Datasheet TS904 Datasheet (SGS Thomson Microelectronics)

OPERATIONALAMPLIFIER (WITH STANDBY POSITION)
.
RAIL TO RAIL INPUTAND OUTPUT VOLTAGERANGES
.
2SEPARATESTANDBY :REDUCED
.
SINGLE(ORDUAL) SUPPLY OPERATION FROM 2.7VTO 16V
.
EXTREMELYLOW INPUTBIAS CURRENT: 1pA TYP
.
LOW INPUT OFFSETVOLTAGE : 5mVmax.
.
SPECIFIEDFOR 600AND 150LOADS
.
LOW SUPPLYCURRENT : 200µA/Ampli
.
SPICEMACROMODEL INCLUDEDIN THIS SPECIFICATION
DESCRIPTION
The TS904is a RAILTORAILquad CMOSopera­tional amplifierdesignedto operatewithasingleor dual supply voltage. The input voltage range V supplyrails V The outputreaches :
V
V
-
+50mV V
CC
-
+350mV V
CC
CC
+
and V
CC
+
-50mV with RL=10k
CC
+
-350mV with RL=600
CC
This product offersa broad supply voltageoperat­ing rangefrom 2.7Vto16V and a supplycurrentof 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 TS904offers two separate STANDBYpins
STANDBY1 acting on the n°2and n°3operators
STANDBY2 acting on the n°1and n°4operators
Theyreducetheconsumptionofthecorresponding operatorsandput theoutputsin a high impedance state. These two STANDBY pins should never stay not connected. STMicroelectronicsis offering a quad op-amp with the same features : TS902.
includes the two
icm
-
.
TS904
RAIL TO RAIL CMOS QUAD
N
DIP16
(Plastic Package)
(Plastic Micropackage)
ORDER CODES
Part Number Temperature Range
TS904I/AI -40, +125
PIN CONNECTIONS (top view)
Output 1
Inverting Inp ut 1
Non-inve rting inpu t1
Non-inve rting Input 2
Inverting Input 2
Output 2
Standby1
1
2
-
+
3
+
V
4
CC
5
6
7
8
D
SO16
Package
o
C ••
-
+
ND
Output 4
16
15
Inverting Inp ut 4
Non-inverting inpu t 4
14
-
V
13
CC
Non-inverting input3
12
Inverting input 3
11
Output 3
10
Standby 2
9
April 1999
1/12
TS904
SCHEMATIC DIAGRAM (1/4TS904)
Standby
Non-inverting
Input
Standby
STANDBY POSITION
Sta ndb y
Inverting
Input
Interna l
Vref
Standby
Standby
Standby
V
CC
Output
V
CC
V
CC
Inte rnal
Non -invertin g
Inpu t
Standb y
Inve rting
Input
Vref
Outp ut
Standby
V
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 differentialvoltage are with respect to network ground terminal.
Supply Voltage - (note 1) 18 V Differential Input Voltage - (note 2) ±18 V Input Voltage - (note 3) -0.3 to 18 V
i
Current on Inputs ±50 mA Current on Outputs ±130 mA Operating Free Air Temperature Range TS904I/AI -40 to +125 Storage Temperature -65 to +150
2. Differential voltages are the non-inverting inputterminal with respect to the inverting input terminal.
3. The magnitude of input and outputvoltages must never exceed V
CC
+
+0.3V.
OPERATING CONDITIONS
Symbol Parameter Value Unit
V
CC
V
icm
Supply Voltage 2.7 to 16 V Common Mode Input VoltageRange V
CC
-
-0.2 to V
+
+0.2 V
CC
o
C
o
C
2/12
ELECTRICALCHARACTERISTICS
V
CC
+
=3V,V
-
=0V,RL,CLconnectedto VCC/2, pin 8 and pin 9 connectedto V
CC
CC
+
, T
amb
=25oC
(unlessotherwise specified)
Symbol
V
io
DV
io
I
io
I
ib
I
CC
InputOffset Voltage (Vic=Vo=VCC/2) TS904
T
T
min.
amb
T
max.
InputOffset Voltage Drift 5 µV/oC InputOffset Current - (note1)
T
T
min.
amb
T
max.
InputBias Current - (note1)
T
T
min.
amb
T
max.
SupplyCurrent (per amplifier, A
T
T
min.
amb
T
max.
Parameter
= 1, no load)
VCL
TS904A TS904 TS904A
CMR Common Mode Rejection Ratio
= 0 to 3V, Vo= 1.5V 40 70
V
ic
SVR SupplyVoltage RejectionRatio (V
A
V
V
LargeSignal VoltageGain (RL= 10k,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) 40 70 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 GainBandwidth Product
= 100, RL= 10k,CL= 100pF, f = 100kHz) 0.8
(A
VCL
+
SR
SR
Positive Slew Rate
=1,RL= 10k,CL= 100pF, Vi=1.3V to 1.7V) 0.5
(A
VCL
-
NegativeSlew Rate
=1,RL= 10k,CL= 100pF, Vi=1.3V to 1.7V) 0.4
(A
VCL
m Phase Margin 30 Degrees
e
Equivalent Input Noise Voltage (Rs= 100, f = 1kHz) 30
n
V
O1/VO2
Note 1 : Maximum values including unavoidable inaccuracies of theindustrial test.
ChannelSeparation (f = 1kHz) 120 dB
Min. Typ. Max. Unit
1 100
1 150
200 300
3
10 V/mV
2
2.9
2.3
2.96
2.6 2
2.8
2.1 50
300 900
) )
40 40
10
5
12
7
200
300 400
100 400
150 600
TS904
mV
pA
pA
µA dB
V
mV
mA
MHz V/µs V/µs
nV
Hz
3/12
TS904
ELECTRICALCHARACTERISTICS
+
=5V,V
V
CC
(unless otherwise specified)
Symbol Parameter Min. Typ. Max. Unit
V
io
DV
io
I
io
I
ib
I
CC
CMR Common Mode Rejection Ratio
SVR Supply Voltage Rejection Ratio (V
A
vd
V
OH
V
OL
I
o
GBP Gain Bandwidth Product
+
SR
-
SR m Phase Margin 30 Degrees
Note 1 :Maximum values including unavoidable inaccuraciesof the industrial test.
-
=0V, RL,CLconnectedto VCC/2 ,pin8 and pin 9 connectedto V
CC
Input Offset Voltage (Vic=Vo=VCC/2) TS904
TS904A
T
T
min.
amb
T
max.
TS904 TS904A
CC
+
,T
amb
=25oC
10
5
12
7 Input Offset Voltage Drift 5 µV/oC Input Offset Current - (note 1)
T
T
min.
amb
T
max.
Input Bias Current - (note1)
TT
amb
amb
TT
max.
max.
= 1, no load)
VCL
+
= 3 to 5V, VO=VCC/2) 50 80 dB
CC
T
min.
Supply Current (per amplifier, A
T
min.
= 1.5 to 3.5V, Vo= 2.5V 50 75
V
ic
Large Signal VoltageGain (RL= 10k,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
L
T
T
min.
amb
T
max.
RL= 10k
= 600
R
L
Low Level Output Voltage (Vid= -1V RL= 10k
= 600
R
L
= 100
R
L
T
T
amb
T
max.
min.
Output Short Circuit Current (Vid= ±1V) Source (Vo=V
RL= 10k
= 600
R
L
Sink (V
CC
o=VCC
)
+
)
10
7
4.9
4.25
4.8
4.1
45 45
1 100
200
1 150
300
230 350
450
30 V/mV
4.95
4.65
3.7
50
350
100 500
1400
150 750
60 60
MHz
= 100, RL= 10k,CL= 100pF, f =100kHz) 0.9
(A
VCL
Positive SlewRate (A Negative Slew Rate (A
=1,RL= 10k,CL= 100pF, Vi=1V to 4V) 0.8 V/µs
VCL
=1,RL= 10k,CL= 100pF, Vi=1V to4V) 0.5 V/µs
VCL
mV
pA
pA
µA dB
V
mV
mA
4/12
TS904
ELECTRICAL CHARACTERISTICS
+
=10V,V
V
CC
(unlessotherwisespecified)
Symbol Parameter Min. Typ. Max. Unit
V
Input Offset Voltage (Vic=Vo=VCC/2) TS904
io
DV
I
CMR Common Mode Rejection Ratio V
SVR Supply Voltage Rejection Ratio (V
A
V
V
GBP Gain Bandwidth Product
SR
SR m Phase Margin 40 Degrees
THD Total Harmonic Distortion
V
O1/VO2
Note 1: Maximum valuesincluding unavoidable inaccuracies of theindustrial test.
Input Offset Voltage Drift 5 µV/oC
io
I
Input Offset Current -(note 1)
io
Input Bias Current - (note 1)
I
ib
Supply Current (per amplifier, A
CC
Large Signal Voltage Gain (RL= 10k,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
(A
+
Positive Slew Rate (A
-
Negative Slew Rate (A
e
Equivalent Input Noise Voltage (Rs= 100, f = 1kHz) 30
n
(A
C
Input Capacitance 1.5 pF
in
Channel Separation (f = 1kHz) 120 dB
-
=0V,RL,CLconnectedto VCC/2, pin 8 and9 connectedto V
CC
TS904A
T
max.
max.
max.
amb
T
max.
VCL
= 1,no load)
+
CC
T
min.
T
TT
amb
amb
amb
T
TT
T
min.
T
min.
T
min.
TS904 TS904A
= 3 to 7V, Vo=5V
ic
= 0 to 10V, Vo=5V
V
ic
50 75
= 5 to 10V,VO=VCC/2) 50 80 dB
20
T
T
min.
amb
T
max.
15
9.85
= 600
R
L
= 100
R
T
T
amb
amb
T
T
max.
max.
T
min.
T
min.
= 100, RL= 10k,CL= 100pF, f = 100kHz) 1.3
VCL
=1,RL= 10k,CL= 100pF, Vi= 2.5V to 7.5V)
VCL
=1,RL= 10k,CL= 100pF, Vi= 2.5V to 7.5V)
VCL
=1,RL= 10k,CL= 100pF, VO= 4.75V to5.25V, f = 1kHz) 0.024
VCL
L
RL= 10k
= 600
R
L
= 600
R
L
= 100
R
L
RL= 10k
= 600
R
L
Sink (V
CC
o=VCC
)
+
)
9.2
9.8 9
45 45
+
,T
amb
=25oC
CC
10
5
12
7
1 100
200
1 150
300
400 600
700
70
60 V/mV
9.95
9.35
7.8
50
650
150 800
2300
150 900
60 60
1.3 V/µs
0.8 V/µs
mV
pA
pA
µA dB
mV
mA
MHz
nV
Hz
V
%
STANDBY MODE
V
CC
+
=10V,V
CC
-
=0V,T
=25oC (unlessotherwise specified)
amb
Symbol Parameter
V
in SBY/ON
V
in SBY/OFF
Pin 8/9 Threshold Voltagefor STANDBY ON 8.2 V Pin 8/9 Threshold Voltagefor STANDBY OFF 8.5 V Total Consumption
I
CC SBY
Standby 1ON - Standby 2 OFF Standby 1OFF -Standby 2 ON Standby 1and 2 ON
TS904I/AI
Min. Typ. Max.
800 800
2
Unit
µA
5/12
TS904
TYPICALCHARACTERISTICS (standby OFF = standby1 and2 OFF)
(standbyON = standby 1 and 2 ON)
Figure 1a : Supply Current (eachamplifier)
versus Supply Voltage
600
m
500
CC
400
T = 25 C
amb
A=1
VCL
V=V /2
o
CC
Sta ndby OFF
300
200
SUPPLY CURRENT, I ( A)
100
0481216
SUP PLYVOLTAGE, V (V)
CC
Figure 2 : Input Bias Current versus Temperature
100
V = 10V
CC
ib
INPUT BIAS CURRENT, I (pA)
V=5V
i
No loa d Standby OFF
10
1
25 50 75 100 125
ambTEMPE RATURE , T ( C )
Figure1b :Supply Current(each amplifier)
versusSupply Voltage (in STANDBY mode)
50
40
T = 25 C
amb
A=1
VCL
Sta ndby ON
µ
CC
30
20
10
SUPPLY CURRENT, I ( A)
0
48 1216
SUP P LY VOLTAGE, V (V)
CC
Figure3a : High Level Output Voltageversus
High Level Output Current
5
T=25C
amb id
OH
4
V = 100mV
Standby OFF
3
2
1
OUTPUT VOLTAGE, V (V)
0
-70 -56 -42 -28 -1 4 0
OUTP UT CUR RENT, I (mA)
V = +5 V
CC
V = +3 V
CC
OH
Figure 3b : High Level OutputVoltage versus
HighLevel OutputCurrent
T=25C
amb id
OUTP UT C UR RENT, I (m A)
V=+16V
CC
V=+10V
CC
OH
6/12
20
V = 100mV
StandbyOFF
16
OH
12
8
4
OUTPUT VOLTAGE, V (V)
0
-70 -56 -42 -28 -1 4 0
Figure4a : Low Level Output Voltageversus
Low Level OutputCurrent
5
T=25C
amb id
V = +3 V
CC
V=+5V
CC
14 28 42 56 70
OUTP UT C URRENT, I (mA)
OL
OL
OUTPUT VOLTAGE, V (V)
4
3
2
1
0
V = 100mV
Sta ndbyOFF
TS904
Figure 4b : Low Level OutputVoltage versus
Low Level OutputCurrent
10
T=25C
amb id
V = 16V
CC
V = 10V
CC
14 28 42 56 70
OUTP UT CURR ENT, I (m A)
OL
OL
OUTPUT VOLTAGE, V (V)
8
6
4
2
0
V = 100mV
Sta ndby OFF
Figure 5b : Gain andPhase vs Frequency
50 40 30
PHASE
T = 25 C
amb
20
V = 10V
GAIN (dB)
R=600
10
C = 100pF A = 100 StandbyOFF
0
-
10
23
10
CC
L L
VCL
10
FREQUENCY, f (Hz)
GAIN
Gain Bandwidth Product
4
10510
Phase Margin
6
10
10
0 45 90 135 180
7
Figure5a : Gain and Phasevs Frequency
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 BandwidthProductversus
Supply Voltage
1800
1400
1000
PHASE (Degrees)
GAIN BANDW. PROD., GBP (kHz)
T=25 C
amb
R = 10k C = 10 0pF StandbyOFF
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 versus
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 Marginversus 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
TS904
Figure7b : Phase Margin versusSupplyVoltage
60
T=25 C
amb
R = 600
50
φ
40
30
20
PHASE MARGIN, m (Degrees)
STANDBY APPLICATION
The TS904offers two separateSTANDBY pins :
.
STANDBY 1 (pin 8) acting on the n°2and n°3operators.
.
STANDBY 2 (pin 9) acting on the n°1and n°4operators.
When one of thesestandbyis activated (STANDBY ON) :
.
The supply currentof the correspondingoperators is considerablyreduced. The total consumptionof the circuitis then dividedby 2 (oneSTANDBYON) or decreaseddown to 0.5µA(V STANDBY ON) (ref. figure1b).
.
All the outputsof the corresponding operators are in high impedancestate. No outputcurrent can then be sourced or sinked.
The standbypins 8 and 9 shouldnever stay unconnected.
.
The ”standbyOFF”state, isreached when the pins 8 or 9 voltage ishigher than V
.
The ”standbyON”state, is assured by the pins 8 or9 voltagelower than V (see electricalcharacteristics)
L
C = 100pF
L
StandbyOFF
0481216
SUPPLY VOLTAGE, V (V)
CC
Figure8 : Input VoltageNoise versus Frequency
150
=10V
V
CC
=25 CT
amb
R
100
EQUIVALENT INPUT
VOLTAGE NOISE (nV/VHz)
50
0
10 100
FREQUENCY (Hz)
CC
in SBY/OFF
= 100
S
Standby OFF
1000
= 3V, two
in SBY/OFF
.
.
10000
8/12
MACROMODEL
TS904
.
RAIL TO RAIL INPUTAND OUTPUT VOLTAGERANGES
.
2SEPARATESTANDBY :REDUCED
CONSUMPTION(2µA) ANDHIGH IMPED­ANCE OUTPUTS
.
SINGLE(ORDUAL) SUPPLY OPERATION FROM 2.7VTO 16V (±1.35Vto ±8V)
** Standard Linear Ics Macromodels, 1993. ** CONNECTIONS : * 1 INVERTING INPUT * 2 NON-INVERTING INPUT * 3 OUTPUT * 4 POSITIVEPOWER SUPPLY * 5 NEGATIVEPOWER SUPPLY * 6 STANDBY
.SUBCKT TS904 1 3 2 4 5 6 (analog) ********************************************************** .MODEL MDTH D IS=1E-8 KF=6.563355E-14 CJO=10F * INPUT STAGE CIP 2 5 1.500000E-12 CIN 1 5 1.500000E-12 EIP 10 0 2 0 1 EIN 16 0 1 0 1 RIP 10 11 6.500000E+00 RIN 15 16 6.500000E+00 RIS 11 15 7.655100E+00 DIP 11 12 MDTH 400E-12 DIN 15 14 MDTH 400E-12 VOFP 1213 DC 0.000000E+00 VOFN 13 14 DC 0 FPOL 13 0 VSTB 1 CPS 11 15 3.82E-08 DINN 1713 MDTH 400E-12 VIN 17 5 -0.5000000e+00 DINR 1518 MDTH 400E-12 VIP 4 18 -0.5000000E+00 FCP 4 5 VOFP 8.6E+00 FCN 5 4VOFN 8.6E+00 ISTB0 5 4 900NA * AMPLIFYING STAGE FIP 0 19 VOFP 5.500000E+02 FIN 0 19 VOFN 5.500000E+02 RG1 19 120 5.087344E+05 GCOM1 120 5 POLY(1) 110 109 LEVEL=1 6.25E+11 RG2 121 19 5.087344E+05 GCOM2 121 4 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
.
EXTREMELYLOWINPUT BIAS CURRENT :
1pA TYP
.
LOW INPUT OFFSETVOLTAGE: 5mV max.
.
SPECIFIEDFOR 600AND 150LOADS
.
LOW SUPPLYCURRENT :400µA/Ampli (V
= 10V)
CC
DOPM 19 22 MDTH 400E-12 DONM 2119 MDTH 400E-12 HOPM 22 28 VOUT 3135 VIPM 28 4 150 HONM 2127 VOUT 3135 VINM 5 27 150 EOUT 26 23 195 1 VOUT 23 5 0 ROUT 26 103 65 COUT 1035 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 6364 0 ISCP 64 0 1.000000E-8 DSCP2 0 64 MDTH 400E-12 DSCN2 0 74 MDTH 400E-12 ISCN 74 0 1.000000E-8 VSCN1 73 74 0 DSCN1 7173 MDTH 400E-12 VSCTHN 7170 -0.75 ESCP 60 0 2 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 109110 1 DSTB2 0 110 MDTH 400E-12 .ENDS
9/12
TS904
ELECTRICALCHARACTERISTICS
+
= 10V, V
V
CC
(unlessotherwisespecified)
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, standby off,T
CC
amb
=25oC
0mV RL= 10k 40 V/mV No load, per operator 400 µA
-0.2 to 10.2 V RL= 10k 9.95 V RL= 10k 50 mV VO= 10V 60 mA VO=0V 60 mA
= 10k
Ω,
L
= 10k
L
V
STBY
CL= 100pF 1.3 MHz
Ω,
CL= 100pF 1.3 V/µs
Ω,
CL= 100pF 40 Degrees
= 0V 800 nA
10/12
PACKAGE MECHANICAL DATA
16 PINS- PLASTICDIP
TS904
Dimensions
a1 0.51 0.020
B 0.77 1.65 0.030 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 17.78 0.700
F 7.1 0.280
i 5.1 0.201
L 3.3 0.130
Z 1.27 0.050
Min. Typ. Max. Min. Typ. Max.
Millimeters Inches
11/12
TS904
PACKAGE MECHANICAL DATA
16 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 9.8 10 0.386 0.394 E 5.8 6.2 0.228 0.244
e 1.27 0.050
e3 8.89 0.350
F 3.8 4.0 0.150 0.157
G 4.6 5.3 0.181 0.209
L 0.5 1.27 0.020 0.050
M 0.62 0.024
S8
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