參數(shù)資料
型號(hào)： TLE2021QDRG4Q1
廠商： TEXAS INSTRUMENTS INC
元件分類(lèi)： 運(yùn)算放大器
英文描述： OP-AMP, 700 uV OFFSET-MAX, 2 MHz BAND WIDTH, PDSO8
封裝： GREEN, PLASTIC, MS-012AA, SOIC-8
文件頁(yè)數(shù)： 28/41頁(yè)
文件大?。?/td> 727K
代理商： TLE2021QDRG4Q1
TLE202x-Q1, TLE202xA-Q1
EXCALIBUR HIGH-SPEED LOW-POWER PRECISION
OPERATIONAL AMPLIFIERS
SGLS199B JANUARY 2004 REVISED APRIL 2008
34
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
macromodel information
Macromodel information provided was derived using Microsim Parts
, the model generation software used
with Microsim PSpice
. The Boyle macromodel (see Note 5) and subcircuit in Figure 73, Figure 74, and
Figure 75 were generated using the TLE202x typical electrical and operating characteristics at 25
°C. Using this
information, output simulations of the following key parameters can be generated to a tolerance of 20% (in most
cases):
D Unity-gain frequency
D Common-mode rejection ratio
D Phase margin
D DC output resistance
D AC output resistance
D Short-circuit output current limit
D Maximum positive output voltage swing
D Maximum negative output voltage swing
D Slew rate
D Quiescent power dissipation
D Input bias current
D Open-loop voltage amplification
NOTE 5: G. R. Boyle, B. M. Cohn, D. O. Pederson, and J. E. Solomon, “Macromodeling of Integrated Circuit Operational Amplifiers”, IEEE Journal
of Solid-State Circuits, SC-9, 353 (1974).
OUT
+
+
+
+
+
+
+
+
VCC +
rp
IN
2
IN+
1
VCC
rc1
11
Q1
Q2
13
cee
Iee
3
12
rc2
ve
54
de
dp
vc
dc
4
C1
53
r2
6
9
egnd
vb
fb
C2
gcm
ga
vlim
8
5
ro1
ro2
hlim
90
dip
91
din
92
vin
vip
99
7
ree
14
re1
re2
Figure 73. Boyle Subcircuit
PSpice and Parts are trademarks of MicroSim Corporation.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLE2021QDRQ1 功能描述:運(yùn)算放大器 - 運(yùn)放 Excalbur HiSpd LoPwr Precision Op Amps 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
TLE2021QPWRQ1 制造商:TI 制造商全稱:Texas Instruments 功能描述:EXCALIBUR HIGH-SPEED LOW-POWER PRECISION POERATIONAL AMPLIFIERS
TLE2021Y 制造商:TI 制造商全稱:Texas Instruments 功能描述:EXCALIBUR HIGH-SPEED LOW-POWER PRECISION OPERATIONAL AMPLIFIERS
TLE2022 制造商:TI 制造商全稱:Texas Instruments 功能描述:EXCALIBUR HIGH-SPEED LOW-POWER PRECISION OPERATIONAL AMPLIFIERS
TLE2022A 制造商:TI 制造商全稱:Texas Instruments 功能描述:EXCALIBUR HIGH-SPEED LOW-POWER PRECISION OPERATIONAL AMPLIFIERS
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