- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄68796 > 5962-9089601M2A (TEXAS INSTRUMENTS INC) OP-AMP, 105 uV OFFSET-MAX, 13 MHz BAND WIDTH, CQCC20 PDF資料下載
參數(shù)資料
| 型號(hào)： | 5962-9089601M2A |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 運(yùn)算放大器 |
| 英文描述： | OP-AMP, 105 uV OFFSET-MAX, 13 MHz BAND WIDTH, CQCC20 |
| 封裝： | CERAMIC, LCC-20 |
| 文件頁數(shù)： | 25/46頁 |
| 文件大?。?/td> | 1043K |
| 代理商： | 5962-9089601M2A |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁當(dāng)前第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁
TLE2027, TLE2037, TLE2027A, TLE2037A, TLE2027Y, TLE2037Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION OPERATIONAL AMPLIFIERS
SLOS192C FEBRUARY 1997 REVISED APRIL 2010
31
www.ti.com
APPLICATION INFORMATION
input offset voltage nulling
The TLE2027 and TLE2037 series offers external null pins that can be used to further reduce the input offset
voltage. The circuits of Figure 55 can be connected as shown if the feature is desired. If external nulling is not
needed, the null pins may be left disconnected.
4.7 kΩ
1 kΩ
VCC +
OUT
IN
IN +
VCC
+
4.7 kΩ
+
VCC
OUT
VCC +
10 kΩ
IN
IN +
(a) STANDARD ADJUSTMENT
(b) ADJUSTMENT WITH IMPROVED SENSITIVITY
Figure 55. Input Offset Voltage Nulling Circuits
voltage-follower applications
The TLE2027 circuitry includes input-protection diodes to limit the voltage across the input transistors; however,
no provision is made in the circuit to limit the current if these diodes are forward biased. This condition can occur
when the device is operated in the voltage-follower configuration and driven with a fast, large-signal pulse. It
is recommended that a feedback resistor be used to limit the current to a maximum of 1 mA to prevent
degradation of the device. Also, this feedback resistor forms a pole with the input capacitance of the device.
For feedback resistor values greater than 10 kΩ, this pole degrades the amplifier phase margin. This problem
can be alleviated by adding a capacitor (20 pF to 50 pF) in parallel with the feedback resistor (see Figure 56).
RF
IF
≤ 1 mA
+
VI
VO
VCC
CF = 20 to 50 pF
Figure 56. Voltage Follower
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 5962-9089601MPA | OP-AMP, 105 uV OFFSET-MAX, 13 MHz BAND WIDTH, CDIP8 |
| 5962-9089603Q2A | OP-AMP, 105 uV OFFSET-MAX, 13 MHz BAND WIDTH, CQCC20 |
| 5962-9089603QPA | OP-AMP, 105 uV OFFSET-MAX, 13 MHz BAND WIDTH, CDIP8 |
| 5962-9089602MPA | OP-AMP, 200 uV OFFSET-MAX, 50 MHz BAND WIDTH, CDIP8 |
| 5962-9090501M2X | OP-AMP, 5000 uV OFFSET-MAX, CQCC20 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 5962-9089601MPA | 制造商:Texas Instruments 功能描述:OP Amp Single GP |
| 5962-9089603Q2A | 制造商:Texas Instruments 功能描述:OP Amp Single GP 制造商:Texas Instruments 功能描述:OP AMP SGL GP 19V 20LCCC - Rail/Tube |
| 5962-9089901M | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 5962-9089901MUA | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 5962-9089901MYA | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。