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PDF TS902 Data sheet ( Hoja de datos )
| Número de pieza | TS902 | |
| Descripción | RAIL TO RAIL CMOS DUAL OPERATIONAL AMPLIFIER WITH STANDBY POSITION | |
| Fabricantes | ST Microelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TS902 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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® TS902
RAIL TO RAIL CMOS DUAL
OPERATIONAL AMPLIFIER (WITH STANDBY POSITION)
. 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
TS902I/AI
Temperature Range
-40, +125oC
Package
ND
••
PIN CONNECTIONS (top view)
DESCRIPTION
The TS902 is a RAIL TO RAIL dual CMOS opera-
tional amplifier designed to operate with single 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 TS902 can be put on STANDBY position (only
0.5µA and high impedance outputs).
STMicroelectronics is offering a quad op-amp with
the same features : TS904.
April 1999
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 -
1/12
1 page  
TS902
ELECTRICAL CHARACTERISTICS
VCC+ = 10V, VCC- = 0V, RL,CL connected to VCC/2, Standby OFF, Tamb = 25oC
(unless otherwise specified)
Symbol
Parameter
Vio
DVio
Iio
Iib
ICC
CMR
SVR
Avd
VOH
VOL
Io
GBP
SR
∅m
Input Offset Voltage (Vic = Vo = VCC/2)
Tmin. ≤ Tamb ≤ Tmax.
TS902
TS902A
TS902
TS902A
Input Offset Voltage Drift
Input Offset Current - (note 1)
Tmin. ≤ Tamb ≤ Tmax.
Input Bias Current - (note 1)
Tmin. ≤ Tamb ≤ Tmax.
Supply Current (per amplifier, AVCL = 1, no load)
Tmin. ≤ Tamb ≤ Tmax.
Common Mode Rejection Ratio
Vic = 3 to 7V, Vo = 5V
Vic = 0 to 10V, Vo = 5V
Supply Voltage Rejection Ratio (VCC+ = 5 to 10V, VO = VCC /2)
Large Signal Voltage Gain (RL = 10kΩ, VO = 2.5V to 7.5V)
Tmin. ≤ Tamb ≤ Tmax.
High Level Output Voltage (Vid = 1V)
Tmin. ≤ Tamb ≤ Tmax.
RL = 10kΩ
RL = 600Ω
RL = 100Ω
RL = 10kΩ
RL = 600Ω
Low Level Output Voltage (Vid = -1V)
Tmin. ≤ Tamb ≤ Tmax.
Output Short Circuit Current (Vid = ±1V)
RL = 10kΩ
RL = 600Ω
RL = 100Ω
RL = 10kΩ
RL = 600Ω
Source
Sink
(Vo
(Vo
=
=
VVCCCC−+))
Gain Bandwidth Product
(AVCL = 100, RL = 10kΩ, CL = 100pF, f = 100kHz)
Slew Rate (AVCL = 1, RL = 10kΩ, CL = 100pF, Vi = 2.5V to 7.5V)
Phase Margin
TS902I/AI
Min. Typ. Max.
10
5
12
7
5
1 100
200
1 150
300
400 600
700
90
70
80
15 40
10
9.85
9.2
9.8
9
9.95
9.35
7.8
50
650
2300
150
800
150
900
60
60
1.3
1.3
40
en Equivalent Input Noise Voltage (Rs = 100Ω, f = 1kHz)
30
THD Total Harmonic Distortion
(AVCL = 1, RL = 10kΩ, CL = 100pF, VO = 4.75V to 5.25V, f = 1kHz)
Cin Input Capacitance
Note 1 : Maximum values including unavoidable inaccuracies of the industrial test.
0.024
1.5
Unit
mV
µV/oC
pA
pA
µA
dB
dB
V/mV
V
mV
mA
MHz
V/µs
Degrees
nV
√Hz
%
pF
STANDBY MODE
VCC+ = 10V, VCC- = 0V, Tamb = 25oC (unless otherwise specified)
Symbol
VinSBY/ON
VinSBY/OFF
ICC SBY
Parameter
Pin 1 Threshold Voltage for STANDBY ON
Pin 1 Threshold Voltage for STANDBY OFF
Total Consumption in Standby Position (STANDBY ON)
Min.
TS902I/AI
Typ.
8.2
8.5
1
Max.
Unit
V
V
µA
5/12
5 Page 
PACKAGE MECHANICAL DATA
14 PINS - PLASTIC DIP
TS902
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 TS902.PDF ] | |
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