Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

TLC2810 Datasheet(PDF) 22 Page - Texas Instruments

Part No. TLC2810
Description  LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
Download  23 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

TLC2810 Datasheet(HTML) 22 Page - Texas Instruments

Back Button TLC2810 Datasheet HTML 15Page - Texas Instruments TLC2810 Datasheet HTML 16Page - Texas Instruments TLC2810 Datasheet HTML 17Page - Texas Instruments TLC2810 Datasheet HTML 18Page - Texas Instruments TLC2810 Datasheet HTML 19Page - Texas Instruments TLC2810 Datasheet HTML 20Page - Texas Instruments TLC2810 Datasheet HTML 21Page - Texas Instruments TLC2810 Datasheet HTML 22Page - Texas Instruments TLC2810 Datasheet HTML 23Page - Texas Instruments  
Zoom Inzoom in Zoom Outzoom out
 22 / 23 page
background image
+
VO
CL
VI
2.5 V
TA = 25°C
f = 1 kHz
VI(PP) = 1 V
– 2.5 V
+
R
P +
V
DD *
V
O
I
F )
I
L )
I
P
IP = Pullup Current
Required by the
Operational Amplifier
(typically 500
µA)
VO
VDD
RP
IP
IF
IL
RL
VI
R1
R2
Figure 35. Resistive Pullup to Increase VOH
Figure 36. Test Circuit for Output Characteristics
TLC2810Z, TLC2810Y
LinCMOS
™ PRECISION
DUAL OPERATIONAL AMPLIFIERS
SLOS120A – AUGUST 1993 – REVISED AUGUST 1994
22
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
output characteristics
The output stage of the TLC2810Z is designed to
sink and source relatively high amounts of current
(see Typical Characteristics). If the output is
subjected to a short-circuit condition, this high-
current capability can cause device damage
under certain conditions. Output current capability
increases with supply voltage.
Although the TLC2810Z possesses excellent
high-level output voltage and current capability,
methods are available for boosting this capability
if needed. The simplest method involves the use
of a pullup resistor (RP) connected from the output
to the positive supply rail (see Figure 35). There
are two disadvantages to the use of this circuit.
First, the NMOS pulldown transistor, N4 (see
equivalent schematic), must sink a comparatively
large amount of current. In this circuit, N4 behaves
like a linear resistor with an on-resistance
between approximately 60
Ω and 180 Ω,
depending on how hard the operational amplifier
input is driven. With very low values of RP, a
voltage offset from 0 V at the output occurs.
Secondly, pullup resistor RP acts as a drain load
to N4, and the gain of the operational amplifier is
reduced at output voltage levels where N5 is not
supplying the output current.
All operating characteristics of the TLC2810Z are measured using a 20-pF load. The devices can drive higher
capacitive loads; however, as output load capacitance increases, the resulting response pole occurs at lower
frequencies, thereby causing ringing, peaking, or even oscillation (see Figure 37). In many cases, adding some
compensation in the form of a series resistor in the feedback loop alleviates the problem.
(a) CL = 20 pF, RL = NO LOAD
(b) CL = 130 pF, RL = NO LOAD
(c) CL = 150 pF, RL = NO LOAD
Figure 37. Effect of Capacitive Loads


Similar Part No. - TLC2810

ManufacturerPart No.DatasheetDescription
Texas Instruments
Texas Instruments
TLC2810Y TI1-TLC2810Y Datasheet
336Kb / 23P
[Old version datasheet]   LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
TLC2810Z TI1-TLC2810Z Datasheet
336Kb / 23P
[Old version datasheet]   LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
TLC2810ZD TI1-TLC2810ZD Datasheet
336Kb / 23P
[Old version datasheet]   LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
TLC2810ZDR TI1-TLC2810ZDR Datasheet
336Kb / 23P
[Old version datasheet]   LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
TLC2810ZP TI1-TLC2810ZP Datasheet
336Kb / 23P
[Old version datasheet]   LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
More results

Similar Description - TLC2810

ManufacturerPart No.DatasheetDescription
Texas Instruments
Texas Instruments
TLC27L2 TI-TLC27L2 Datasheet
538Kb / 33P
[Old version datasheet]   LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
TLC2810Z TI1-TLC2810Z Datasheet
336Kb / 23P
[Old version datasheet]   LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
TLC27M2 TI-TLC27M2 Datasheet
509Kb / 34P
[Old version datasheet]   LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
TLC27L2 TI1-TLC27L2_16 Datasheet
1Mb / 50P
[Old version datasheet]   LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS
TLC252 TI-TLC252 Datasheet
330Kb / 21P
[Old version datasheet]   LinCMOSE DUAL OPERATIONAL AMPLIFIERS
TLC27L4 TI-TLC27L4 Datasheet
603Kb / 37P
[Old version datasheet]   LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS
TLC27M4 TI-TLC27M4 Datasheet
555Kb / 37P
[Old version datasheet]   LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS
TLC27L4 TI1-TLC27L4_14 Datasheet
1Mb / 43P
[Old version datasheet]   LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS
TLC1078 TI-TLC1078 Datasheet
530Kb / 33P
[Old version datasheet]   LinCMOSE mPOWER PRECISION OPERATIONAL AMPLIFIERS
TLC27M4BCDR TI1-TLC27M4BCDR Datasheet
557Kb / 37P
[Old version datasheet]   LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS
More results


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23 


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz