REF19xx Low-Drift Low-Power Voltage References

Texas Instruments REF19xx Low-Drift Low-Power Voltage References offers excellent temperature drift (25 ppm/°C, max) and initial accuracy (0.1%) on both the VREF and VBIAS outputs while operating at a quiescent current less than 430µA. The VREF and VBIAS outputs track each other with a precision of 6ppm/°C (max) across the temperature range of -40°C to 85°C. All these features increase the precision of the signal chain and decrease board space while reducing the cost of the system as compared to a discrete solution. The extremely low dropout voltage of only 10mV allows operation from very low input voltages, which can be very useful in battery-operated systems. Both the VREF and VBIAS voltages have the same excellent specifications and can sink and source current equally well. Texas Instruments REF19xx with very good long-term stability and low noise levels make these devices ideal for high-precision industrial applications.

결과: 8
선택 이미지 부품 번호 제조업체 설명 데이터시트 구매 가능 정보 가격 (KRW) 수량에 따라 단가별로 테이블의 결과를 필터링합니다. 수량 RoHS ECAD 모델 장착 스타일 패키지/케이스 참조 타입 출력 전압 초기 정확성 온도 계수 시리즈 VREF - 입력 전압 - 최대 션트 전류 - 최대 최저 작동온도 최고 작동온도 시리즈 포장
Texas Instruments 전압 레퍼런스 Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1925AIDDCR 1,995재고 상태
컷 테이프
₩5,495.9
₩4,086.7
₩3,734.4
₩3,353.9
릴
₩3,170.7
최소: 1
배수: 1
: 250
SMD/SMT SOT-23-Thin-5 Series, Shunt References 1.25 V, 2.5 V 0.1 % 25 PPM / C 5.5 V 20 mA - 40 C + 125 C REF1925 Reel, Cut Tape, MouseReel
Texas Instruments 전압 레퍼런스 Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1930AIDDCR 1,778재고 상태
2,500예상 2026-11-27
컷 테이프
₩5,298.6
₩3,988
₩3,649.8
₩3,255.3
릴
₩3,128.4
최소: 1
배수: 1
: 250
SMD/SMT SOT-23-Thin-5 Series, Shunt References 1.5 V, 3 V 0.1 % 25 PPM / C 5.5 V 20 mA - 40 C + 125 C REF1930 Reel, Cut Tape, MouseReel
Texas Instruments 전압 레퍼런스 Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1933AIDDCT 1,569재고 상태
컷 테이프
₩4,495.3
₩3,368
₩3,086.1
₩2,776.1
릴
₩2,423.8
최소: 1
배수: 1
: 3,000
SMD/SMT SOT-23-Thin-5 25 PPM / C - 40 C + 125 C REF1933 Reel, Cut Tape, MouseReel
Texas Instruments 전압 레퍼런스 Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1933AIDDCR 1,519재고 상태
1,750예상 2026-11-23
컷 테이프
₩5,552.2
₩4,157.1
₩3,818.9
₩3,424.4
릴
₩3,227.1
최소: 1
배수: 1
: 250
SMD/SMT SOT-23-Thin-5 Series, Shunt References 1.65 V, 3.3 V 0.1 % 25 PPM / C 5.5 V 20 mA - 40 C + 125 C REF1933 Reel, Cut Tape, MouseReel
Texas Instruments 전압 레퍼런스 Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1941AIDDCR 3,674재고 상태
컷 테이프
₩5,298.6
₩3,988
₩3,663.9
₩3,311.6
릴
₩3,128.4
최소: 1
배수: 1
: 250
SMD/SMT SOT-23-Thin-5 Series, Shunt References 2.048 V, 4.096 V 0.1 % 25 PPM / C 5.5 V 20 mA - 40 C + 125 C REF1941 Reel, Cut Tape, MouseReel
Texas Instruments 전압 레퍼런스 Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1925AIDDCT 39재고 상태
3,000예상 2027-06-07
컷 테이프
₩4,594
₩3,438.4
₩3,156.6
₩2,832.5
릴
₩2,353.4
최소: 1
배수: 1
: 3,000
SMD/SMT SOT-23-Thin-5 25 PPM / C - 40 C + 125 C REF1925 Reel, Cut Tape, MouseReel
Texas Instruments 전압 레퍼런스 Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1930AIDDCT
5,999예상 2027-06-07
컷 테이프
₩4,495.3
₩3,368
₩3,086.1
₩2,776.1
릴
₩2,367.5
최소: 1
배수: 1
: 3,000
SMD/SMT SOT-23-Thin-5 Series, Shunt References 1.5 V, 3 V 0.1 % 25 PPM / C 5.5 V 20 mA - 40 C + 125 C REF1930 Reel, Cut Tape, MouseReel
Texas Instruments 전압 레퍼런스 Dual Output Vref & V ref/2 Voltage Ref A A 595-REF1941AIDDCT 비재고 리드 타임 26 주
릴
₩2,607
최소: 3,000
배수: 3,000
: 3,000
SMD/SMT SOT-23-Thin-5 25 PPM / C - 40 C + 125 C REF1941 Reel