01 / 产品信息
产品概述
TLV274 是一款四路 CMOS 运放，增益带宽 3 MHz，压摆率 2.1 V/us，轨到轨输入与输出。其供电 2.7 V 至 16 V，每通道典型电流 0.55 mA，规格 -40°C 至 125°C。适用于多通道低功耗信号调理。
- 厂商
- TI
- 型号
- TLV274IDR
- 品类
- 放大器与线性
- 封装
- SOIC-14
- 包装
- 卷带
- 成色
- 全新原装
- 合规
- RoHS & REACH Compliant
- 生命周期
- 与原厂确认
- 交期 / 最小起订量
- 以报价为准
02 / 技术资料
技术参数
45 项结构与连接
- Supply
- 16.5 V
- Input
- + 0.2 V
- Output
- 100 mA
- C-suffix
- 70 °C
- I-suffix
- 125 °C
- Junction
- 150 °C
- Storage, Tstg
- 150 °C
- Single-supply
- 16
- Split-supply ±
- ±8
- 6 Submit Documentation Feedback Co
- 2016, Texas In
- 25°C
- 0.5
- VIC = VDD/2, RL = 10 kΩ, VO = VDD/2, RS = 50 Ω Full range
- 7
- VIC = 0 to VDD − 1.35 V, 25°C
- 70
- RS = 50 Ω Full range
- 55
- Common-mode VIC = 0 to VDD − 1.35 V, 25°C
- 80
- rejection ratio RS = 50 Ω Full range
- 62
- VIC = –5 V to VDD − 1.35 V, 25°C
- 85
- Full range
- 76
- Large-signal differential VO(PP) = VDD/2, 25°C
- 110
- 125°C
- 1000
- CIC f = 21 kHz 25°C
- 8 pF
- 8 Submit Documentation Feedback Copyright © 2
- 004–2016, T rated
- VO = 0.5 V from rail, Positive rail 25°C
- 4
- VDD = 2.7 V Negative rail 25°C
- 5
- VDD = 5 V Negative rail 25°C
- 8
- VDD = 10 V Negative rail 25°C
- 12
- VDD = 2.7 V 25°C
- 470
- (per channel) 25°C
- 625
- (ΔVDD /ΔVIO) Full range
- 65
- VDD = 5 V to 10 V 25°C
- 3
- 25°C 1
- 2.1
- VO(PP) = VDD/2, 25°C 1
- 2.4
- gain Full range
- 1.2
- φm Phase margin RL = 2 kΩ CL = 10 pF 25°C
- 65 °
- Gain margin RL = 2 kΩ CL = 10 pF 25°C
- 18 dB
- AV = –1, 0.1%
- 2.9
- AV = 1
- 02%
性能与环境
- Common-mode input voltage
- 1.35 V
- αVIO Offset voltage drift 25°C
- 2 µV/°C
- voltage amplification RL = 10 kΩ Full range
- 86
- IIO Input offset current 70°C
- 100 pA
- IIB Input bias current 70°C
- 100 pA
- ri(d) Differential input resistance 25°C
- 000 GΩ
- Supply current VDD = 5 V 25°C
- 550
- Supply voltage rejection 25°C
- 80
03 / 原厂资料
规格与文档
请使用原厂官方文档，在设计定稿前核对电气特性、封装尺寸与工作限值。
请确认当前库存、生产日期代码、包装、价格与交货条款。产品信息不构成约束性报价，最终规格以报价为准。