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PDF TS924 Data sheet ( Hoja de datos )
| Número de pieza | TS924 | |
| Descripción | RAIL TO RAIL HIGH OUTPUT CURRENT QUAD OPERATIONAL AMPLIFIER | |
| Fabricantes | ST Microelectronics | |
| Logotipo |  |
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® TS924
RAIL TO RAIL HIGH OUTPUT CURRENT
QUAD OPERATIONAL AMPLIFIER
. RAIL TO RAIL INPUT AND OUTPUT
. LOW NOISE : 9nV/√Hz
. LOW DISTORTION
. HIGH OUTPUT CURRENT : 80mA
(able to drive 32Ω loads)
. HIGH SPEED : 4MHz 1.3V/µs
. OPERATING FROM 2.7V to 12V
. LOW INPUT OFFSET VOLTAGE :
900µV max. (TS924A)
. ESD INTERNAL PROTECTION : 2KV
. LATCH-UP IMMUNITY
. MACROMODEL INCLUDED IN THIS
SPECIFICATION
N
DIP14
(Plastic Package)
D
SO14
(Plastic Micropackage)
P
TSSOP14
(Thin Shrink Small Outline Package)
DESCRIPTION
The TS924 is a RAIL TO RAIL quad BiCMOS
operational amplifier optimized and fully specified
for 3V and 5V operation.
High output current allows low load impedances to
be driven.
The TS924 exhibits a very low noise, low distortion,
low offset and high output current capability making
this device an excellent choice for high quality, low
voltage or battery operated audio systems.
The device is stable for capacitive loads up to
500pF.
APPLICATIONS
. headphoneamplifier
. piezoelectric speaker driver
. sound cards
. MPEG boards, multimedia systems, ...
. line driver, buffer
. cordless telephones and portable communica-
tion equipment
. instrumentation with low noise as key factor
March 1999
ORDER CODES
Part Number Temperature Range
TS924I
-40, +125oC
Package
NDP
•••
PIN CONNECTIONS (top view)
Output 1 1
Inve rting Input 1 2
Non-inve rting Input 1 3
VCC + 4
Non-inve rting Input 2 5
Inve rting Input 2 6
Output 2 7
-
+
+
-
14 Output 4
- 13 Inve rting Input 4
+ 12 Non-inve rting Input 4
11 VCC -
+ 10 Non-inve rting Input 3
- 9 Inve rting Input 3
8 Output 3
1/11
1 page  
TS924
...MACROMODEL
RAIL TO RAIL INPUT AND OUTPUT
LOW NOISE : 9nV√Hz
LOW DISTORTION
. HIGH OUTPUT CURRENT : 80mA
(able to drive 32Ω loads)
. HIGH SPEED : 4MHz, 1.3V/µs
. OPERATING FROM 2.7V TO 12V
** Standard Linear Ics Macromodels, 1996.
** CONNECTIONS :
* 1 INVERTING INPUT
* 2 NON-INVERTING INPUT
* 3 OUTPUT
* 4 POSITIVE POWER SUPPLY
* 5 NEGATIVE POWER SUPPLY
.SUBCKT TS924 1 3 2 4 5 (analog)
*********************************************************
.MODEL MDTH D IS=1E-8 KF=2.664234E-16
CJO=10F
* INPUT STAGE
CIP 2 5 1.000000E-12
CIN 1 5 1.000000E-12
EIP 10 5 2 5 1
EIN 16 5 1 5 1
RIP 10 11 8.125000E+00
RIN 15 16 8.125000E+00
RIS 11 15 2.238465E+02
DIP 11 12 MDTH 400E-12
DIN 15 14 MDTH 400E-12
VOFP 12 13 DC 153.5u
VOFN 13 14 DC 0
IPOL 13 5 3.200000E-05
CPS 11 15 1e-9
DINN 17 13 MDTH 400E-12
VIN 17 5 -0.100000e+00
DINR 15 18 MDTH 400E-12
VIP 4 18 0.400000E+00
FCP 4 5 VOFP 1.865000E+02
FCN 5 4 VOFN 1.865000E+02
FIBP 2 5 VOFP 6.250000E-03
FIBN 5 1 VOFN 6.250000E-03
* GM1 STAGE ***************
FGM1P 119 5 VOFP 1.1
FGM1N 119 5 VOFN 1.1
RAP 119 4 2.6E+06
RAN 119 5 2.6E+06
* GM2 STAGE ***************
G2P 19 5 119 5 1.92E-02
G2N 19 5 119 4 1.92E-02
R2P 19 4 1E+07
R2N 19 5 1E+07
**************************
VINT1 500 0 5
GCONVP 500 501 119 4 19.38 !envoie ds VP,
I(VP)=(V119-V4)/2/Ut VP 501 0 0
GCONVN 500 502 119 5 19.38 !envoie ds VN,
I(VN)=(V119-V5)/2/Ut VN 502 0 0
********* orientation isink isource *******
VINT2 503 0 5
FCOPY 503 504 VOUT 1
DCOPYP 504 505 MDTH 400E-9
VCOPYP 505 0 0
DCOPYN 506 504 MDTH 400E-9
VCOPYN 0 506 0
***************************
F2PP 19 5 poly(2) VCOPYP VP 0 0 0 0 0.5 !multiplie
I(vout)*I(VP)=Iout*(V119-V4)/2/Ut
F2PN 19 5 poly(2) VCOPYP VN 0 0 0 0 0.5
!multiplie I(vout)*I(VN)=Iout*(V119-V5)/2/Ut
F2NP 19 5 poly(2) VCOPYN VP 0 0 0 0 1.75
!multiplie I(vout)*I(VP)=Iout*(V119-V4)/2/Ut
F2NN 19 5 poly(2) VCOPYN VN 0 0 0 0 1.75
!multiplie I(vout)*I(VN)=Iout*(V119-V5)/2/Ut
* COMPENSATION ************
CC 19 119 25p
* OUTPUT***********
DOPM 19 22 MDTH 400E-12
DONM 21 19 MDTH 400E-12
HOPM 22 28 VOUT 6.250000E+02
VIPM 28 4 5.000000E+01
HONM 21 27 VOUT 6.250000E+02
VINM 5 27 5.000000E+01
VOUT 3 23 0
ROUT 23 19 6
COUT 3 5 1.300000E-10
DOP 19 25 MDTH 400E-12
VOP 4 25 1.052
DON 24 19 MDTH 400E-12
VON 24 5 1.052
.ENDS
5/11
5 Page 
PACKAGE MECHANICAL DATA
14 PINS - THIN SHRINK SMALL OUTLINE PACKAGE
TS924
Dim.
A
A1
A2
b
c
D
E
E1
e
k
l
Min.
0.05
0.80
0.19
0.09
4.90
4.30
0o
0.50
Millimeters
Typ.
1.00
5.00
6.40
4.40
0.65
0.60
Max.
1.20
0.15
1.05
0.30
0.20
5.10
4.50
8o
0.75
Min.
0.01
0.031
0.007
0.003
0.192
0.169
0o
0.09
Inches
Typ.
0.039
0.196
0.252
0.173
0.025
0.0236
Max.
0.05
0.006
0.041
0.15
0.012
0.20
0.177
8o
0.030
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from
its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications
mentioned in this publication are subject to change without notice. This publ ication supersedes and replaces all information
previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems
without express written approval of STMicroelectronics.
© The ST logo is a trademark of STMicroelectronics
© 1999 STMicroelectronics – Printed in Italy – All Rights Reserved
STMicroelectronics GROUP OF COMPANIES
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The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A.
© http://www.st.com
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| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet TS924.PDF ] | |
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