Datasheet TS902 Datasheet (SGS Thomson Microelectronics)

OPERATIONALAMPLIFIER (WITH STANDBY POSITION)
.
RAILTORAILINPUTANDOUTPUT VOLTAGERANGES
.
STANDBY POSITION : REDUCEDCON­SUMPTION(0.5µA) ANDHIGHIMPEDANCE OUTPUTS
.
SINGLE(OR DUAL) SUPPLYOPERATION FROM 2.7V TO 16V
.
EXTREMELYLOWINPUT BIAS CURRENT: 1pA TYP
.
SPECIFIEDFOR 600AND 100LOADS
.
LOW SUPPLYCURRENT: 200µA/Ampli
.
SPICEMACROMODEL INCLUDEDIN THIS SPECIFICATION
TS902
RAIL TO RAIL CMOS DUAL
N
DIP14
(Plastic Package)
(Plastic Micropackage)
ORDER CODES
Part Number Temperature Range
TS902I/AI -40, +125
D
SO14
Package
o
C ••
ND
DESCRIPTION
The TS902is aRAIL TO RAIL dual CMOS opera­tional amplifier designed to operatewith single or dual supply voltage. The input voltage range V supplyrailsV The outputreaches (V
V
V
CC CC
-
-
+
and V
CC
+50mV V +350mV V
CC
CC CC
CC
=5V) :
+ +
includes the two
icm
-
.
-50mV with RL=10k
-400mV with RL= 600 This product offers a broad supplyvoltage operat­ing range from 2.7Vto 16V and a supply currentof only 200µA/amp.(V
CC
= 3V). Source and sink output current capability is typi­cally 40mA (at V
= 3V), fixed by an internal
CC
limitationcircuit. The TS902can be put on STANDBYposition(only
0.5µAand high impedance outputs). STMicroelectronicsis offering a quadop-amp with the samefeatures : TS904.
PIN CONNECTIONS (top view)
1
Standby
2
Output1
3
N.C.
Inverting Input 1
Non-invertinginput 1
N.C.
N.C.
-
4
+
5
6
7
-
+
+
14
V
CC
13
Output2
12
N.C.
Inverting Input 2
11
10
Non-invertingInput 2
N.C.
9
-
V
8
CC
April 1999
1/12
TS902
SCHEMATIC DIAGRAM (1/2 TS902)
Standby
Non-inve rting
Input
Standby
STANDBYPOSITION
Inverting
Input
Interna l
Vref
Standby
Standby
V
CC
Output
V
CC
V
CC
HIGH IMPEDANCE OUTPUT IN STANDBY MODE
1/2
TS3V902
V
CC
1
STBY ON
Vsby
V
CC
V
STBY OFF
CC
ABSOLUTE MAXIMUMRATINGS
Symbol Parameter Value Unit
V
CC
V
id
V I
in
I
o
T
oper
T
stg
Notes : 1. All voltage values, except differential voltage arewithrespect tonetwork ground terminal.
Supply Voltage - (note 1) 18 V Differential Input Voltage -(note 2) ±18 V InputVoltage - (note 3) -0.3 to 18 V
i
Current on Inputs ±50 mA Current on Outputs ±130 mA Operating Free Air Temperature Range
TS902I/AI -40 to +125
StorageTemperature -65 to +150
2. Differential voltages are the non-inverting input terminal with respectto the inverting input terminal.
3. The magnitude of inputand output voltages must never exceed V
CC
+
+0.3V.
o
C
o
C
OPERATING CONDITIONS
Symbol Parameter Value Unit
2/12
V
CC
V
icm
Supply Voltage 2.7 to 16 V Common Mode Input Voltage Range V
CC
-
-0.2 to V
+
+0.2 V
CC
ELECTRICAL CHARACTERISTICS
V
CC
+
=3V,V
-
=0V,RL,CLconnectedto VCC/2, StandbyOFF, T
CC
amb
=25oC
(unless otherwisespecified)
Symbol Parameter
V
Input Offset Voltage (Vic=Vo=VCC/2) TS902
DV
I
io
T
T
TT
amb
amb
amb
amb
T
T
TT
max.
max.
max.
max.
= 1, no load)
VCL
T
min.
Input Offset Voltage Drift 5 µV/oC
io
I
Input Offset Current - (note 1)
I
CC
io
ib
T
min.
Input Bias Current - (note 1)
T
min.
Supply Current (per amplifier, A
T
min.
TS902A TS902 TS902A
CMR Common Mode Rejection Ratio
= 0 to 3V, Vo= 1.5V 60
V
ic
SVR Supply Voltage Rejection Ratio (V
A
V
V
Large Signal VoltageGain (RL=10kΩ,VO= 1.2V to 1.8V)
vd
High Level Output Voltage (Vid= 1V) RL=10k
OH
Low Level Output Voltage (Vid= -1V RL=10k
OL
Output Short Circuit Current (Vid= ±1V) Source (Vo=V
I
o
T
T
T
amb
amb
amb
T
T
T
max.
max.
max.
T
min.
T
min.
T
min.
+
= 2.7 to 3.3V, VO=VCC/2) 80 dB
CC
= 600
R
L
= 100
R
L
RL=10k
= 600
R
L
= 600
R
L
= 100
R
L
RL=10k
= 600
R
L
Sink (V
CC
o=VCC
)
+
)
GBP Gain Bandwidth Product
= 100, RL=10kΩ,CL= 100pF, f = 100kHz) 0.7
(A
VCL
SR Slew Rate (A
=1,RL=10kΩ,CL= 100pF, Vi= 1.3V to 1.7V) 0.5 V/µs
VCL
m Phase Margin 30 Degrees
e
Equivalent Input Noise Voltage (Rs= 100, f = 1kHz) 30
n
Note 1 : Maximum values including unavoidable inaccuracies of the industrial test.
TS902I/AI
Min. Typ. Max.
10
5
12
7
1 100
200
1 150
300
200 300
400
3
10 V/mV
2
2.9
2.2
2.97
2.7 2
2.8
2.1 30
250
100 600
900
150 900
40 40
TS902
Unit
mV
pA
pA µA dB
V
mV
mA
MHz
nV
Hz
STANDBY MODE
V
CC
+
=3V,V
CC
-
=0V,T
=25oC (unless otherwisespecified)
amb
Symbol Parameter
V
inSBY/ON
V
inSBY/OFF
I
CC SBY
Pin 1 Threshold Voltage for STANDBY ON 1.2 V Pin 1 Threshold Voltage for STANDBY OFF 1.2 V Total Consumption in Standby Position (STANDBY ON) 0.5 µA
TS902I/AI
Min. Typ. Max.
Unit
3/12
TS902
ELECTRICALCHARACTERISTICS
+
=5V,V
V
CC
(unlessotherwise specified)
Symbol Parameter
V
io
DV
io
I
io
I
ib
I
CC
CMR CommonMode Rejection Ratio
SVR Supply Voltage RejectionRatio (V
A
vd
V
OH
V
OL
I
o
GBP Gain Bandwidth Product
SR Slew Rate (A
m Phase Margin 30 Degrees
Note 1 : Maximum values including unavoidable inaccuracies of the industrial test.
-
=0V,RL,CLconnectedto VCC/2, Standby OFF, T
CC
amb
=25oC
TS902I/AI
Min. Typ. Max.
InputOffset Voltage (Vic=Vo=VCC/2) TS902
TS902A
T
T
min.
amb
T
max.
TS902 TS902A
10
5
12
7 InputOffset Voltage Drift 5 µV/oC InputOffset Current - (note 1)
T
T
min.
amb
T
max.
InputBias Current - (note1)
TT
amb
amb
TT
max.
max.
= 1, no load)
VCL
+
= 2.7 to 3.3V, VO=VCC/2) 80 dB
CC
T
min.
Supply Current (per amplifier, A
T
min.
= 1.5 to 3.5V, Vo= 2.5V 85
V
ic
LargeSignal VoltageGain (RL=10kΩ,VO= 1.5V to 3.5V)
T
T
min.
amb
T
max.
High Level Output Voltage (Vid= 1V) RL= 10k
= 600
R
L
= 100
R
T
T
min.
amb
T
max.
L
RL= 10k
= 600
R
L
Low Level Output Voltage (Vid= -1V) RL= 10k
= 600
R
L
= 100
R
T
T
min.
amb
T
max.
Output Short Circuit Current (Vid= ±1V) Source (Vo=V
= 100, RL=10kΩ,CL= 100pF, f= 100kHz) 0.8
(A
VCL
=1,RL=10kΩ,CL= 100pF, Vi= 1V to 4V) 0.8 V/µs
VCL
L
RL= 10k
= 600
R
L
Sink (V
CC
o=VCC
)
+
)
7 5
4.85
4.2
4.8
4.1
1 100
200
1 150
300
230 350
450
30 V/mV
4.95
4.6
3.7
50
350
100 680
1400
150 900
60 60
Unit
mV
pA
pA µA dB
V
mV
mA
MHz
STANDBY MODE
V
CC
+
=5V,V
CC
-
=0V,T
=25oC (unless otherwisespecified)
amb
Symbol Parameter
V
inSBY/ON
V
inSBY/OFF
I
CC SBY
Pin 1 Threshold Voltage for STANDBY ON 5.2 V Pin 1 Threshold Voltage for STANDBY OFF 5.2 V Total Consumption in Standby Position (STANDBY ON) 0.5 µA
4/12
TS902I/AI
Min. Typ. Max.
Unit
ELECTRICALCHARACTERISTICS
V
CC
+
=10V,V
-
=0V,RL,CLconnectedto VCC/2, StandbyOFF,T
CC
amb
=25oC
(unlessotherwise specified)
Symbol Parameter
V
InputOffset Voltage (Vic=Vo=VCC/2) TS902
io
T
TT
T
amb
amb
amb
amb
T
TT
T
max.
max.
max.
max.
= 1, no load)
VCL
DV
I
T
min.
InputOffset Voltage Drift 5 µV/oC
io
I
InputOffset Current - (note 1)
I
CC
io
ib
T
min.
InputBias Current - (note1)
T
min.
Supply Current (per amplifier, A
T
min.
CMR CommonMode Rejection Ratio V
SVR Supply Voltage RejectionRatio (V
A
V
V
LargeSignal VoltageGain (RL=10kΩ,VO= 2.5V to 7.5V)
vd
High Level Output Voltage (Vid= 1V) RL= 10k
OH
Low Level Output Voltage (Vid= -1V) RL= 10k
OL
Output Short Circuit Current (Vid= ±1V) Source (Vo=V
I
o
T
T
T
amb
amb
amb
T
T
T
max.
max.
max.
T
min.
T
min.
T
min.
CC
+
TS902A TS902 TS902A
= 3 to 7V, Vo=5V
ic
= 0 to 10V, Vo=5V
V
ic
= 5 to 10V, VO=VCC/2) 80 dB
= 600
R
L
= 100
R
L
RL= 10k
= 600
R
L
= 600
R
L
= 100
R
L
RL= 10k
= 600
R
L
Sink (V
CC
o=VCC
)
+
)
GBP Gain Bandwidth Product
= 100, RL=10kΩ,CL= 100pF, f= 100kHz) 1.3
(A
VCL
SR Slew Rate (A
=1,RL=10kΩ,CL= 100pF, Vi= 2.5V to 7.5V) 1.3 V/µs
VCL
m Phase Margin 40 Degrees
e
Equivalent Input Noise Voltage (Rs= 100, f = 1kHz) 30
n
THD Total Harmonic Distortion
=1,RL=10kΩ,CL= 100pF, VO= 4.75V to 5.25V, f = 1kHz) 0.024
(A
VCL
C
Note 1 : Maximum values including unavoidable inaccuracies of the industrial test.
InputCapacitance 1.5 pF
in
TS902I/AI
Min. Typ. Max.
10
5
12
7
1 100
200
1 150
300
400 600
700
90 70
15
40 V/mV
10
9.85
9.2
9.95
9.35
7.8
9.8 9
50
650
150 800
2300
150 900
60 60
TS902
Unit
mV
pA pA µA
dB
V
mV
mA
MHz
nV
Hz
%
STANDBY MODE
V
CC
+
=10V,V
CC
-
=0V,T
=25oC (unless otherwise specified)
amb
Symbol Parameter
V
inSBY/ON
V
inSBY/OFF
I
CC SBY
Pin 1 Threshold Voltage for STANDBY ON 8.2 V Pin 1 Threshold Voltage for STANDBY OFF 8.5 V Total Consumption in Standby Position (STANDBY ON) 1 µA
TS902I/AI
Min. Typ. Max.
Unit
5/12
TS902
TYPICALCHARACTERISTICS Figure 1a : SupplyCurrent (each amplifier)
vs Supply Voltage
600
m
500
CC
400
T=25 C
amb
A=1
VCL
V=V /2
o
CC
Standby OFF
300
200
SUPPLY CURRENT, I ( A)
100
0481216
SUPPLYVOLTAGE, V (V)
CC
Figure 2 : Input Bias Current vs Temperature
100
V = 10V
CC
ib
INPUT BIAS CURRENT, I (pA)
V=5V
i
No load Standby OFF
10
1
25 50 75 100 125
ambTEMPERATURE , T ( C)
Figure1b :Supply Current(each amplifier)
vs SupplyVoltage (in STANDBY mode)
50
µ
CC
40
T=25 C
amb
A=1
VCL
Standby ON
30
20
10
SUPPLY CURRENT, I ( A)
0
48 1216
SUPPLY VOLTAGE, V (V)
CC
Figure3a : High LevelOutput Voltage vsHigh
LevelOutput Current
5
T=25C
amb id
OH
4
V = 100mV
Standby OFF
3
2
1
OUTPUT VOLTAGE, V (V)
0
-70 -56 -42 -28 -14 0
OUTPUT CURRENT, I (mA)
V = +5V
CC
V = +3V
CC
OH
Figure 3b : High LevelOutputVoltage vs High
Level OutputCurrent
T=25C
amb id
OUTPUT CURRENT, I (m A)
V = +16V
CC
V=+10V
CC
OH
6/12
20
V =100mV
Standby OFF
16
OH
12
8
4
OUTPUT VOLTAGE, V (V)
0
-70 -56 -42 -28 -14 0
Figure4a : Low LevelOutput Voltage vs Low
LevelOutput Current
5
T=25C
amb id
V = +3V
CC
V = +5V
CC
14 28 42 56 70
OUTPUT CURRENT, I (mA)
OL
OL
OUTPUT VOLTAGE, V (V)
4
3
2
1
0
V =100mV
Standby OFF
TS902
Figure 4b : Low LevelOutput Voltage vs Low
Level Output Current
10
T=25C
amb id
V = 16V
CC
V = 10V
CC
14 28 42 56 70
OUTP UT C URR ENT, I (mA)
OL
OL
OUTPUT VOLTAGE, V (V)
8
6
4
2
0
V = 100m V
Sta ndby OFF
Figure 5b : Gain andPhase vs Frequency
50
Gain Bandwidth Product
4
10
GAIN
10
0 45
Phase Margin
90 135 180
7
10
6
10
5
40 30
PHASE
T = 25 C
amb
20
V = 10V
10
0
CC
R=600 C = 100pF A = 100 StandbyOFF
GAIN (dB)
-
10
23
10
L L
VCL
10
FREQUENCY, f (Hz)
Figure5a : Gain and Phase vsFrequency
50 40 30
PHASE
GAIN
20
T=25 C
amb
V=10V
10
0
CC
R=10k C = 100pF A = 100 Standby OFF
L L
VCL
Gain Bandwidth Product
GAIN (dB)
-10
23
10
10
4
10510
FREQUENCY, f (Hz)
Figure6a : Gain Bandwidth Product vs
Supply Voltage
1800
1400
1000
PHASE (Degrees)
GAIN BANDW. PROD., GBP (kHz)
T=25 C
amb
R = 10k C = 100pF Standby OFF
L L
600
200
0481216
S UP P LY VOLTAGE, V (V)
10
Phase Margin
6
CC
10
7
0 45 90 135 180
PHASE (Degrees)
Figure 6b : Gain bandwidth Product vs
SupplyVoltage
1800
T=25 C
amb
1400
R = 600 C = 100pF Standby OFF
1000
600
200
GAIN BANDW. PROD., GBP (kHz)
0481216
L L
S UP P LY VOLTAGE, V (V)
CC
Figure7a : Phase Margin vs Supply Voltage
60
T=25 C
amb
R=10k
50
φ
40
L
C = 100pF Standby OFF
30
20
PHASE MARGIN, m (Degrees)
0481216
L
S UP P LY VOLTAGE, V (V)
CC
7/12
TS902
Figure7b : Phase Marginvs SupplyVoltage
60
T=25 C
amb
R = 600
50
φ
40
30
20
PHASE MARGIN, m (Degrees)
STANDBYAPPLICATION
The twooperators of theTS902are both put on STANDBY. In thisconfiguration(standby ON) :
.
The total consumption of thecircuit isconsiderably reduceddown to0.5µA (VCC=3V). This standby consumptionvs V
.
The both outputs are in high impedance state. No outputcurrent can then be sourced or sinked by the device.
The standbypin 1 should neverstay unconnected.
.
The ”standby OFF” state, is reached when thepin 1 voltageis higher than V
.
The ”standby ON” state is assured by a pin 1 voltagelower than V (see electricalcharacteristics)
L
C = 100pF
L
StandbyOFF
0481216
SUPPLY VOLTAGE, V (V)
CC
curveis givenfigure 1b.
CC
Figure8 : Input VoltageNoise vs Frequency
150
100
50
EQUIVALENT INPUT
VOLTAGE NOISE (nV/VHz)
0
10 100
FREQUENCY (Hz)
in SBY/OFF
in SBY/ON
.
=10V
V
CC
=25 CT
amb
R
= 100
S
Standby OFF
1000
.
10000
8/12
MACROMODEL
TS902
.
RAIL TO RAIL INPUTAND OUTPUT VOLTAGERANGES
.
STANDBY POSITION : REDUCED CON­SUMPTION(0.5µA) ANDHIGH IMPEDANCE OUTPUTS
.
SINGLE(OR DUAL) SUPPLYOPERATION FROM 2.7V TO 16V (±1.35V to ±8V)
Applies to : TS902I,AI
** Standard Linear Ics Macromodels, 1993. ** CONNECTIONS : * 1 INVERTING INPUT * 2 NON-INVERTING INPUT * 3 OUTPUT * 4 POSITIVE POWER SUPPLY * 5 NEGATIVE POWER SUPPLY * 6 STANDBY
.SUBCKT TS9021 3 2 4 5 6 (analog) ********************************************************** .MODEL MDTH D IS=1E-8 KF=6.563355E-14 CJO=10F * INPUT STAGE CIP 25 1.500000E-12 CIN 1 5 1.500000E-12 EIP 10 02 0 1 EIN 160 1 0 1 RIP 1011 6.500000E+00 RIN 15 16 6.500000E+00 RIS 1115 7.655100E+00 DIP 11 12 MDTH 400E-12 DIN 15 14 MDTH 400E-12 VOFP 12 13 DC 0.000000E+00 VOFN 13 14DC 0 FPOL 13 0 VSTB 1 CPS 11 15 3.82E-08 DINN 1713 MDTH 400E-12 VIN 175 -0.5000000e+00 DINR 1518 MDTH 400E-12 VIP 4 18 -0.5000000E+00 FCP 45 VOFP 8.6E+00 FCN 5 4VOFN 8.6E+00 ISTB0 5 4900NA * AMPLIFYING STAGE FIP 0 19 VOFP 5.500000E+02 FIN 0 19 VOFN 5.500000E+02 RG1 19 120 5.087344E+05 GCOM1 1205 POLY(1) 110 109 LEVEL=1 6.25E+11 RG2 121 19 5.087344E+05 GCOM2 1214 POLY(1) 110 109 LEVEL=1 6.25E+11 CC 1929 2.200000E-08 HZTP 3029 VOFP 12.33E+02 HZTN 5 30 VOFN 12.33E+02
.
EXTREMELYLOW INPUT BIASCURRENT :
1pA TYP
.
LOW INPUT OFFSETVOLTAGE :
5mV max.
.
SPECIFIEDFOR 600AND 100LOADS
.
LOW SUPPLYCURRENT : 200µA/Ampli
.
SPEED: 0.7MHz- 0.5V/µs
DOPM 19 22 MDTH 400E-12 DONM 21 19 MDTH 400E-12 HOPM 22 28 VOUT 3135 VIPM 28 4 150 HONM 21 27 VOUT 3135 VINM 5 27 150 EOUT 26 23 19 5 1 VOUT 23 5 0 ROUT 26 103 65 COUT 103 5 1.000000E-12 GCOM 103 3 POLY(1) 110 109 LEVEL=1 6.25E+11 * OUTPUT SWING DOP 19 68 MDTH 400E-12 VOP 4 25 1.924 HSCP 68 25 VSCP1 1E8 DON 69 19 MDTH 400E-12 VON 24 5 2.4419107 HSCN 24 69 VSCN1 1.5E8 VSCTHP 60 61 0.1375 DSCP1 61 63 MDTH 400E-12 VSCP1 63 64 0 ISCP 64 0 1.000000E-8 DSCP2 0 64 MDTH 400E-12 DSCN2 0 74 MDTH 400E-12 ISCN 74 01.000000E-8 VSCN1 73 74 0 DSCN1 71 73 MDTH 400E-12 VSCTHN 71 70 -0.75 ESCP 60 02 1 500 ESCN 70 0 2 1 -2000 * STAND BY RMI1 4 111 1E+12 RMI2 5 111 1E+12 RSTBIN 6 0 1E+12 ESTBIN 106 0 6 0 1 ESTBREF 106 107 111 0 1 DSTB1 107 108 MDTH 400E-12 VSTB 108 109 0 ISTB 109 0 40U RSTB 109 1101 DSTB2 0 110 MDTH 400E-12 .ENDS
9/12
TS902
ELECTRICALCHARACTERISTICS
+
= 5V, V
V
CC
(unlessotherwise specified)
Symbol Conditions Value Unit
V
io
A
vd
I
CC
V
icm
V
OH
V
OL
I
sink
I
source
GBP R
SR RL= 10k
mR
I
CC STBY
-
= 0V, RL,CLconnectedto VCC/2, standbyoff, T
CC
amb
=25oC
0mV RL= 10k 30 V/mV No load, per operator 230 µA
-0.2 to 5.2 V RL= 10k 4.95 V RL= 10k 50 mV VO= 10V 60 mA VO=0V 60 mA
= 10k
Ω,
L
= 10k
L
V
STBY
CL= 100pF 0.8 MHz
Ω,
CL= 100pF 0.8 V/µs
Ω,
CL= 100pF 30 Degrees
= 0V 500 nA
10/12
PACKAGE MECHANICAL DATA
14 PINS - PLASTICDIP
TS902
Dimensions
a1 0.51 0.020
B 1.39 1.65 0.055 0.065
b 0.5 0.020
b1 0.25 0.010
D 20 0.787 E 8.5 0.335
e 2.54 0.100
e3 15.24 0.600
F 7.1 0.280
i 5.1 0.201
L 3.3 0.130
Z 1.27 2.54 0.050 0.100
Min. Typ. Max. Min. Typ. Max.
Millimeters Inches
11/12
TS902
PACKAGE MECHANICAL DATA
14 PINS - PLASTICMICROPACKAGE (SO)
Dimensions
Min. Typ. Max. Min. Typ. Max.
Millimeters Inches
A 1.75 0.069 a1 0.1 0.2 0.004 0.008 a2 1.6 0.063
b 0.35 0.46 0.014 0.018
b1 0.19 0.25 0.007 0.010
C 0.5 0.020
c1 45
o
(typ.) D 8.55 8.75 0.336 0.334 E 5.8 6.2 0.228 0.244
e 1.27 0.050
e3 7.62 0.300
F 3.8 4.0 0.150 0.157
G 4.6 5.3 0.181 0.208
L 0.5 1.27 0.020 0.050
M 0.68 0.027
S8
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o
(max.)
12/12
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