TS3V914I [STMICROELECTRONICS]
3V RAIL TO RAIL CMOS QUAD OPERATIONAL AMPLIFIER; 3V轨至轨CMOS四路运算放大器
| 型号： | TS3V914I |
| 厂家： | 
ST |
| 描述： | 3V RAIL TO RAIL CMOS QUAD OPERATIONAL AMPLIFIER |
| 文件： | 总12页 (文件大小：121K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TS3V914
3V RAIL TO RAIL
CMOS QUAD OPERATIONAL AMPLIFIER
.
DEDICATED TO 3.3V APPLICATIONS AND
BATTERY-SUPPLIED (fully specified at
VCC = 3V and 5V)
RAIL TO RAIL INPUT AND OUTPUT
VOLTAGERANGES
SINGLE (OR DUAL) SUPPLY OPERATION
FROM 2.7V TO 16V
EXTREMELY LOW INPUT BIAS CURRENT :
1pA TYP
LOW INPUT OFFSET VOLTAGE : 5mV max.
SPECIFIED FOR 600Ω AND 100Ω LOADS
LOW SUPPLY CURRENT : 200µA/Ampli
.
.
.
N
D
DIP14
SO14
.
.
.
(Plastic Package)
(Plastic Micropackage)
.
SPICE MACROMODEL INCLUDED IN THIS
SPECIFICATION
ORDER CODES
Package
Part Number
Temperature Range
-40, +125oC
N
D
TS3V914I/AI
•
•
PIN CONNECTIONS (top view)
DESCRIPTION
The TS3V914 is a RAIL TO RAIL quad CMOS
operational amplifier designed to operate with a
single 3V supply voltage.
1
2
3
4
5
6
7
14 Output 4
13 Inverting Input 4
Output 1
Inverting Input 1
-
-
+
+
12 Non-inverting Input 4
Non-inverting Input 1
The input voltage range Vicm includes the two
-
+
-
supply rails VCC+ and VCC
.
11 VCC
VCC
Non-inverting Input 2
Inverting Input 2
10 Non-inverting Input 3
+
-
+
-
The output reaches :
VCC- +50mV
VCC+ -50mV
with RL = 10kΩ
•
9
8
Inverting Input 3
Output 3
VCC- +350mV VCC+ -350mV with RL = 600Ω
•
Output 2
This product offers a broad supply voltage operat-
ing range from 2.7V to 16V and a supply current of
only 200µA/amp. (VCC = 3V).
Source and sink output current capability is typi-
cally 40mA (at VCC = 3V), fixed by an internal
limitation circuit.
SGS-THOMSONis offeringa dual op-ampwith the
same features : TS3V912.
1/12
October 1997
TS3V914
SCHEMATIC DIAGRAM (1/4 TS3V914)
V
CC
Internal
Vref
Non-inverting
Input
Inverting
Input
Output
V
CC
ABSOLUTE MAXIMUM RATINGS
Symbol
VCC
Vid
Parameter
Value
18
Unit
V
Supply Voltage - (note 1)
Differential Input Voltage - (note 2)
Input Voltage - (note 3)
Current on Inputs
±18
V
Vi
-0.3 to 18
±50
V
Iin
mA
mA
oC
oC
Io
Current on Outputs
±130
Toper
Tstg
Operating Free Air Temperature RangeI
Storage Temperature
-40 to +125
-65 to +150
Notes :
1. All voltage values, except differential voltage are with respect to network ground terminal.
2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
3. The magnitude of input and output voltages must never exceed VCC+ +0.3V.
OPERATING CONDITIONS
Symbol
Parameter
Value
2.7 to 16
VCC- -0.2 to VCC++0.2
Unit
V
VCC
Vicm
Supply Voltage
Common Mode Input Voltage Range
V
2/12
TS3V914
ELECTRICAL CHARACTERISTICS
VCC+ = 3V, VCC- = 0V, RL,CL connectedto VCC/2, Tamb = 25oC (unlessotherwise specified)
TS3V914I/AI
Symbol
Parameter
Unit
Min.
Typ.
Max.
Vio
Input Offset Voltage (Vic = Vo = VCC/2)
TS3V914
TS3V914A
TS3V914
TS3V914A
10
5
mV
Tmin. ≤ Tamb ≤ Tmax.
12
7
DVio
Iio
Input Offset Voltage Drift
5
1
µV/oC
Input Offset Current - (note 1)
100
200
pA
Tmin. ≤ Tamb ≤ Tmax.
Iib
ICC
Input Bias Current - (note 1)
min. ≤ Tamb ≤ Tmax.
1
150
300
pA
µA
dB
T
Supply Current (per amplifier, AVCL = 1, no load)
min. ≤ Tamb ≤ Tmax.
200
300
400
T
CMR
Common Mode Rejection Ratio
Vic = 0 to 3V, Vo = 1.5V
Supply Voltage Rejection Ratio (VCC+ = 2.7 to 3.3V, VO = VCC /2)
70
70
10
SVR
Avd
40
dB
Large Signal Voltage Gain (RL = 10kΩ, VO = 1.2V to 1.8V)
3
2
V/mV
Tmin. ≤ Tamb ≤ Tmax.
VOH
High Level Output Voltage (Vid = 1V)
V
RL = 10kΩ
RL = 600Ω
RL = 100Ω
2.9
2.3
2.96
2.6
2
Tmin. ≤ Tamb ≤ Tmax.
RL = 10kΩ
RL = 600Ω
2.8
2.1
VOL
Low Level Output Voltage (Vid = -1V)
mV
RL = 10kΩ
RL = 600Ω
RL = 100Ω
50
300
900
100
400
T
min. ≤ Tamb ≤ Tmax.
RL = 10kΩ
RL = 600Ω
150
600
−
Io
Output Short Circuit Current (Vid = ±1V)
Source (Vo = VCC
)
)
40
40
mA
MHz
V/µs
V/µs
+
Sink
(Vo = VCC
GBP
SR+
Gain Bandwidth Product
(AVCL = 100, RL = 10kΩ, CL = 100pF, f = 100kHz)
0.8
Positive Slew Rate
AVCL = 1, RL = 10kΩ, Vi =1.3V to 1.7V, CL = 100pF
0.5
0.4
30
SR-
m
Negative Slew Rate
Phase Margin
Degrees
nV
√Hz
en
Equivalent Input Noise Voltage (Rs = 100Ω, f = 1kHz)
30
V
O1/VO2 Channel Separation (f = 1kHz)
120
dB
Note 1 : Maximum values including unavoidable inaccuracies of the industrial test.
3/12
TS3V914
ELECTRICAL CHARACTERISTICS
VCC+ = 5V, VCC- = 0V, RL,CL connectedto VCC/2, Tamb = 25oC (unlessotherwise specified)
TS3V914I/AI
Symbol
Parameter
Unit
Min.
Typ.
Max.
Vio
Input Offset Voltage (Vic = Vo = VCC/2)
TS3V914
TS3V914A
TS3V914
TS3V914A
10
5
mV
Tmin. ≤ Tamb ≤ Tmax.
12
7
DVio
Iio
Input Offset Voltage Drift
5
1
µV/oC
Input Offset Current - (note 1)
100
200
pA
Tmin. ≤ Tamb ≤ Tmax.
Iib
ICC
Input Bias Current - (note 1)
min. ≤ Tamb ≤ Tmax.
1
150
300
pA
µA
dB
T
Supply Current (per amplifier, AVCL = 1, no load)
min. ≤ Tamb ≤ Tmax.
230
350
450
T
CMR
Common Mode Rejection Ratio
Vic = 1.5 to 3.5V, Vo = 2.5V
Supply Voltage Rejection Ratio (VCC+ = 3 to 5V, VO = VCC /2)
50
50
75
80
30
SVR
Avd
dB
Large Signal Voltage Gain (RL = 10kΩ, VO = 1.5V to 3.5V)
10
7
V/mV
Tmin. ≤ Tamb ≤ Tmax.
VOH
High Level Output Voltage (Vid = 1V)
V
RL = 10kΩ
RL = 600Ω
RL = 100Ω
4.90
4.25
4.95
4.65
3.7
Tmin. ≤ Tamb ≤ Tmax.
RL = 10kΩ
RL = 600Ω
4.8
4.1
VOL
Low Level Output Voltage (Vid = -1V)
mV
RL = 10kΩ
RL = 600Ω
RL = 100Ω
50
100
500
350
1400
T
min. ≤ Tamb ≤ Tmax.
RL = 10kΩ
RL = 600Ω
150
750
−
Io
Output Short Circuit Current (Vid = ±1V)
Source (Vo = VCC
)
)
45
45
60
60
mA
MHz
V/µs
+
Sink
(Vo = VCC
GBP
SR+
Gain Bandwidth Product
(AVCL = 100, RL = 10kΩ, CL = 100pF, f = 100kHz)
0.9
Positive Slew Rate
AVCL = 1, RL = 10kΩ, Vi =1V to 4V, CL = 100pF
0.8
0.5
30
SR-
m
Negative Slew Rate
Phase Margin
V/µs
Degrees
Note 1 : Maximum values including unavoidable inaccuracies of the industrial test.
4/12
TS3V914
TYPICAL CHARACTERISTICS
Figure 1 : Supply Current (each amplifier)
Figure 2 : Input Bias Current versus Temperature
versus Supply Voltage
100
600
VCC = 10V
Vi = 5V
No load
Tamb = 25 C
AVCL = 1
500
VO = V / 2
CC
400
300
200
100
10
1
0
4
8
12
16
25
50
75
100
125
SUPP LY VOLTAGE, VCC (V)
TEMPERATURE, Tamb ( C)
Figure 3a : High Level Output Voltage versus
Figure 3b : High Level Output Voltage versus
High Level Output Current
High Level Output Current
5
Tamb = 25 C
20
V
id
= 100mV
T amb = 25 C
Vid = 100mV
VCC = +5V
VCC = +16V
VCC = +10V
16
4
3
2
12
8
VCC = +3V
1
4
0
0
-70
-40
-20
0
-70
-40
-20
0
OUTPUT CURRENT, IOH (mA)
OUTPUT CURRENT, IOH (mA)
Figure 4a : Low Level Output Voltage versus
Figure 4b : Low Level Output Voltage versus
Low Level Output Current
Low Level Output Current
5
10
Tamb = 25 C
Ta mb = 25 C
Vid = -100mV
Vid = -100mV
4
8
VCC = +5V
3
6
V
= +3V
CC
VCC = 16V
2
1
4
2
VCC = 10V
0
30
50
70
90
0
30
50
70
90
OUTPUT CURRENT, IOL (mA)
OUTPUT CURRENT, IOL (mA)
5/12
TS3V914
Figure 5a : Open Loop Frequency Response
Figure 5b : Open Loop Frequency Response
and Phase Shift
and Phase Shift
50
50
GAIN
GAIN
40
30
20
40
30
0
0
45
45
90
135
180
P hase
Margin
PHASE
PHASE
P hase
Margin
90
Tamb = 25 C
VCC = 10V
20
10
Tamb = 25 C
V
= 10V
RCLC= 10k
135
180
R L = 600
Ω
Ω
Gain
Bandwidth
Product
Gain
Bandwidth
Product
10
0
C L = 100pF
AVCL = 100
CL = 100pF
AVCL = 100
0
-
10
-10
102
103
102
103
104
105
107
104
105
107
106
106
FREQUENCY, f (Hz)
FREQUENCY, f (Hz)
Figure 6a : Gain Bandwidth Product versus
Figure 6b : Gain bandwidth Product versus
Supply Voltage
Supply Voltage
1800
1800
T
= 25 C
Tamb = 25 C
RamL b= 600
Ω
R L = 10k
C L = 100pF
Ω
1400
1000
600
1400
1000
C L = 100pF
600
200
200
0
4
8
12
16
0
4
8
12
16
SUPPLYVOLTAGE, VCC (V)
SUPPLY VOLTAGE, VCC (V)
Figure 7a : Phase Margin versus Supply Voltage
Figure 7b : Phase Margin versus Supply Voltage
60
60
T
= 25 C
T
= 25 C
RamLb= 10k
RaLmb= 600
Ω
Ω
50
40
30
20
50
40
30
20
C L = 100pF
C L = 100pF
0
4
8
12
16
0
4
8
12
16
SUPPLY VOLTAGE, VCC (V)
SUPPLY VOLTAGE, VCC (V)
6/12
TS3V914
Figure 8 : Input Voltage Noise versus Frequency
150
CC = 10V
V
T
amb = 25 C
= 100
Ω
RS
100
50
0
1000
100
FREQUENCY (Hz)
10000
10
ORDERING INFORMATION
T
S
3
V
I
9
1
4
A
N
3V
FAMILY
PACKAGES
TEMPERATURE
RANGE
OFFSET VOLTAGE
SELECTION
N
DIP
D
DT
S0
RAIL TO RAIL
I
-40 C to +125 C
S0 Tape &Reel
OP AMPs
”Nothing”
A
10mV max.
5mV max.
µ
QUAD- 200 A/amp - 0.8MHz
14
04
µ
QUAD- 200 A/amp - 0.8MHz
+ STANDBYposition with
High Impedance Outputs
7/12
TS3V914
MACROMODEL
.
.
.
RAIL TO RAIL INPUT AND OUTPUT
VOLTAGERANGES
STANDBY POSITION : REDUCED CON-
SUMPTION (1µA) AND HIGH IMPEDANCE
EXTREMELY LOW INPUT BIAS CURRENT :
1pA TYP
LOW INPUT OFFSET VOLTAGE :
1.5mV max.
SPECIFIED FOR 600Ω AND 100Ω LOADS
LOW SUPPLY CURRENT : 400µA/Ampli
SPEED : 1.3MHz - 1.3V/µs
.
.
.
.
OUTPUTS
.
SINGLE (OR DUAL) SUPPLY OPERATION
FROM 2.7V TO 16V (±1.35V to ±8V)
Applies to : TS3V914I,AI,BI
** Standard Linear Ics Macromodels, 1993.
** CONNECTIONS :
HZTN 5 30 VOFN 1.3E+03
DOPM 19 22 MDTH 400E-12
DONM 21 19 MDTH 400E-12
HOPM 22 28 VOUT 3800
VIPM 28 4 150
* 1 INVERTING INPUT
* 2 NON-INVERTING INPUT
* 3 OUTPUT
* 4 POSITIVE POWER SUPPLY
* 5 NEGATIVE POWER SUPPLY
HONM 21 27 VOUT 3800
VINM 5 27 150
.SUBCKT TS3V914_3 1 3 2 4 5 (analog)
**********************************************************
.MODEL MDTH D IS=1E-8 KF=6.564344E-14 CJO=10F
* INPUT STAGE
EOUT 26 23 19 5 1
VOUT 23 5 0
ROUT 26 3 75
COUT 3 5 1.000000E-12
DOP 19 68 MDTH 400E-12
VOP 4 25 1.724
CIP 2 5 1.000000E-12
CIN 1 5 1.000000E-12
EIP 10 5 2 5 1
HSCP 68 25 VSCP1 0.8E8
DON 69 19 MDTH 400E-12
VON 24 5 1.7419107
HSCN 24 69 VSCN1 0.8E+08
VSCTHP 60 61 0.0875
** VSCTHP = le seuil au dessus de vio
* 500
EIN 16 5 1 5 1
RIP 10 11 6.500000E+00
RIN 15 16 6.500000E+00
RIS 11 15 1.271505E+01
DIP 11 12 MDTH 400E-12
DIN 15 14 MDTH 400E-12
VOFP 12 13 DC 0.000000E+00
** c.a.d 275U-000U dus a l’offset
DSCP1 61 63 MDTH 400E-12
VSCP1 63 64 0
VOFN 13 14 DC 0
IPOL 13 5 4.000000E-05
CPS 11 15 2.125860E-08
DINN 17 13 MDTH 400E-12
VIN 17 5 0.000000e+00
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
DINR 15 18 MDTH 400E-12
VIP 4 18 0.000000E+00
FCP 4 5 VOFP 5.000000E+00
FCN 5 4 VOFN 5.000000E+00
* AMPLIFYING STAGE
DSCN1 71 73 MDTH 400E-12
VSCTHN 71 70 -0.55
** VSCTHN = le seuil au dessous de vio
* 2000
FIP 5 19 VOFP 2.750000E+02
FIN 5 19 VOFN 2.750000E+02
RG1 19 5 1.916825E+05
RG2 19 4 1.916825E+05
CC 19 29 2.200000E-08
** c.a.d -375U-000U dus a l’offset
ESCP 60 0 2 1 500
ESCN 70 0 2 1 -2000
.ENDS
HZTP 30 29 VOFP 1.3E+03
8/12
TS3V914
Applies to : TS3V914I,AI,BI
** Standard Linear Ics Macromodels, 1993.
** CONNECTIONS :
HZTN 5 30 VOFN 1.8E+03
DOPM 19 22 MDTH 400E-12
DONM 21 19 MDTH 400E-12
HOPM 22 28 VOUT 3800
VIPM 28 4 230
* 1 INVERTING INPUT
* 2 NON-INVERTING INPUT
* 3 OUTPUT
* 4 POSITIVE POWER SUPPLY
* 5 NEGATIVE POWER SUPPLY
* 6 STANDBY
HONM 21 27 VOUT 3800
VINM 5 27 230
EOUT 26 23 19 5 1
.SUBCKT TS3V914_5 1 3 2 4 5 (analog)
**********************************************************
.MODEL MDTH D IS=1E-8 KF=6.564344E-14 CJO=10F
* INPUT STAGE
VOUT 23 5 0
ROUT 26 3 82
COUT 3 5 1.000000E-12
DOP 19 68 MDTH 400E-12
VOP 4 25 1.724
CIP 2 5 1.000000E-12
CIN 1 5 1.000000E-12
HSCP 68 25
EIP 10 5 2 5 1
VSCP1 0.8E+08
EIN 16 5 1 5 1
DON 69 19 MDTH 400E-12
VON 24 5 1.7419107
HSCN 24 69
RIP 10 11 6.500000E+00
RIN 15 16 6.500000E+00
RIS 11 15 7.322092E+00
DIP 11 12 MDTH 400E-12
DIN 15 14 MDTH 400E-12
VOFP 12 13 DC 0.000000E+00
VOFN 13 14 DC 0
VSCN1 0.8E+08
VSCTHP 60 61 0.0875
** VSCTHP = le seuil au dessus de vio
* 500
** c.a.d 275U-000U dus a l’offset
DSCP1 61 63 MDTH 400E-12
VSCP1 63 64 0
IPOL 13 5 4.000000E-05
CPS 11 15 2.498970E-08
DINN 17 13 MDTH 400E-12
VIN 17 5 0.000000e+00
DINR 15 18 MDTH 400E-12
VIP 4 18 0.000000E+00
FCP 4 5 VOFP 5.750000E+00
FCN 5 4 VOFN 5.750000E+00
ISTB0 5 4 500N
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 71 73 MDTH 400E-12
VSCTHN 71 70 -0.55
** VSCTHN = le seuil au dessous de vio
* 2000
* AMPLIFYING STAGE
FIP 5 19 VOFP 4.400000E+02
FIN 5 19 VOFN 4.400000E+02
RG1 19 5 4.904961E+05
RG2 19 4 4.904961E+05
CC 19 29 2.200000E-08
HZTP 30 29 VOFP 1.8E+03
** c.a.d -375U-000U dus a l’offset
ESCP 60 0 2 1 500
ESCN 70 0 2 1 -2000
.ENDS
9/12
TS3V914
ELECTRICAL CHARACTERISTICS
VCC+ = 3V, VCC- = 0V, RL,CL connected to VCC/2, Tamb = 25oC
(unless otherwise specified)
Symbol
Vio
Conditions
Value
0
Unit
mV
Avd
RL = 10kΩ
10
V/mV
µA
ICC
No load, per operator
100
-0.2 to 3.2
2.6
Vicm
VOH
VOL
Isink
V
RL = 600Ω
RL = 600Ω
VO = 3V
V
300
40
mV
mA
Isource
GBP
SR
VO = 0V
40
mA
RL = 10kΩ, CL = 100pF, F = 100kHz
RL = 10kΩ, CL = 100pF
0.8
MHz
V/µs
Degrees
0.5
m
30
10/12
TS3V914
PACKAGE MECHANICAL DATA
14 PINS - PLASTIC DIP
Millimeters
Inches
Typ.
Dimensions
Min.
0.51
1.39
Typ.
Max.
Min.
0.020
0.055
Max.
a1
B
b
1.65
0.065
0.5
0.020
0.010
b1
D
E
e
0.25
20
0.787
8.5
0.335
0.100
0.600
2.54
15.24
e3
F
7.1
5.1
0.280
0.201
i
L
3.3
0.130
Z
1.27
2.54
0.050
0.100
11/12
TS3V914
PACKAGE MECHANICAL DATA
14 PINS - PLASTIC MICROPACKAGE (so)
Millimeters
Dimensions
Inches
Typ.
Min.
Typ.
Max.
1.75
0.2
Min.
Max.
0.069
0.008
0.063
0.018
0.010
A
a1
a2
b
0.1
0.004
1.6
0.35
0.19
0.46
0.25
0.014
0.007
b1
C
0.5
0.020
c1
D
45o (typ.)
8.55
5.8
8.75
6.2
0.336
0.228
0.334
0.244
E
e
1.27
7.62
0.050
0.300
e3
F
3.8
4.6
0.5
4.0
5.3
0.150
0.181
0.020
0.157
0.208
0.050
0.027
G
L
1.27
0.68
M
S
8o (max.)
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility
for the consequences of use of suchinformation 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 otherwiseunder anypatent or patent rights of SGS-THOMSON Microelectronics.
Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all
information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life
support devices or systems without express written approval of SGS-THOMSON Microelectronics.
1997 SGS-THOMSON Microelectronics – Printed in Italy – AllRights Reserved
SGS-THOMSON Microelectronics GROUP OF COMPANIES
Australia - Brazil - Canada - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco
The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A.
12/12
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