm
Base Number Matches:1

LM2903QDGKRQ1 数据手册

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ꢀꢁ ꢂ ꢃꢄ ꢅꢆ ꢇꢈ  
ꢉꢊꢋ ꢀ ꢉꢌ ꢍꢍ ꢎꢏ ꢎꢐꢑ ꢌꢋ ꢀ ꢒꢓ ꢁ ꢔꢋ ꢏꢋꢑꢓ ꢏꢕ  
SLCS141D − MAY 2003 − REVISED APRIL 2008  
D
D
Qualified for Automotive Applications  
D
Differential Input Voltage Range Equal to  
Maximum-Rated Supply Voltage . . . 36 V  
ESD Protection Exceeds 1000 V Per  
MIL-STD-883, Method 3015; Exceeds 100 V  
Using Machine Model (C = 200 pF, R = 0)  
D
Low Output Saturation Voltage  
D
Output Compatible With TTL, MOS, and  
CMOS  
D
D
Single Supply or Dual Supplies  
Low Supply-Current Drain Independent of  
Supply Voltage . . . 0.4 mA Typ Per  
Comparator  
D OR PW PACKAGE  
(TOP VIEW)  
D
D
D
D
Low Input Bias Current . . . 25 nA Typ  
Low Input Offset Current . . . 5 nA Typ  
Low Input Offset Voltage . . . 2 mV Typ  
1
2
3
4
1OUT  
1IN−  
1IN+  
GND  
8
7
6
5
V
CC  
2OUT  
2IN−  
2IN+  
Common-Mode Input Voltage Range  
Includes Ground  
description/ordering information  
This device consists 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 possible, as long as the difference  
between the two supplies is 2 V to 36 V, and V  
is at least 1.5 V more positive than the input common-mode  
CC  
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 LM2903Q is tested from −40°C to 125°C and is manufactured to demanding automotive requirements.  
{
ORDERING INFORMATION  
V
max  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
IO  
PACKAGE  
T
A
MAX V  
CC  
AT 25°C  
7 mV  
30 V  
30 V  
32 V  
32 V  
32 V  
32 V  
SOIC (D)  
Tape and reel LM2903QDRQ1  
Tape and reel LM2903QPWRQ1  
Tape and reel LM2903VQDRQ1  
Tape and reel LM2903VQPWRQ1  
Tape and reel LM2903AVQDRQ1  
Tape and reel LM2903AVQPWRQ1  
2903Q1  
7 mV  
TSSOP (PW)  
SOIC (D)  
2903Q1  
7 mV  
2903VQ1  
2903VQ1  
2903AVQ  
2903AVQ  
40°C to 125°C  
7 mV  
TSSOP (PW)  
SOIC (D)  
2 mV  
2 mV  
TSSOP (PW)  
For the most current package and ordering information, see the Package Option Addendum at the end of this document,  
or see the TI web site at http://www.ti.com.  
Package drawings, thermal data, and symbolization are available at http://www.ti.com/packaging.  
symbol (each comparator)  
IN+  
IN−  
OUT  
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.  
ꢑꢡ  
Copyright 2008, Texas Instruments Incorporated  
ꢝ ꢡ ꢞ ꢝꢖ ꢗꢫ ꢙꢘ ꢜ ꢤꢤ ꢢꢜ ꢚ ꢜ ꢛ ꢡ ꢝ ꢡ ꢚ ꢞ ꢦ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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