114网址导航OPA171 采用微型封装的 36V 通用低功耗 RRO 运算放大器_BDTIC代理TI 德州仪器
OPA171 采用微型封装的 36V 通用低功耗 RRO 运算放大器
The OPA171, OPA2171 and OPA4171 (OPAx171) are a family of 36V, single-supply,
low-noise operational amplifiers with the ability to operate on supplies ranging
from +2.7V (±1.35V) to +36V (±18V). These devices are available in
micro-packages and offer low offset, drift, and bandwidth with 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 family is specified from +2.7V to +36V. Input signals beyond the supply
rails do not cause phase reversal. The OPAx171 family is stable with capacitive
loads up to 300pF. The input can operate 100mV below the negative rail and
within 2V of the top rail during normal operation
Number of Channels
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)
Iq per channel(Max)(mA)
GBW(Typ)(MHz)
Slew Rate(Typ)(V/us)
VIO (25 deg C)(Max)(mV)
Offset Drift(Typ)(uV/C)
IIB(Max)(pA)
CMRR(Min)(dB)
Vn at 1kHz(Typ)(nV/rtHz)
Io(Typ)(mA)
5SOT, 5SOT-23, 8SOIC
8SOIC, 8US8
14TSSOP, 14SOIC
Pin/Package
0.40 | 1ku
0.60 | 1ku
0.90 | 1ku
Operating Temperature Range(C)
-40 to 125
-40 to 125
-40 to 125
Approx. Price (US$)
OPA171 特性
Supply Range: +2.7V to +36V, ±1.35V to ±18V
Low Noise: 14nV/√Hz
Low Offset Drift: ±0.3uV/°C (typ)
RFI Filtered Inputs
Input Range Includes the Negative Supply
Input Range Operates to Positive Supply
Rail-to-Rail Output
Gain Bandwidth: 3MHz
Low Quiescent Current: 475uA per Amplifier
High Common-Mode Rejection: 120dB (typ)
Low Input Bias Current: 8pA
Industry-Standard Packages:
8-Pin SOIC
8-Pin MSOP
14-Pin TSSOP
microPackages:
Single in SOT553
Dual in VSSOP-8
APPLICATIONS
Tracking Amplifier in Power Modules
OPA171 芯片订购指南
价格（美元）
封装 | 引脚
封装数量 | 封装载体
-40 to 125
0.48 | 1ku
OPA171AIDBVR
-40 to 125
0.40 | 1ku
3000 | LARGE T&R
OPA171AIDBVT
-40 to 125
0.46 | 1ku
250 | SMALL T&R
OPA171AIDR
-40 to 125
0.40 | 1ku
2500 | LARGE T&R
OPA171AIDRLR
-40 to 125
0.40 | 1ku
4000 | LARGE T&R
OPA171AIDRLT
-40 to 125
0.46 | 1ku
250 | SMALL T&R
OPA171 质量与无铅数据
铅/焊球涂层
MSL 等级/回流焊峰
环保信息与无铅 (Pb-free)
DPPM / MTBF / FIT 率
Green (RoHS & no Sb/Br)
Level-2-260C-1 YEAR
OPA171AIDBVR
Green (RoHS & no Sb/Br)
Level-2-260C-1 YEAR
OPA171AIDBVR
OPA171AIDBVR
OPA171AIDBVT
Green (RoHS & no Sb/Br)
Level-2-260C-1 YEAR
OPA171AIDBVT
OPA171AIDBVT
OPA171AIDR
Green (RoHS & no Sb/Br)
Level-2-260C-1 YEAR
OPA171AIDR
OPA171AIDR
OPA171AIDRLR
Green (RoHS & no Sb/Br)
Level-1-260C-UNLIM
OPA171AIDRLR
OPA171AIDRLR
OPA171AIDRLT
Green (RoHS & no Sb/Br)
Level-1-260C-UNLIM
OPA171AIDRLT
OPA171AIDRLT
OPA171 应用技术支持与电子电路设计开发资源下载
(PDF 645 KB)
(PDF 1967 KB)
(zhca088.HTM, 8 KB)
(slma002g.HTM, 8 KB)
OPA171 工具与软件
工具/软件类型
音频的快速搜索选择工具
免费评估工具
OPA171 评估模块
开发电路板/EVM
用于音频转换器的软件驱动程序
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