TL103WA中文资料PDF规格书
TL103WA规格书详情
1 Features
• New TL103WB, a pin-compatible upgrade to the
TL103W and TL103WA
• Improved specifications of B version amplifiers:
– Supply range: 3V to 36 V
– Low maximum input offset voltage: ±2mV
(25°C) and ±2.5mV (full temperature)
– Gain bandwidth: 1.2MHz
– Total supply current: 550μA
– EMI rejection: integrated RF and EMI filter
– Temperature range: -40°C to 125°C
• Improved specifications of B version reference:
– Fixed 2.5V reference
– Tight tolerance maximum of 0.44 (25°C) and
1.04 (full temperature)
– Wide sink-current range:
0.2mA (typical) to 100mA
2 Applications
• Battery chargers
• Switch-mode power supplies
• Linear voltage regulation
• Data-acquisition systems
• Precision constant current sink
3 Description
The TL103Wx devices combine the building blocks
of a dual operational amplifier and a fixed voltage
reference – both of which are often used in the control
circuitry of switch-mode and linear power supplies.
OP AMP1 has the non-inverting input internally
tied to a fixed 2.5V reference, while OP AMP2 is
independent, with both inputs uncommitted.
The upgraded TL103WB features improvements
such as a wider supply range (up to 36V), lower
supply current (275 μA/amp) and tighter voltage
regulation. This regulation can be achieved through
low offset voltages for both operational amplifiers
(0.3mV typical) and tight tolerances for the voltage
reference (0.44 at 25°C and 1.04 over operating
temperature range).
The TL103WB has a widened temperature range of
–40°C to 125°C.
产品属性
- 型号:
TL103WA
- 功能描述:
运算放大器 - 运放 Dual OpAmp w/Internal Reference
- 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 |
---|---|---|---|---|---|---|---|
TI |
2020+ |
SOP-8 |
35000 |
100%进口原装正品公司现货库存 |
询价 | ||
TI |
1936+ |
SOP8 |
6852 |
只做原装正品现货或订货假一赔十! |
询价 | ||
TI/德州仪器 |
2019+ |
SOIC-8 |
30000 |
询价 | |||
TI/德州仪器 |
2022+ |
SOIC-8 |
8000 |
只做原装支持实单,有单必成。 |
询价 | ||
TI |
21+ |
SOP-8 |
39890 |
全新原装现货,假一赔十 |
询价 | ||
TI |
2020+ |
SOP8 |
11385 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
TI/德州仪器 |
22+ |
SOP-8 |
3356 |
原装现货假一赔十 |
询价 | ||
量大可定TEXAS |
20+ |
SOP8 |
49000 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
TI |
23+ |
SOIC8 |
12700 |
买原装认准中赛美 |
询价 | ||
原厂 |
N/A |
90000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 |