- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄383286 > LM236Z-AP (意法半導(dǎo)體) 2.5V VOLTAGE REFERENCES PDF資料下載
參數(shù)資料
| 型號(hào)： | LM236Z-AP |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 2.5V VOLTAGE REFERENCES |
| 中文描述： | 2.5V的電壓基準(zhǔn) |
| 文件頁(yè)數(shù)： | 4/10頁(yè) |
| 文件大?。?/td> | 808K |
| 代理商： | LM236Z-AP |
LM236 - LM336,B
4/10
APPLICATION HINTS
The LM236, LM336 voltage references are easier
to use than zener diodes. Their low impedance
and wide current range facilitate biasing in any cir-
cuits. Besides, the breakdown voltage or the tem-
perature coefficient can be adjusted so as to opti-
mize the performance of the circuit.
Figure 1 represents a LM336 with a 10k
potenti-
ometer to adjust the reverse breakdown voltage
which can be adjusted without altering the temper-
ature coefficient of the circuit. The adjustment
range is generally sufficient to adjust the initial tol-
erance of the circuit and the inaccuracy of the am-
plifier circuit.
To obtain a lower temperature coefficient two di-
odes can be connected in series as indicated in
Figure 2.
When the circuit is adjusted to 2.49V the tempera-
ture coefficient is minimized.
For a correct temperature coefficient, the diodes
should be at the same ambient temperature as the
LM336. The value of R1 is not critical (2-20k
).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM236 | 2.5V Voltage Reference(2.5V電壓基準(zhǔn)) |
| LM237 | Adjustable 3-Terminal Regulators(3端可調(diào)穩(wěn)壓器) |
| LM137 | Three Terminal Adjustable Negative Voltage Regulator(三端可調(diào)負(fù)電壓穩(wěn)壓器) |
| LM238K | THREE-TERMINAL 5 A ADJUSTABLE VOLTAGE REGULATORS |
| LM238 | Very Low Drop Voltage Regulator with Inhabit(帶禁止的低壓差電壓穩(wěn)壓器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM236ZT | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:2.5V voltage references |
| LM237 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:3-TERMINAL ADJUSTABLE REGULATORS |
| LM237_07 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:3-TERMINAL ADJUSTABLE REGULATORS |
| LM237H | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:NEGATIVE VOLTAGE REGULATORS THREE-TERMINAL ADJUSTABLE |
| LM237HVK | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Analog IC |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。