LM2903DR Rohm Semiconductor, LM2903DR Datasheet
LM2903DR
Specifications of LM2903DR
Available stocks
Related parts for LM2903DR
LM2903DR Summary of contents
Page 1
... SOIC8 TSSOP8 LM393DR LM393PW R LM2903DR LM2903PW R LM2903VQDR LM2903VQPW R www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. Dual LM393 family LM2903 family LM2903DR LM393DR LM2903PWR LM393PWR LM2903DGKR LM393DGKR LM2903VQDR LM2903VQPWR LM339/393 family : 0[℃ 70[℃] LM2903/2901 family : -40[℃] to +125[℃] 8 Vcc 7 2OUT 6 ...
Page 2
... LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR ●Absolute Maximum Ratings (Ta=25℃) Parameter Supply Voltage Input Differential Voltage Common-mode Input Operating Temperature Storage Temperature Range Maximum Junction Temperature ●Electric Characteristics ○LM393/339 family(Unless otherwise specified, Vcc=+5[V]) Temperature Parameter Symbol range 25℃ (*1) Input Offset Voltage VIO Full range 25℃ ...
Page 3
... LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR ○LM2903/2901 family(Unless otherwise specified, Vcc=+5[V]) Temperature Parameter Symbol range 25℃ (*2) Input Offset Voltage VIO Full range 25℃ (*2) Input Offset Current IIO Full range 25℃ (*2) Input Bias Current IIB Full range 25℃ Common-mode Input VICR Voltage Range Full range ...
Page 4
... LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR ●Circuit Diagram IN+ IN- ●Measurement circuit 1 NULL Method measurement condition Parameter VF S1 Input Offset Voltage VF1 ON Input Offset Current VF2 OFF OFF VF3 OFF Input Bias Current VF4 ON VF5 Large Signal ON Voltage Gain VF6 － Calculation － 1.Input offset voltage (VIO) VF1 Vio ...
Page 5
... LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR ●Measurement Circuit2 Switch Condition SW No. Supply Current Low Level Output Current VOL=1.5[V] Low Level Output Current IOL=4[mA] High Level Output Current VOH=36[V] RL=5.1[kΩ] Response Time VRL=5[V] SW1 VIN +100[mV] 0[V] VUOT 5[V] 0[V] www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. ...
Page 6
... LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR ●Description of Electrical Characteristics Described below are descriptions of the relevant electrical terms. Please note that item names, symbols, and their meanings may differ from those on another manufacturer’s documents. 1. Absolute maximum ratings The absolute maximum ratings are values that should never be exceeded, since doing so may result in deterioration of electrical characteristics or damage to the part itself as well as peripheral components ...
Page 7
... TSSOP8 (*4) 470[mV] MSOP8/VSSOP8 (*5) 800 450[mV] SOIC8 (*6) 600 400 200 70[ ℃ 100 125 150 0 Ambient temperature : Ta [ ℃ ] LM2903DR/PWR/DGKR/VQDR/VQPWR Power Dissipation Package Pd[W] SOIC8 (*6) 450 TSSOP8 (*4) 500 MSOP8/VSSOP8 470 θja = (Tj-Ta)/Pd[℃/W] Fig.5 Derating Curves 7/9 Technical Note 500[mV] TSSOP8 (*4) 470[mV] MSOP8/VSSOP8 (*5) 450[mV] SOIC8 (*6) 125[ ℃ ...
Page 8
... LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR ●Ordering part number Family name LM393 LM339 LM2901 LM2903 SOIC8 4.9±0.2 (MAX 5.25 include BURR) +6° 4° −4° 0.545 0.2±0.1 S 1.27 0.42±0.1 0.1 S SOIC14 8.65±0.1 (Max 9.0 include BURR 1PIN MARK 0.515 0.08 S +0.05 0.42 − ...
Page 9
... LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR TSSOP14 5.0±0.1 (Max 5.35 include BURR 0.55 1PIN MARK 0.145 S 0.08 S +0.05 −0.04 0.245 0.65 0.08 M MSOP / VSSOP8 3.0±0.1 (MAX 3.35 include BURR) 4 ± 1PIN MARK 0.525 0.145 S 0.08 S +0.05 0.32 −0.04 0.08 M 0.65 www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. ...
Page 10
No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose ...