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OPA4171-Q1数据手册TI中文资料规格书
OPA4171-Q1规格书详情
描述 Description
The OPA171-Q1 family of devices is a 36-V, single-supply, low-noise operational amplifier (op amp) with the ability to operate on supplies ranging from 2.7 V (±1.35 V) to 36 V (±18 V). This series is available in multiple packages and offers low offset, drift, and low quiescent current. The single, dual, and quad versions all have identical specifications for maximum design flexibility.
Unlike most op amps, which are specified at only one supply voltage, the OPAx171-Q1 family of devices is specified from 2.7 V to 36 V. Input signals beyond the supply rails do not cause phase reversal. The OPAx171-Q1 family of devices is stable with capacitive loads up to 300 pF. The input can operate 100 mV below the negative rail and within 2 V of the top rail during normal operation. The device can operate with full rail-to-rail input 100 mV beyond the top rail, but with reduced performance within 2 V of the top rail.
The OPAx171-Q1 op amp family is specified from –40°C to +125°C.
特性 Features
• Qualified for automotive applications
• AEC-Q100 test guidance with the following results:
• Temperature grade 1: –40°C to +125°C ambient operating temperature
• Device HBM ESD classification level:
• Level 3A forOPA171-Q1
• Level 2 for OPA4171-Q1
• Device CDM ESD classification level
• Level C4A for OPA171-Q1TLV171-Q1
• Level C6 for OPA2171-Q1
• Level C6 for OPA4171-Q1
• Supply range:
• Single-supply: 2.7 V to 36 V
• Dual-supply ±1.35 V to ±18 V
• Low noise: 14 nV/√Hz at 1 kHz
• Low offset drift: ±0.3 µV/°C (typical)
• Input range includes negative supply
• Input range operates to positive supply with reduced performance
• Rail-to-rail output
• Gain bandwidth: 3 MHz
• Low quiescent current: 475 µA per amplifier
• High Common-mode rejection: 120 dB (typical)
• Low input bias current: 10 pA
• Industry-Standard Package:
• 5-Pin Small-Outline Transistor SOT-23 (DBV) Package
应用 Application
电源模块内的跟踪放大器
商用电源
变频器放大器
桥式放大器
温度测量
应力计放大器
精密积分器
电池供电仪器
测试设备
技术参数
- 制造商编号
:OPA4171-Q1
- 生产厂家
:TI
- Rail-to-rail
:In to V-
- GBW (Typ) (MHz)
:3
- Slew rate (Typ) (V/us)
:1.5
- Vos (offset voltage @ 25 C) (Max) (mV)
:1.8
- Iq per channel (Typ) (mA)
:0.475
- Vn at 1 kHz (Typ) (nV/rtHz)
:14
- Rating
:Automotive
- Operating temperature range (C)
:-40 to 125
- Offset drift (Typ) (uV/C)
:0.3
- Features
:EMI Hardened
- Input bias current (Max) (pA)
:15
- CMRR (Typ) (dB)
:120
- Output current (Typ) (mA)
:25
- Architecture
:CMOS
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI(德州仪器) |
24+ |
TSSOP14 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
TI(德州仪器) |
24+/25+ |
10000 |
原装正品现货库存价优 |
询价 | |||
TI/德州仪器 |
24+ |
TSSOP14 |
2935 |
只供应原装正品 欢迎询价 |
询价 | ||
TI(德州仪器) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
TEXAS INSTRUMENTS INCORPORATED |
22+ |
NA |
5000 |
原装正品支持实单 |
询价 | ||
TI/德州仪器 |
25+ |
TSSOP14 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
TI/德州仪器 |
23+ |
SOP14 |
50000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
TI |
16+ |
TSSOP |
10000 |
原装正品 |
询价 | ||
Texas Instruments |
24+ |
- |
53200 |
一级代理/放心采购 |
询价 | ||
TI |
23+ |
TSSOP14 |
3200 |
正规渠道,只有原装! |
询价 |