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TI LM2903MX/NOPB

Name: LM2903MX/NOPB
Rating: 4.5 (10 reviews)

Comparator General Purpose Open-Collector, Rail-to-Rail 8-SOIC

브랜드: TI

제조업체부품 #: LM2903MX/NOPB

데이터 시트: LM2903MX/NOPB 데이터 시트 (PDF)

패키지/케이스: SOP8

상품 유형: 비교기 IC

RoHS 상태:

재고상태: 100 PC, 새로운 원본

Warranty: 1 Year Ovaga Warranty - Find Out More

BOM에 추가

빠른 견적

다음에 대한 RFQ를 제출해 주십시오. LM2903MX/NOPB 또는 우리에게 이메일을 보내: 이메일: [email protected], 12시간 이내에 연락드리겠습니다.

수량^*

이메일^*

담당자 이름^*

회사

주목

LM2903MX/NOPB 일반적인 설명

The LM193-N series consists of two independent precision voltage comparators with an offset voltage specification as low as 2.0 mV max for two comparators which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage.

Application areas include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates. The LM193-N series was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, the LM19-N series will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators.

The LM393 and LM2903 parts are available in TI’s innovative thin DSBGA package with 8 (12 mil) large bumps.

특징

Wide Supply
- Voltage Range: 2.0 V to 36 V
- Single or Dual Supplies: ±1.0 V to ±18 V
Very Low Supply Current Drain (0.4 mA) — Independent of Supply Voltage
Low Input Biasing Current: 25 nA
Low Input Offset Current: ±5 nA
Maximum Offset voltage: ±3 mV
Input Common-Mode Voltage Range Includes Ground
Differential Input Voltage Range Equal to the Power Supply Voltage
Low Output Saturation Voltage: 250 mV at 4 mA
Output Voltage Compatible with TTL, DTL, ECL, MOS and CMOS logic systems
Available in the 8-Bump (12 mil) DSBGA Package
See AN-1112 (SNVA009) for DSBGA Considerations
Advantages
- High Precision Comparators
- Reduced V_OS Drift Over Temperature
- Eliminates Need for Dual Supplies
- Allows Sensing Near Ground
- Compatible with All Forms of Logic
- Power Drain Suitable for Battery Operation

명세서

매개변수	값	매개변수	값
Number of channels	2	Output type	Open-collector
Propagation delay time (µs)	0.7	Vs (max) (V)	36
Vs (min) (V)	2	Vos (offset voltage at 25°C) (max) (mV)	7
Iq per channel (typ) (mA)	0.2	Input bias current (±) (max) (nA)	250
Rail-to-rail	Out	Rating	Catalog
Operating temperature range (°C)	-40 to 85	Features	Small Size
VICR (max) (V)	34.5

배송

	배송비	리드타임
DHL	$20.00-$40.00 (0.50 KG)	2-5 날
페덱스	$20.00-$40.00 (0.50 KG)	2-5 날
UPS	$20.00-$40.00 (0.50 KG)	2-5 날
TNT	$20.00-$40.00 (0.50 KG)	2-5 날
EMS	$20.00-$40.00 (0.50 KG)	2-5 날
등기 항공 우편	$20.00-$40.00 (0.50 KG)	2-5 날

처리 시간: 배송비는 지역 및 국가에 따라 다릅니다.

지불

지불 조건		핸드 수수료
	은행 송금	US$30.00의 은행 수수료를 부과합니다.
	페이팔	4.0%의 서비스 수수료를 부과합니다.
	신용 카드	3.5% 서비스 수수료를 부과합니다.
	웨스턴 유니언	charge US.00 banking fee.
	돈 그램	US$0.00의 은행 수수료를 부과합니다.

보증

1. 귀하가 구입한 전자 부품에는 365일 보증이 포함되어 있으며, 우리는 제품 품질을 보장합니다.

2. 귀하가 받은 품목 중 일부가 완벽한 품질이 아닌 경우, 당사는 책임 있게 귀하의 환불 또는 교체를 준비할 것입니다. 그러나 품목은 원래 상태를 유지해야 합니다.

포장

단계1 :제품
단계2 :진공 포장
단계3 :정전기 방지 가방
단계4 :개별 포장
단계5 :포장 상자
단계6 :바코드 배송 태그

모든 제품은 정전기 방지 가방에 포장됩니다. ESD 정전기 방지 보호 장치와 함께 배송됩니다.

외부 ESD 포장 라벨은 당사 정보(부품 번호, 브랜드 및 수량)를 사용합니다.

우리는 선적 전에 모든 상품을 검사하고, 모든 제품이 양호한 상태인지 확인하고, 부품이 새로운 원본 일치 데이터시트인지 확인합니다.

모든 상품을 포장한 후 문제가 없는지 확인한 후 안전하게 포장하여 글로벌 특급으로 보내드립니다. 우수한 밀봉 무결성과 함께 탁월한 천공 및 인열 저항성을 나타냅니다.

부품 포인트

LM2903MX/NOPB is a dual voltage comparator that operates with a single or dual power supply voltage. It is commonly used in comparing and monitoring voltages in power supplies, battery chargers, and control systems. The chip is widely available and cost-effective, making it a popular choice for various electronic applications.
Equivalent

The equivalent products of LM2903MX/NOPB chip are LM2903, LM2903N, LM2903M, and LM393. These are dual voltage comparators with low input offset voltage and current. They can be used as a replacement for LM2903MX/NOPB in various applications.
Features

The LM2903MX/NOPB is a dual voltage comparator with low input offset voltage, low input offset current, and low input bias current. It has a wide input voltage range, high common-mode rejection ratio, and wide supply voltage range. It is suitable for applications in industrial control systems, power management, and motor control.
Pinout

The LM2903MX/NOPB is a dual voltage comparator IC with 8 pins. Pin 1 and 8 are the VCC power supply pins, pin 3 and 6 are the output pins, pin 2 and 7 are the inverting input pins, and pin 4 and 5 are the non-inverting input pins.
Manufacturer

The manufacturer of the LM2903MX/NOPB is Texas Instruments. Texas Instruments is an American multinational company that designs and manufactures semiconductors, including integrated circuits, for a variety of industries such as automotive, telecommunications, and consumer electronics. They are known for their high-quality products and innovative solutions in the semiconductor industry.
Application Field

The LM2903MX/NOPB is commonly used in various applications such as voltage comparators, signal conditioning, power management, audio amplifiers, and sensor interfaces. It is ideal for automotive, industrial, consumer electronics, and telecommunication applications due to its high reliability, low power consumption, and wide supply voltage range.
Package

The LM2903MX/NOPB chip comes in a small outline integrated circuit (SOIC) package with a dual comparator design. It has a form factor of surface mount and a size of 8 pins with a pitch of 0.05 inches.