OPA317-Q1, OPA2317-Q1, OPA4317-Q1 - Automotive-Qualified Operational Amplifier

OPA317-Q1, OPA2317-Q1, OPA4317-Q1 - Automotive-Qualified Operational Amplifier with Low-Offset, RRIO, and Low Current Consumption

 

Texas Instruments

 

Description

OPA317-Q1 시리즈 CMOS 연산 증폭기는 매우 경쟁력 있는 가격으로 정밀한 성능을 제공합니다. 이 장치는 독점적인 자동 보정 기술을 사용하여 낮은 오프셋 전압(최대 90μV)과 단 35μA(최대)의 정동작 전류에서 시간과 온도에 따라 거의 0에 가까운 드리프트를 동시에 제공하는 Zerø-Drift 증폭기 제품군에 속합니다.

OPA317-Q1 제품군은 거의 평탄한 1/f 잡음 외에 레일-투-레일 입력 및 출력을 특징으로 하므로 이 증폭기는 많은 응용 분야에 이상적이며 시스템 설계가 훨씬 더 쉽습니다. 이 장치는 최저 1.8V(±0.9V) 및 최대 5.5V(±2.75V)의 저전압 작동에 최적화되어 있습니다.

OPA317-Q1(단일 버전)은 SOT23-5 패키지로 제공됩니다. OPA2317-Q1(이중 버전)은 VSSOP-8 패키지로 제공됩니다. OPA4317-Q1은 TSSOP-14 패키지로 제공됩니다. 모든 버전은 –40°C ~ +125°C에서 작동하도록 지정되어 있습니다.

 

 

Features
• Qualified for Automotive Applications
• AEC-Q100 Qualified With the Following Results:
 – Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range
 – Device HBM ESD Classification Level 3A
 – Device CDM ESD Classification level C6
• Supply Voltage: 1.8 V to 5.5 V
• microPackages:
 – Single: SOT23-5
 – Dual: VSSOP-8
 – Quad: TSSOP-14
• Low Offset Voltage: 20 μV (Typical)
• CMRR: 108-dB (Typical) PSRR
• Quiescent Current: 35 μA (Maximum)
• Gain Bandwidth: 300 kHz
• Rail-to-Rail Input and Output
• Internal EMI and RFI Filtering

 

 

 

 

 

 

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