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LM2902DRE4中文资料PDF规格书
LM2902DRE4规格书详情
1 Features
• New LM324B and LM2902B
• B versions are drop-in replacements for all
versions of LM224, LM324, and LM2902
• Improved specifications of B version
– Supply range: 3 V to 36 V (B, BA versions)
– Low input offset voltage: ±2 mV (BA version) / 3
mV (B version)
– ESD rating: 2 kV (HBM), 1.5 kV (CDM)
– EMI rejection: integrated RF and EMI filter
– Low input bias current: 50 nA maximum (across
–40°C to 125°C)
• Common-mode input voltage range includes V–
• Input voltage differential can be driven up to supply
voltage
• For dual B versions, see LM358B and LM2904B
2 Applications
• Merchant network and server power supply units
• Multi-function printers
• Power supplies and mobile chargers
• Desktop PC and motherboard
• Indoor and outdoor air conditioners
• Washers, dryers, and refrigerators
• AC inverters, string inverters, central inverters, and
voltage frequency drives
• Uninterruptible power supplies
3 Description
The LM324B and LM2902B devices are the
next-generation versions of the industry-standard
operational amplifiers (op amps) LM324 and LM2902,
which include four high-voltage (36 V) op amps.
These devices provide outstanding value for costsensitive
applications, with features including low offset (600 μV, typical),
common-mode input range to ground, and high
differential input voltage capability.
The LM324B and LM2902B are unity-gain stable and
achieve a low offset voltage maximum of 3 mV (2
mV maximum for LM324BA and LM2902BA) and
quiescent current of 240 μA per amplifier (typical).
High ESD (2 kV HBM and 1.5 kV CDM) and
integrated EMI and RF filters enable the LM324B and
LM2902B devices to be used in the most rugged,
environmentally challenging applications.
The LM324B and LM2902B can drop-in replace all
versions of the LM224, LM324, and LM2902 devices.
产品属性
- 型号:
LM2902DRE4
- 功能描述:
运算放大器 - 运放 Quad General-Purpose Op Amp
- RoHS:
否
- 制造商:
STMicroelectronics
- 通道数量:
4
- 共模抑制比(最小值):
63 dB
- 输入补偿电压:
1 mV
- 输入偏流(最大值):
10 pA
- 工作电源电压:
2.7 V to 5.5 V
- 安装风格:
SMD/SMT
- 封装/箱体:
QFN-16
- 转换速度:
0.89 V/us
- 关闭:
No
- 输出电流:
55 mA
- 最大工作温度:
+ 125 C
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Texas Instruments |
21+ |
14-SOIC(0.154,3.90mm 宽) |
12000 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
TI/德州仪器 |
23+ |
SOIC14 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
TI/德州仪器 |
SOIC14 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
TexasInstruments |
14-SOIC |
16500 |
绝对原装正品!假一罚十!放大器专业分销商! |
询价 | |||
TI(德州仪器) |
23+ |
SOP-14 |
9555 |
支持大陆交货,美金交易。原装现货库存。 |
询价 | ||
TI/德州仪器 |
2022 |
SOIC14 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
TI/德州仪器 |
22+ |
SOIC14 |
9000 |
原装正品 |
询价 | ||
Texas Instruments(德州仪器) |
24+ |
14-SOIC (0.154, 3.90mm Width) |
690000 |
代理渠道/支持实单/只做原装 |
询价 | ||
Texas Instruments |
21+ |
14-SOIC |
53200 |
一级代理/放心采购 |
询价 | ||
TEXAS INSTRUMENTS |
23+ |
SOIC14 |
9600 |
全新原装正品!一手货源价格优势! |
询价 |