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PDF TS3V902 Data sheet ( Hoja de datos )
| Número de pieza | TS3V902 | |
| Descripción | 3V RAIL TO RAIL CMOS DUAL OPERATIONAL AMPLIFIER | |
| Fabricantes | STMicroelectronics | |
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TS3V902
3V RAIL TO RAIL CMOS DUAL
OPERATIONAL AMPLIFIER (WITH STANDBY POSITION)
. DEDICATED TO 3.3V OR BATTERY SUPPLY
(specified at 3V and 5V)
. RAIL TO RAIL INPUT AND OUTPUT
VOLTAGE RANGES
. STANDBY POSITION : REDUCED CON-
SUMPTION (0.5µA) AND HIGH IMPEDANCE
OUTPUTS
. SINGLE (OR DUAL) SUPPLY OPERATION
FROM 2.7V TO 16V
. EXTREMELY LOW INPUT BIAS CURRENT :
1pA TYP
. SPECIFIED FOR 600Ω AND 100Ω LOADS
. LOW SUPPLY CURRENT : 200µA/Ampli
. SPICE MACROMODEL INCLUDED IN THIS
SPECIFICATION
N
DIP14
(Plastic Package)
D
SO14
(Plastic Micropackage)
ORDER CODES
Part Number
TS3V902I/AI
Temperature Range
-40, +125oC
Package
ND
••
PIN CONNECTIONS (top view)
DESCRIPTION
The TS3V902 is a RAIL TO RAIL dual CMOS
operational amplifier designed to operate with sin-
gle or dual supply voltage.
The input voltage range Vicm includes the two
supply rails VCC+ and VCC-.
The output reaches (VCC = 5V) :
• VCC- +50mV VCC+ -50mV with RL = 10kΩ
• VCC- +350mV VCC+ -400mV with RL = 600Ω
This product offers a broad supply voltage operat-
ing range from 2.7V to 16V and a supply current of
only 200µA/amp. (VCC = 3V).
Source and sink output current capability is typi-
cally 40mA (at VCC = 3V), fixed by an internal
limitation circuit.
The TS3V902 can be put on STANDBY position
(only 0.5µA and high impedance outputs).
SGS-THOMSON is offering a quad op-amp with
the same features : TS3V904.
October 1997
Standby 1
Output 1 2
N.C. 3
Inverting Input 1 4
Non-inverting input 1 5
N.C. 6
N.C. 7
-
+
14 V CC+
13 Output 2
12 N.C.
- 11 Inverting Input 2
+ 10 Non-inverting Input 2
9 N.C.
8 VCC -
1/11
1 page  
TS3V902
TYPICAL CHARACTERISTICS
Figure 1a : Supply Current (each amplifier)
versus Supply Voltage
600
Ta mb = 25 C
500 A VCL = 1
V o = VCC / 2
400 S tandby OFF
Figure 1b : Supply Current (each amplifier)
versus Supply Voltage (in STANDBY
mode)
50
Ta mb = 25 C
40 A VCL = 1
Sta ndby ON
30
300 20
200 10
100
0
4 8 12
S UPP LY VOLTAGE, VCC (V)
16
0
48
12
S UPP LY VOLTAGE, V CC (V)
16
Figure 2 : Input Bias Current versus Temperature Figure 3a : High Level Output Voltage versus
High Level Output Current
100
VCC = 10V
VNoi =lo5aVd
Sta ndby OFF
10
1
25 50 75 100 125
TEMPERATURE , Tamb ( C)
5
T a mb = 25 C
4 Vid = 100mV
S tandby OFF
3
VCC = +5V
2
VCC = +3V
1
0
-70
-56 -4 2
-28 -1 4
OUTPUT CURRENT, IOH (m A)
0
Figure 3b : High Level Output Voltage versus
High Level Output Current
Figure 4a : Low Level Output Voltage versus
Low Level Output Current
20
T amb = 25 C
Vid = 100mV
Standby OFF
16
VCC = +16V
12
8
4
0
-70
VCC = +10 V
-56 -42
-28 -14
OUTP UT CURRENT, IOH (m A)
0
5 Tamb = 25 C
Vid = 1 00mV
S tandby OFF
4
3
VCC = +3V
2
1
VCC = +5V
0 14 28 42 56 70
OUTPUT CURRENT, I OL (mA)
5/11
5 Page 
PACKAGE MECHANICAL DATA
14 PINS - PLASTIC MICROPACKAGE (SO)
TS3V902
Dimensions
A
a1
a2
b
b1
C
c1
D
E
e
e3
F
G
L
M
S
Min.
0.1
0.35
0.19
8.55
5.8
3.8
4.6
0.5
Millimeters
Typ.
0.5
1.27
7.62
Max.
1.75
0.2
1.6
0.46
0.25
Min.
0.004
0.014
0.007
45o (typ.)
8.75 0.336
6.2 0.228
4.0 0.150
5.3 0.181
1.27 0.020
0.68
8o (max.)
Inches
Typ.
0.020
0.050
0.300
Max.
0.069
0.008
0.063
0.018
0.010
0.334
0.244
0.157
0.208
0.050
0.027
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics 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 SGS-THOMSON Microelectronics.
Specification mentioned in this publication are subject to change without notice. This publication supersedes and replaces all
information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life
support devices or systems without express written approval of SGS-THOMSON Microelectronics.
© 1997 SGS-THOMSON Microelectronics – Printed in Italy – All Rights Reserved
SGS-THOM SON Microelectronics GROUP OF COMPANIES
Australia - Brazil - Canada - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco
The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A.
11/11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet TS3V902.PDF ] | |
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