參數(shù)資料
型號: 5962-9088203Q2A
廠商: TEXAS INSTRUMENTS INC
元件分類: 運算放大器
英文描述: OP-AMP, 400 uV OFFSET-MAX, 1.9 MHz BAND WIDTH, CQCC20
封裝: CERAMIC, LCC-20
文件頁數(shù): 49/67頁
文件大?。?/td> 1352K
代理商: 5962-9088203Q2A
TLC220x, TLC220xA, TLC220xB, TLC220xY
Advanced LinCMOS LOW NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175B FEBRUARY 1997 REVISED JANUARY 2008
53
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
latch-up avoidance
Because CMOS devices are susceptible to latch-up due to their inherent parasitic thyristors, the TLC220x,
TLC220xA, and TLC220xB inputs and outputs are designed to withstand 100-mA surge currents without
sustaining latch-up; however, techniques reducing the chance of latch-up should be used whenever possible.
Internal protection diodes should not be forward biased in normal operation. Applied input and output voltages
should not exceed the supply voltage by more than 300 mV. Care should be exercised when using capacitive
coupling on pulse generators. Supply transients should be shunted by the use of decoupling capacitors
(0.1
F typical) located across the supply rails as close to the device as possible.
electrostatic discharge protection
These devices use internal ESD-protection circuits that prevent functional failures at voltages at or below
2000 V. Care should be exercised in handling these devices as exposure to ESD may result in degradation of
the device parametric performance.
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 40 were generated using
the TLC220x 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).
PSpice and Parts are trademarks of MicroSim Corporation.
相關PDF資料
PDF描述
5962-9088203QPA OP-AMP, 400 uV OFFSET-MAX, 1.9 MHz BAND WIDTH, CDIP8
5962-9089401MEA INSTRUMENTATION AMPLIFIER, 500 uV OFFSET-MAX, 4 MHz BAND WIDTH, CDIP16
5962-9089502MCA OP-AMP, 50 uV OFFSET-MAX, 1.9 MHz BAND WIDTH, CDIP14
5962-9089502MPA OP-AMP, 50 uV OFFSET-MAX, 1.9 MHz BAND WIDTH, CDIP8
5962-9089504QCA OP-AMP, 40 uV OFFSET-MAX, 1.9 MHz BAND WIDTH, CDIP14
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