STMICROELECTRONICS TS522_01

TS522
PRECISION LOW NOISE
DUAL OPERATINAL AMPLIFIER
■ LARGE OUTPUT VOLTAGE SWING
+14.3V/-14.6V
■ LOW INPUT OFFSET VOLTAGE 850µV max.
■ LOW VOLTAGE NOISE : 4.5nV/√Hz
■ HIGH GAIN BANDWIDTH PRODUCT :
15MHz
■
■
■
■
■
N
DIP8
(Plastic Package)
HIGH SLEW RATE : 7V/µs
LOW DISTORTION : 0.002%
ESD INTERNAL PROTECTION 2kV
EXCELLENT FREQUENCY STABILITY
MACROMODEL INCLUDED IN THIS SPECIFICATION
DESCRIPTION
The TS522 is a monolithic dual operational amplifier mainly dedicated to audio applications. The
TS522 offers a very low input offset voltage as
well as low voltage noise (4.5nV/√Hz) and high
dynamic performances (15MHz gain bandwidth
product, 7V/µs slew rate).
D
SO8
(Plastic Micropackage)
PIN CONNECTIONS (top view)
The output stage allows a large output voltage
swing and symmetrical source and sink currents.
ORDER CODE
Package
Part Number Temperature Range
TS522I
-40°C, +125°C
N
D
•
•
Output 1
1
Inverting input 1
2
-
Non-inverting input 1
3
+
- 4
V
CC
8
VCC+
7
Output 2
-
6
Inverting input 2
+
5
Non-inverting input 2
N = Dual in Line Package (DIP)
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
November 2001
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TS522
SCHEMATIC DIAGRAM (1/2 TS522)
VCC
Output
Non-inverting
Input
Inverting
Input
VCC
ABSOLUTE MAXIMUM RATINGS
Symbol
VCC
Parameter
Supply Voltage
1)
Vid
Differential Input Voltage
Vi
Input Voltage (see note 1)
Output Short-circuit Duration
Toper
Tj
1.
2.
2)
Operating Free-Air Temperature Range
Maximum Junction Temperature
Tstg
Storage Temperature Range
ptot
Maximum Power Dissipation (see note 2)
Value
Unit
±18 to 36
V
±30
V
±15
V
Infinite
-40 to +125
°C
+ 150
°C
-65 to +150
°C
500
mW
Value
Unit
±2.5 to ±15
V
Either or both input voltages must not exceed the magnitude of VCC+ or VCCPower dissipation must be considered to ensure maximum junction temperature (T j) is not exceeded
OPERATING CONDITIONS
Symbol
VCC
2/8
Parameter
Supply Voltage
TS522
ELECTRICAL CHARACTERISTICS
VCC+ = 15V, V cc- = -15V, Tamb = 25°C (unless otherwise specified)
Symbol
Vio
∆Vio
Iio
Iib
Vicm
Avd
Parameter
Min.
Typ.
Input Offset Voltage (Vo = 0V, Vic = 0V)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
mV
µV/°C
2
±13
10
150
175
nA
250
750
800
nA
±14
V
dB
90
85
100
Output Voltage Swing (Vid = ±1V)
V
RL = 600Ω
RL = 600Ω
RL = 2.0kΩ
RL = 2.0kΩ
±Vopp
CMR
SVR
Io
Icc
SR
GBP
B
Am
∅m
RL = 10kΩ
RL = 10kΩ
Common Mode Rejection Ratio (Vic = ±13V)
Supply Voltage Rejection Ratio
Vcc+/Vcc- = +15V/-15V to +5V/-5V
Output Short Circuit Current (Vid = ±1V, Output to ground)
Source
Sink
Supply Current (Vo = 0V, All amplifiers)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
Slew Rate (Vi = -10V to +10V, RL = 2kΩ, CL = 100pF, AV = +1)
Gain Bandwith Product (f = 100kHz, RL = 2kΩ, CL = 100pF)
Unity Gain Bandwith (Open loop)
Gain Margin (RL = 2kΩ)
CL = 0pF
CL = 100pF
Phase Margin
CL = 0pF
CL = 100pF
Unit
0.85
1.7
Input Offset Voltage Drift
Vic = 0V, Vo = 0V, Tmin ≤ Tamb ≤ Tmax
Input Offset Current (Vic = 0V, Vo = 0V)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
Input Bias Current (Vic = 0V, Vo = 0V)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
Common Mode Input Voltage Range (∆Vio = 5mV, Vo = 0V)
Large Signal Voltage Gain (RL = 2kΩ, Vo = ±10V)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
Max.
12.2
-12.7
13.2
14
-14.2
-13.2
13.5
14.3
-14.6
-14
80
100
dB
dB
80
105
15
20
29
37
mA
mA
4
5
10
5
5.5
7
15
9
V/µs
MHz
MHz
-11
-6
dB
55
30
Degrees
en
Equivalent Input Noise Voltage (Rs = 100Ω, f = 1kHz)
4.5
nV
-----------Hz
in
Equivalent Input Noise current (f = 1kHz)
0.5
pA
-----------Hz
THD
Vo1/Vo2
FPB
Zo
Total Harmonic Distortion
RL = 2kΩ, f = 20Hz to 20kHz, Vo = 3Vrms , Av = +1
Channel Separation (f = 20Hz to 20kHz)
Full Power Bandwith (Vo = 27Vpp, RL = 2kΩ, THD ≤ 1%)
Output Impedance (Vo = 0V, f = 9MHz)
%
0.002
120
120
dB
kHz
Ri
Input Resistance (Vic = 0V)
37
175
Ω
kΩ
Ci
Input Capacitance (Vic = 0V)
12
pF
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TS522
MACROMODEL
** Standard Linear Ics Macromodels, 1993.
** CONNECTIONS :
* 1 INVERTING INPUT
* 2 NON-INVERTING INPUT
* 3 OUTPUT
* 4 POSITIVE POWER SUPPLY
* 5 NEGATIVE POWER SUPPLY
.SUBCKT TS522 1 3 2 4 5 (analog)
********************************************************
.MODEL MDTH D IS=1E-8 KF=2.286238E-16
CJO=10F
* INPUT STAGE
CIP 2 5 1.200000E-11
CIN 1 5 1.200000E-11
EIP 10 5 2 5 1
EIN 16 5 1 5 1
RIP 10 11 2.363636E+00
RIN 15 16 2.363636E+00
RIS 11 15 1.224040E+01
DIP 11 12 MDTH 400E-12
DIN 15 14 MDTH 400E-12
VOFP 12 13 DC 0
VOFN 13 14 DC 0
IPOL 13 5 1.100000E-04
CPS 11 15 2.35E-09
DINN 17 13 MDTH 400E-12
VIN 17 5 1.000000e+00
DINR 15 18 MDTH 400E-12
VIP 4 18 1.000000E+00
FCP 4 5 VOFP 1.718182E+01
FCN 5 4 VOFN 1.718182E+01
FIBP 2 5 VOFN 4.545455E-03
FIBN 5 1 VOFP 4.545455E-03
* AMPLIFYING STAGE
FIP 5 19 VOFP 9.545455E+02
FIN 5 19 VOFN 9.545455E+02
CC 19 29 1.500000E-08
HZTP 30 29 VOFP 1.523529E+02
HZTN 5 30 VOFN 1.523529E+02
DOPM 51 22 MDTH 400E-12
DONM 21 52 MDTH 400E-12
HOPM 22 28 VOUT 5.172414E+03
VIPM 28 4 1.500000E+02
HONM 21 27 VOUT 4.054054E+03
VINM 5 27 1.500000E+02
DBIDON1 19 53 MDTH 400E-12
V1 51 53 0.68
DBIDON2 54 19 MDTH 400E-12
V2 54 52 0.68
RG11 51 5 3.04E+05
RG12 51 4 3.04E+05
RG21 52 5 0.6072E+05
RG22 52 4 0.6072E+05
E1 50 40 51 0 1 E2 40 39 52 0 1
EDEC1 38 39 4 0 0.5
EDEC2 0 38 5 0 0.5
DOP 51 25 MDTH 400E-12
VOP 4 25 1.474575E+00
DON 24 52 MDTH 400E-12
VON 24 5 1.474575E+00
RAJUS 50 5 1E12
GCOMP 5 4 4 5 8.1566068E-04
RPM1 5 80 1E+06
RPM2 4 80 1E+06
GAVPH 5 82 50 80 3.26E-03
RAVPHGH 82 4 613
RAVPHGB 82 5 613
RAVPHDH 82 83 1000
RAVPHDB 82 84 1000
CAVPHH 4 83 0.159E-09
CAVPHB 5 84 0.159E-09
EOUT 26 23 82 5 1
VOUT 23 5 0
ROUT 26 3 4.780354E+01
COUT 3 5 1.000000E-12
.ENDS
ELECTRICAL CHARACTERISTICS
Vcc = ±15V, Tamb = 25°C (unless otherwise specified)
Symbol
Conditions
Vio
Value
Unit
0
mV
Avd
RL = 2kΩ, Vo = ±10V
100
dB
Icc
No load, per operator
2
mA
Vicm
∆Vio = 5mV, Vo = 0V
Vopp
RL = 2kΩ
28
V
28.2
V
37
mA
Isink
Vo = 0V
Isource
Vo = 0V
29
mA
GBP
RL = 2kΩ, CL = 100pF
15
MHz
SR
RL = 2kΩ, CL = 100pF
7
V/µs
∅m
RL = 2kΩ, CL = 0pF
55
Degrees
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TS522
TOTAL SUPPLY CURRENT vs SUPPLY
VOLTAGE
OUTPUT SHORT CIRCUIT CURRENT vs
OUTPUT VOLTAGE
OUTPUT VOLTAGE vs SUPPLY VOLTAGE
OUTPUT VOLTAGE vs SUPPLY VOLTAGE
EQUIVALENT INPUT NOISE VOLTAGE vs
FREQUENCY
THD + NOISE vs FREQUENCY
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TS522
VOLTAGE GAIN AND PHASE vs FREQUENCY
6/8
THD + NOISE vs Vout
TS522
PACKAGE MECHANICAL DATA
8 PINS - PLASTIC DIP
Millimeters
Inches
Dimensions
Min.
A
a1
B
b
b1
D
E
e
e3
e4
F
i
L
Z
Typ.
Max.
Min.
3.32
0.51
1.15
0.356
0.204
1.65
0.55
0.304
10.92
9.75
7.95
0.020
0.045
0.014
0.008
Max.
0.065
0.022
0.012
0.430
0.384
0.313
2.54
7.62
7.62
3.18
Typ.
0.131
0.100
0.300
0.300
6.6
5.08
3.81
1.52
0.125
0260
0.200
0.150
0.060
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TS522
PACKAGE MECHANICAL DATA
8 PINS - PLASTIC MICROPACKAGE (SO)
s
b1
b
a1
A
a2
C
c1
a3
L
E
e3
D
M
5
1
4
F
8
Millimeters
Inches
Dimensions
Min.
A
a1
a2
a3
b
b1
C
c1
D
E
e
e3
F
L
M
S
Typ.
Max.
0.65
0.35
0.19
0.25
1.75
0.25
1.65
0.85
0.48
0.25
0.5
4.8
5.8
5.0
6.2
0.1
Min.
Typ.
Max.
0.026
0.014
0.007
0.010
0.069
0.010
0.065
0.033
0.019
0.010
0.020
0.189
0.228
0.197
0.244
0.004
45° (typ.)
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
8° (max.)
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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© 2001 STMicroelectronics - Printed in Italy - All Rights Reserved
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