TEB1033_TEF1033_TEC1033.pdf

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DUAL BIPOLAR OP-AMPS
[
TEB1033
TEF1033-TEC1033
PRECISION DUAL OPERATIONAL AMPLIFIERS
. VERY LOW INPUT OFFSET VOLTAGE :
1mV max.
. LOW INPUT OFFSET CURRENT
. LARGE COMMON-MODE RANGE
. HIGH OUTPUT CURRENT
. GAIN-BANDWIDTH PRODUCT : 2MHz
. TEMPERATURE DRIFT : 2 m V/ o C
. LONG TERM STABILITY : 8 m V/YEAR
(for T amb
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
3 50 o C)
DESCRIPTION
The TEB1033, TEF1033 and TEC1033 are high
performance dual-operational amplifiers intended
for active filter applications. The internal phase com-
pensation allows stable operation as voltage fol-
lower in spite of their high gain-bandwidth product.
The circuits present very stable electrical charac-
teristics over the entire supply voltage range.
ORDER CODES
Part
Number
Temperature
Range
Package
N
D
TEB1033
0 o C, +70 o C
•
•
TEF1033
–40 o C, +105 o C
•
•
TEC1033
–55 o C, +125 o C
•
•
Example : TEB1033N
PIN CONNECTIONS (top view)
Output 1
1
8
V CC
+
Inverting input 1
2
-
7
Output 2
Non-inverting input 1
3
+
-
6
Inverting input 2
V CC
-
4
+
5
Non-inverting input 2
June 1998
1/7
. LOW DISTORTION RATIO
. LOW NOISE
. VERY LOW SUPPLY CURRENT
383693914.002.png
TEB1033-TEF1033-TEC1033
BLOCK DIAGRAM (1/4 TEB1033)
V CC
R16
4k
W
R1
2k
W
R2
2k
W
R5
4k
W
R6
4k
R11
1k
W
R18
2k
W
Q25
Q13
Q14
Q35
Q11
Q2
Q12
R12
812 W
Q3
Q29
Q21
Q27
Q37
R13
27
W
Inverting
Input
Non-inverting
Input
Q36
Output
Q38
R17
4k W
Q15
R14
27
W
Q22
Q5
C2
23pF
Q28
Q7
Q30
Q31
Q17
Q20
Q4
Q32
Q6
Q8
Q9
Q18
Q19
Q10
Q23
R8
150k W
C1
43pF
Q33
Q34
R15
150k
W
R3
60k
W
R4
1.2k
W
R7
15k
W
R9
15k
W
R10
45k
W
V CC
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V CC
Supply Voltage
±
18
V
V i
Input Voltage
±
V CC
V
V id
Differential Input Voltage
±
(V CC –1)
V
P tot
Power Dissipation
D suffix
N suffix
400
665
mW
T oper
Operating Free-air Temperature Range
TEB1033
TEF1033
TEC1033
0 to +70
–40 to +105
–55 to +125
o C
T stg
Storage Temperature Range
–65 to +150
o C
2/7
W
383693914.003.png
TEB1033-TEF1033-TEC1033
ELECTRICAL CHARACTERISTICS
V CC = ± 15V, T amb = +25 o C (unless otherwise specified)
Symbol
Parameter
TEB 1033
TEF 1033
TEC 1033
Unit
Min.
Typ.
Max.
V io
T amb =25 o C
T min .
3
10k
W
)
mV
0.3
1
3
3
T amb
3
T max .
DV io
Input Offset Voltage Drift
2
m
V/ o C
I io
Input Offset Current
T amb =25 o C
T min .
nA
5
20
40
3
T amb
3
T max .
I ib
Input Bias Current
T amb =25 o C
T min .
nA
50
100
200
3
T amb
3
T max .
A vd
Large Signal Voltage Gain (R L =2k
W
,V O =
±
10V)
V/mV
80
40
120
3
T amb
3
T max .
SVR
Supply Voltage Rejection Ratio (DV CC from
±
15V to
±
4V)
dB
80
70
100
3
T amb
3
T max .
I CC
Supply Current, all Amp, no Load
T amb =25 o C
T min .
mA
1
1.5
2
3
T amb
3
T max .
V icm
Input Common Mode Voltage Range
T amb =25 o C
12
V
CMR
Common Mode Rejection Ratio (R S
3
10k
W
,V I =
±
10V)
dB
80
70
100
3
T amb
3
T max .
I os
Output Short-circuit Current
T amb =25 o C
T min .
mA
10
10
23
40
40
3
T amb
3
T max .
±
V opp
Output Voltage Swing
T amb =25 o C
V
R L =2k W
13
12
2.8
4.6
14
T min .
3
T amb
3
T max .
R L =2k
W
,T amb =25 o C
V CC =
±
4V, R L =2k
W
3
,T amb =25 o C
V CC =
±
6V, R L = 600
W
SR
Slew-rate (V I =
±
10V, R L =2k
W
,C L = 100pF, T amb =25 o C,
V/
m
s
unity gain)
0.6
1
GBP
Gain Bandwidth Product (f = 100kHz, T amb =25 o C, V in = 10mV,
R L =2k
,C L = 100pF)
1.5
2
MHz
R i
Input Resistance
1
M
W
THD
Total Harmonic Distortion (f = 1kHz, A v = 20dB, R L =2k
W
%
0.008
0.05
e n
Equivalent Input Noise Voltage (f = 1kHz)
R S =50
nV
/```
W
R S =1k
8
10
18
15
Hz
W
V OPP
Large Signal Voltage Swing
R L =10k
W
, f = 10kHz
26
28
V
j
m
Phase Margin
45
Degrees
V o1 /V o2
Channel Separation
100
120
dB
3/7
Input Offset Voltage (R S
T amb =25 o C
T min .
T amb =25 o C
T min .
±
T amb =25 o C
T min .
W
C L = 100pF, T amb =25 o C, V o =2V pp )
W
R S = 10k
383693914.004.png
TEB1033-TEF1033-TEC1033
SUPPLY CURRENT VERSUS AMBIENT
TEMPERATURE
SUPPLY CURRENT VERSUS SUPPLY
VOLTAGE
1.50
1.40
1.30
1.20
1.10
1.00
0.90
0.80
0.70
0.60
1.20
1.10
1.00
0.90
0.80
0 2 4 6 8 10 121416182022
-60 -40 -20 0 20 40 60 80 100120
TEMPERATURE (
°
C)
+/- VS (V)
OFFSET VOLTAGE VERSUS AMBIENT
TEMPERATURE
TOTAL INPUT NOISE VERSUS FREQUENCY
0.50
13
0.40
11
9
0.30
7
0.20
5
V +/- 15V : Plastic Package
CC
3
0.10
0
1
-55 -35 -15 5 25 45 65 85 105 125
TEMPERATURE (C
100
1000
10000
100000
°
)
FREQUENCY (Hz)
GAIN BANDWIDTH PRODUCT VERSUS
FREQUENCY
DODE PLOT
3
60
50
40
30
20
10
0
-10
-20
-30
-40
2.5
PHASE
100
80
60
40
20
0
-20
-40
-60
2
~
1.5
1
10
100
1000
10000
10
100
1000
10000
FREQUENCY (kHz)
FREQUENCY (kHz)
4/7
383693914.005.png
TEB1033-TEF1033-TEC1033
TYPICAL APPLICATION
C2
LOW-PAS S FILTER
V i
R1
R2
1/2
TEB1033
V o
C1
V o
V i =
1
v
C =2
f C , with f C = cutt-off frequency
S
w
S 2
w
x
= damping factor
1
+
2
x
c +
2
5/7
p
383693914.001.png

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