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PDF TS3V914I Data sheet ( Hoja de datos )
| Número de pieza | TS3V914I | |
| Descripción | 3V RAIL TO RAIL CMOS QUAD OPERATIONAL AMPLIFIER | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TS3V914I (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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TS3V914
3V RAIL TO RAIL
CMOS QUAD OPERATIONAL AMPLIFIER
. DEDICATED TO 3.3V APPLICATIONS AND
BATTERY-SUPPLIED (fully specified at
VCC = 3V and 5V)
. RAIL TO RAIL INPUT AND OUTPUT
VOLTAGE RANGES
. SINGLE (OR DUAL) SUPPLY OPERATION
FROM 2.7V TO 16V
. EXTREMELY LOW INPUT BIAS CURRENT :
1pA TYP
. LOW INPUT OFFSET VOLTAGE : 5mV max.
. 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
TS3V914I/AI
Temperature Range
-40, +125oC
Package
ND
••
PIN CONNECTIONS (top view)
DESCRIPTION
The TS3V914 is a RAIL TO RAIL quad CMOS
operational amplifier designed to operate with a
single 3V supply voltage.
The input voltage range Vicm includes the two
supply rails VCC+ and VCC-.
The output reaches :
• VCC- +50mV VCC+ -50mV with RL = 10kΩ
• VCC- +350mV VCC+ -350mV 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.
SGS-THOMSON is offering a dual op-amp with the
same features : TS3V912.
Output 1 1
Inverting Input 1 2
Non-inve rtin g Input 1 3
VCC + 4
Non-inve rting Input 2 5
Invert ing Input 2 6
Output 2 7
-
+
+
-
October 1997
14 Output 4
- 13 Invertin g Input 4
+ 12 Non-inve rtin g Input 4
11 VCC -
+ 10 Non-inve rtin g Input 3
- 9 Invertin g Input 3
8 Output 3
1/12
1 page  
TS3V914
TYPICAL CHARACTERISTICS
Figure 1 : Supply Current (each amplifier)
versus Supply Voltage
600
500
400
Tamb = 25 C
AVCL = 1
VO = VCC / 2
300
200
100
0
4 8 12
S UPP LY VOLTAGE, VCC (V)
16
Figure 3a : High Level Output Voltage versus
High Level Output Current
5
T amb = 25 C
4 Vid = 100mV
VCC = +5V
3
2
VCC = +3V
1
0
-70
-40 -20
0
OUTPUT CURRENT, IOH (mA)
Figure 4a : Low Level Output Voltage versus
Low Level Output Current
5
T amb = 25 C
4 Vid = -100mV
3 VCC = +3V
2
1
VCC = +5V
Figure 2 : Input Bias Current versus Temperature
100
VCC = 10V
Vi = 5V
No load
10
1
25 50 75 100 125
TEMPERATURE, Tamb ( C)
Figure 3b : High Level Output Voltage versus
High Level Output Current
20 Tamb = 25 C
Vid = 100mV
16
VCC = +16V
12
VCC = +10V
8
4
0
-70
-40 -20
0
OUTP UT CURRENT, IOH (mA)
Figure 4b : Low Level Output Voltage versus
Low Level Output Current
10
T a mb = 25 C
8 Vid = -100mV
6
4 VCC = 16V
2 VCC = 10V
0 30 50 70 90
OUTP UT CURRENT, IOL (mA)
0 30 50 70 90
OUTP UT CURRENT, IOL (mA)
5/12
5 Page 
PACKAGE MECHANICAL DATA
14 PINS - PLASTIC DIP
TS3V914
Dimensions
a1
B
b
b1
D
E
e
e3
F
i
L
Z
Min.
0.51
1.39
1.27
Millimeters
Typ.
0.5
0.25
8.5
2.54
15.24
3.3
Max.
1.65
20
7.1
5.1
2.54
Min.
0.020
0.055
0.050
Inches
Typ.
0.020
0.010
0.335
0.100
0.600
0.130
Max.
0.065
0.787
0.280
0.201
0.100
11/12
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet TS3V914I.PDF ] | |
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