TL103WA中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書
TL103WA規(guī)格書詳情
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.
產(chǎn)品屬性
- 型號:
TL103WA
- 功能描述:
運(yùn)算放大器 - 運(yùn)放 Dual OpAmp w/Internal Reference
- RoHS:
否
- 制造商:
STMicroelectronics
- 通道數(shù)量:
4
- 共模抑制比(最小值):
63 dB
- 輸入補(bǔ)償電壓:
1 mV
- 輸入偏流(最大值):
10 pA
- 工作電源電壓:
2.7 V to 5.5 V
- 安裝風(fēng)格:
SMD/SMT
- 封裝/箱體:
QFN-16
- 轉(zhuǎn)換速度:
0.89 V/us
- 關(guān)閉:
No
- 輸出電流:
55 mA
- 最大工作溫度:
+ 125 C
- 封裝:
Reel
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
2016+ |
SOP-8 |
1042 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
量大可定TEXAS |
20+ |
SOP8 |
49000 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價(jià) | ||
TI |
2023+ |
SOIC8 |
10000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
SOP |
8160 |
原廠原裝 |
詢價(jià) | ||
TI |
23+ |
SOP8 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
TI |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
TI |
24+ |
SOP8 |
90000 |
一級代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理 |
詢價(jià) | ||
TI/德州儀器 |
21+ |
SOP8 |
8000 |
全新原裝 公司現(xiàn)貨 價(jià)格優(yōu) |
詢價(jià) | ||
TI(德州儀器) |
2021+ |
SOIC-8 |
499 |
詢價(jià) | |||
TI |
2020+ |
SOP-8 |
35000 |
100%進(jìn)口原裝正品公司現(xiàn)貨庫存 |
詢價(jià) |
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