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: 3 V to 36 V
– Low maximum input offset voltage: ±3 mV
(25°C) and ±4 mV (full temperature)
– Gain bandwidth: 1.2 MHz
– Total supply current: 600 μA
– EMI rejection: integrated RF and EMI filter
– Temperature range: -40°C to 125°C
• Improved specifications of B version reference:
– Fixed 2.5-V reference
– Tight tolerance maximum of 0.4 (25°C) and
0.8 (full temperature)
– Wide sink-current range:
0.5 mA (typical) to 100 mA
2 Applications
• Battery chargers
• Switch-mode power supplies
• Linear voltage regulation
• Data-acquisition systems
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 both switch-mode and linear
power supplies. OP AMP1 has its non-inverting input
internally tied to a fixed 2.5-V reference, while OP
AMP2 is independent, with both inputs uncommitted.
The upgraded TL103WB features improvements such
as a wider supply range (up to 36 V), lower supply
current (300 μA) and tighter voltage regulation.
This regulation can be achieved through low offset
voltages for both operational amplifiers (0.3 mV
typical) and tight tolerances for the voltage reference
(0.4 at 25°C and 0.8 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 |
24+ |
SOP8 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
TI/德州仪器 |
23+ |
SOP8 |
57332 |
只供应原装正品 欢迎询价 |
询价 | ||
TI/德州仪器 |
23+ |
SOP-8 |
6000 |
只有原装正品现货原标原盒支持实单 |
询价 | ||
TI/德州仪器 |
22+ |
SOP-8 |
9000 |
原装正品 |
询价 | ||
TI |
22+ |
8SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
TI |
24+ |
SOIC8 |
2500 |
假一赔百原装正品价格优势实单可谈 |
询价 | ||
TI(德州仪器) |
23+ |
SOP8 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
TI |
21+ |
SOIC8 |
8080 |
只做原装,质量保证 |
询价 | ||
TI/德州仪器 |
23+ |
SOP |
8160 |
原厂原装 |
询价 | ||
TI/德州仪器 |
23+ |
SOP |
9000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 |