STMICROELECTRONICS TEF1033

TEB1033
TEF1033-TEC1033

PRECISION DUAL OPERATIONAL AMPLIFIERS
.
..
..
..
..
.
VERY LOW INPUT OFFSET VOLTAGE :
1mV max.
LOW DISTORTION RATIO
LOW NOISE
VERY LOW SUPPLY CURRENT
LOW INPUT OFFSET CURRENT
LARGE COMMON-MODE RANGE
HIGH OUTPUT CURRENT
GAIN-BANDWIDTH PRODUCT : 2MHz
TEMPERATURE DRIFT : 2µV/oC
LONG TERM STABILITY : 8µV/YEAR
(for Tamb ≤ 50oC)
DESCRIPTION
The TEB1033, TEF1033 and TEC1033 are high
performance dual-operational amplifiers intended
for active filter applications. The internal phase compensation allows stable operation as voltage follower in spite of their high gain-bandwidth product.
The circuits present very stable electrical characteristics over the entire supply voltage range.
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
ORDER CODES
Part
Number
TEB1033
Package
Temperature
Range
N
D
0oC, +70oC
•
•
o
o
TEF1033
–40 C, +105 C
•
•
TEC1033
–55oC, +125oC
•
•
Example : TEB1033N
PIN CONNECTIONS (top view)
Output 1
1
Inverting input 1
2
-
Non-inverting input 1
3
+
V
CC
June 1998
- 4
8
VCC+
7
Output 2
-
6
Inverting input 2
+
5
Non-inverting input 2
1/7
TEB1033-TEF1033-TEC1033
BLOCK DIAGRAM (1/4 TEB1033)
VCC
R16
4kΩ
R1
2kΩ
R2
2kΩ
R5
4kΩ
R11
1kΩ
R6
4kΩ
Q25
R18
2kΩ
Q13
Q11
Q2
Q14
Q35
Q12
R12
812Ω
Q3
Q29
Q27
Q21
R13
27Ω
Q37
Q36
Non-inverting
Input
Inverting
Input
Output
Q38
Q15
R17
4kΩ
R14
27Ω
Q22
Q5
Q28
C2
23pF
Q7
Q30
Q31
Q4
Q6
R15
150kΩ
Q8
Q9
Q17
Q19
Q18
Q10
R4
1.2kΩ
Q23
R8
150kΩ
C1
43pF
R3
60kΩ
Q20
Q32
R7
15kΩ
Q33
R9
15kΩ
Q34
R10
45kΩ
VCC
ABSOLUTE MAXIMUM RATINGS
Symbol
Value
Unit
Supply Voltage
± 18
V
Vi
Input Voltage
± VCC
V
Vid
Differential Input Voltage
± (VCC –1)
V
Ptot
Power Dissipation
D suffix
N suffix
400
665
mW
Toper
Operating Free-air Temperature Range
TEB1033
TEF1033
TEC1033
Tstg
Storage Temperature Range
VCC
2/7
Parameter
0 to +70
–40 to +105
–55 to +125
o
–65 to +150
o
C
C
TEB1033-TEF1033-TEC1033
ELECTRICAL CHARACTERISTICS
VCC = ±15V, Tamb = +25oC (unless otherwise specified)
Symbol
TEB 1033
TEF 1033
TEC 1033
Parameter
Min.
Vio
DVio
Iio
Iib
Avd
SVR
ICC
Input Offset Voltage (RS ≤ 10kΩ)
o
Tamb = 25 C
Tmin. ≤ Tamb ≤ Tmax.
Typ.
Max.
0.3
1
3
mV
2
Input Offset Current
Tamb = 25oC
Tmin. ≤ Tamb ≤ Tmax.
5
20
40
Input Bias Current
o
Tamb = 25 C
Tmin. ≤ Tamb ≤ Tmax.
50
100
200
nA
nA
Large Signal Voltage Gain (R L = 2kΩ, VO = ±10V)
Tamb = 25oC
Tmin. ≤ Tamb ≤ Tmax.
80
40
120
Supply Voltage Rejection Ratio (DVCC from ±15V to ±4V)
o
Tamb = 25 C
Tmin. ≤ Tamb ≤ Tmax.
80
70
100
V/mV
dB
Supply Current, all Amp, no Load
o
Tamb = 25 C
Tmin. ≤ Tamb ≤ Tmax.
mA
1
±12
CMR
Common Mode Rejection Ratio (RS ≤ 10kΩ, VI = ±10V)
o
Tamb = 25 C
Tmin. ≤ Tamb ≤ Tmax.
80
70
100
Output Short-circuit Current
Tamb = 25oC
Tmin. ≤ Tamb ≤ Tmax.
10
10
23
13
12
2.8
4.6
14
Slew-rate (VI = ±10V, R L = 2 kΩ, CL = 100pF, Tamb = 25 C,
unity gain)
0.6
1
Gain Bandwidth Product (f = 100kHz, Tamb = 25oC, Vin = 10mV,
R L = 2kΩ, CL = 100pF)
1.5
2
SR
GBP
Ri
THD
en
VOPP
∅m
Vo1/Vo2
Output Voltage Swing
o
Tamb = 25 C
Tmin. ≤ Tamb ≤ Tmax.
VCC = ±4V, RL = 2kΩ, Tamb = 25oC
o
VCC = ±6V, RL = 600Ω, Tamb = 25 C
1.5
2
V
Input Common Mode Voltage Range
o
Tamb = 25 C
± Vopp
o
µV/ C
Input Offset Voltage Drift
Vicm
Ios
Unit
dB
mA
40
40
V
RL = 2kΩ
RL = 2kΩ
3
o
V/µs
MHz
Input Resistance
1
%
Total Harmonic Distortion (f = 1kHz, Av = 20dB, RL = 2kΩ
o
C L = 100pF, Tamb = 25 C, Vo = 2Vpp )
Equivalent Input Noise Voltage (f = 1kHz)
RS = 50Ω
RS = 1kΩ
RS = 10kΩ
Large Signal Voltage Swing
RL =10kΩ, f = 10kHz
0.008
0.05
8
10
18
15
nV
√

Hz
V
26
28
45
Degrees
100
120
dB
Phase Margin
Channel Separation
MΩ
3/7
TEB1033-TEF1033-TEC1033
SUPPLY CURRENT VERSUS AMBIENT
TEMPERATURE
1.50
1.40
1.30
1.20
1.10
1.00
0.90
0.80
0.70
SUPPLY CURRENT VERSUS SUPPLY
VOLTAGE
1.20
0.60
-60 -40 -20 0
I CC (mA)
I CC (mA)
1.10
1.00
0.90
0.80
0
20 40 60 80 100120
2
4
6
+/- VS (V)
TEMPERATURE (°C)
OFFSET VOLTAGE VERSUS AMBIENT
TEMPERATURE
TOTAL INPUT NOISE VERSUS FREQUENCY
13
0.50
11
NOISE (nV/VHz)
0.40
V IO (mV)
8 10 12 14 16 18 20 22
0.30
0.20
VCC +/- 15V : Plastic Package
0.10
0
-55 -35 -15
9
7
5
3
1
5
25
45
65
85 105 125
100
1000
TEMPERATURE (C °)
10000
100000
FREQUENCY (Hz)
GAIN BANDWIDTH PRODUCT VERSUS
FREQUENCY
DODE PLOT
GAIN (dB)
GBP (MHz)
2.5
2
1.5
1
10
100
1000
FREQUENCY (kHz)
4/7
10000
60
50
40
30
20
10
0
-10
-20
-30
-40
100
80
60
40
20
0
-20
-40
-60
PHASE
GA
IN
~
10
100
1000
FREQUENCY (kHz)
10000
PHASE (DEGREES)
3
TEB1033-TEF1033-TEC1033
TYPICAL APPLICATION
LOW-PASS FILTER
C2
R1
Vi
R2
1/2
TEB1033
Vo
C1
Vo
=
Vi
1
1+2ξ
2
S
S
+ 2
ωc
ωc
ϖC = 2π fC, with fC = cutt-off frequency
ξ = damping factor
5/7
TEB1033-TEF1033-TEC1033
PACKAGE MECHANICAL DATA
8 PINS - PLASTIC DIP
Dim.
Millimeters
Min.
A
Typ.
0.51
B
1.15
b
b1
Typ.
0.131
1.65
0.045
0.065
0.356
0.55
0.014
0.022
0.204
0.304
0.008
0.012
10.92
7.95
9.75
0.430
0.313
0.384
e
2.54
0.100
e3
7.62
0.300
e4
7.62
F
Z
0.300
6.6
i
L
Max.
0.020
D
6/7
Min.
3.32
a1
E
Inches
Max.
0260
5.08
3.18
3.81
1.52
0.200
0.125
0.150
0.060
TEB1033-TEF1033-TEC1033
PACKAGE MECHANICAL DATA
8 PINS - PLASTIC MICROPACKAGE (SO)
Dim.
A
a1
a2
a3
b
b1
C
c1
D
E
e
e3
F
L
M
S
Min.
Millimeters
Typ.
0.1
0.65
0.35
0.19
0.25
Max.
1.75
0.25
1.65
0.85
0.48
0.25
0.5
Min.
Inches
Typ.
0.026
0.014
0.007
0.010
Max.
0.069
0.010
0.065
0.033
0.019
0.010
0.020
0.189
0.228
0.197
0.244
0.004
o
45 (typ.)
4.8
5.8
5.0
6.2
1.27
3.81
3.8
0.4
0.050
0.150
4.0
1.27
0.6
0.150
0.016
0.157
0.050
0.024
o
8 (max.)
ORDER CODE :
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 publication 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.
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 1998 STMicroelectronics – Printed in Italy – All Rights Reserved
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