OP07C, OP07D, OP07Y
PRECISION OPERATIONAL AMPLIFIERS
SLOS099B OCTOBER 1983 REVISED AUGUST 1996
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D
Low Noise
D
No External Components Required
D
Replaces Chopper Amplifiers at a Lower
Cost
D
Single-Chip Monolithic Fabrication
D
Wide Input Voltage Range
0 to
14 V Typ
D
Wide Supply Voltage Range
3 V to
18 V
D
Essentially Equivalent to Fairchild
A714
Operational Amplifiers
D
Direct Replacement for PMI OP07C and
OP07D
description
These devices represent a breakthrough in operational amplifier performance. Low offset and long-term stability
are achieved by means of a low-noise, chopperless, bipolar-input-transistor amplifier circuit. For most
applications, external components are not required for offset nulling and frequency compensation. The true
differential input, with a wide input voltage range and outstanding common-mode rejection, provides maximum
flexibility and performance in high-noise environments and in noninverting applications. Low bias currents and
extremely high input impedances are maintained over the entire temperature range. The OP07 is unsurpassed
for low-noise, high-accuracy amplification of very low-level signals.
These devices are characterized for operation from 0
C to 70
C.
AVAILABLE OPTIONS
VIOmax
PACKAGED DEVICES
CHIP FORM
TA
VIOmax
AT 25
C
SMALL OUTLINE
(D)
PLASTIC DIP
(P)
CHIP FORM
(Y)
0
C to 70
C
150
V
OP07CD
OP07DD
OP07CP
OP07DP
OP07Y
The D package is available taped and reeled. Add the suffix R to the device type (e.g., OP07CDR). The chip
form is tested at TA = 25
C.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
1
2
3
4
8
7
6
5
OFFSET N1
IN
IN +
V
CC
OFFSET N2
V
CC +
OUT
NC
D OR P PACKAGE
(TOP VIEW)
NC No internal connection
symbol
OUT
+
OFFSET N2
IN
IN +
OFFSET N1
1
3
2
8
6
Copyright
1996, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
OP07C, OP07D, OP07Y
PRECISION OPERATIONAL AMPLIFIERS
SLOS099B OCTOBER 1983 REVISED AUGUST 1996
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
OP07Y chip information
These chips, properly assembled, display characteristics similar to the OP07. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive
epoxy or a gold-silicon preform.
CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4
4 MINIMUM
TJmax = 150
C
TOLERANCES ARE
10%.
ALL DIMENSIONS ARE IN MILS.
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
OUT
VCC
VCC+
OFFSET N2
IN
IN +
OFFSET N1
(4)
(6)
(7)
(8)
(2)
(3)
(1)
+
BONDING PAD ASSIGNMENTS
94
72
(4)
(6)
(7)
(8)
(2)
(3)
(1)
OP07C, OP07D, OP07Y
PRECISION OPERATIONAL AMPLIFIERS
SLOS099B OCTOBER 1983 REVISED AUGUST 1996
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
schematic
7
6
4
VCC +
OUT
VCC
OFFSET N1
OFFSET N2
IN +
IN
1
8
3
2
COMPONENT COUNT
Resistors
Transistors
Capacitors
28
39
4
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V
CC +
(see Note 1)
22 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supply voltage, V
CC
22 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Differential input voltage (see Note 2)
30 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage, V
I
(either input, see Note 3)
22 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Duration of output short circuit (see Note 4)
unlimited
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total dissipation at (or below) 25
C free-air temperature (see Note 5)
500 mW
. . . . . . . . . . . . . . . .
Operating free-air temperature range, T
A
0
C to 70
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range
65
C to 150
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
260
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NOTES:
1. All voltage values, unless otherwise noted, are with respect to the midpoint between VCC + and VCC .
2. Differential voltages are at IN+ with respect to IN .
3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
4. The output may be shorted to ground or either power supply.
5. For operation above 64
C free-air temperature, derate the D package to 464 mW at 70
C at the rate of 5.8 mW/
C.
recommended operating conditions
MIN
MAX
UNIT
Supply voltage, VCC
3
18
V
Common-mode input voltage, VIC
VCC
=
15 V
13
13
V
Operating free-air temperature, TA
0
70
C
OP07C, OP97D, OP07Y
PRECISION OPERA
TIONAL
AMPLIFIERS
SLOS099B
OCT
OBER 1983 REVISED
AUGUST
1996
4
POST
OFFICE BOX 655303 DALLAS,
TEXAS
75265
electrical characteristics at specified free-air temperature, V
CC
=
15 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
OP07C
OP07D
UNIT
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
VIO
Input offset voltage
VO = 0
RS = 50
25
C
60
150
60
150
V
VIO
Input offset voltage
VO = 0,
RS = 50
0
C to 70
C
85
250
85
250
V
VIO
Temperature coefficient of input offset voltage
VO = 0,
RS = 50
0
C to 70
C
0.5
1.8
0.7
2.5
V/
C
Long-term drift of input offset voltage
See Note 6
0.4
0.5
V/mo
Offset adjustment range
RS = 20 k
,
See Figure 1
25
C
4
4
mV
IIO
Input offset current
25
C
0.8
6
0.8
6
nA
IIO
Input offset current
0
C to 70
C
1.6
8
1.6
8
nA
IIO
Temperature coefficient of input offset current
0
C to 70
C
12
50
12
50
pA/
C
IIB
Input bias current
25
C
1.8
7
2
12
nA
IIB
Input bias current
0
C to 70
C
2.2
9
3
14
nA
IIB
Temperature coefficient of input bias current
0
C to 70
C
18
50
18
50
pA/
C
VICR
Common mode input voltge range
25
C
13
14
13
14
V
VICR
Common-mode input voltge range
0
C to 70
C
13
13.5
13
13.5
V
RL
10 k
12
13
12
13
VOM
Peak output voltage
RL
2 k
25
C
11.5
12.8
11.5
12.8
V
VOM
Peak output voltage
RL
1 k
12
12
V
RL
2 k
0
C to 70
C
11
12.6
11
12.6
A
L
i
l diff
ti l
lt
lifi
ti
VCC
=
3 V,
RL
500 k
VO =
0.5 V,
25
C
100
400
400
V/ V
AVD
Large-signal differential voltage amplification
VO =
10 V
RL = 2 k
25
C
120
400
120
400
V/mV
VO =
10 V,
RL = 2 k
0
C to 70
C
100
400
100
400
B1
Unity-gain bandwidth
25
C
0.4
0.6
0.4
0.6
MHz
ri
Input resistance
25
C
8
33
7
31
M
CMRR
Common mode rejection ratio
VIC =
13 V
RS = 50
25
C
100
120
94
110
dB
CMRR
Common-mode rejection ratio
VIC =
13 V,
RS = 50
0
C to 70
C
97
120
94
106
dB
kSVS
Supply voltage sensitivity (
VIO/
VCC)
VCC
=
3 V to
18 V,
25
C
7
32
7
32
V/V
kSVS
Supply voltage sensitivity (
VIO/
VCC)
CC
,
RS = 50
0
C to 70
C
10
51
10
51
V/V
VO = 0,
No load
80
150
80
150
PD
Power dissipation
VCC
=
3 V,
No load
VO = 0,
25
C
4
8
4
8
mW
All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise noted.
NOTE 6: Since long-term drift cannot be measured on the individual devices prior to shipment, this specification is not intended to be a warranty. It is an engineering estimate of the
averaged trend line of drift versus time over extended periods after the first thirty days of operation.
OP07C, OP07D, OP07Y
PRECISION OPERATIONAL AMPLIFIERS
SLOS099B OCTOBER 1983 REVISED AUGUST 1996
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
operating characteristics, V
CC
=
15 V, T
A
= 25
C
PARAMETER
TEST
OP07C
OP07D
UNIT
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
f = 10 Hz
10.5
10.5
Vn
Equivalent input noise voltage
f = 100 Hz
10.2
10.3
nV/
Hz
f = 1 kHz
9.8
9.8
VN(PP) Peak-to-peak equivalent input noise voltage
f = 0.1 Hz to 10 Hz
0.38
0.38
V
f = 10 Hz
0.35
0.35
In
Equivalent input noise current
f = 100 Hz
0.15
0.15
pA/
Hz
f = 1 kHz
0.13
0.13
IN(PP)
Peak-to-peak equivalent input noise current
f = 0.1 Hz to 10 Hz
15
15
pA
SR
Slew rate
RL
2 k
0.3
0.3
V/
s
All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise noted.
electrical characteristics, V
CC
=
15 V, T
A
= 25
C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
OP07Y
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIO
Input offset voltage
RS = 50
60
150
V
Long-term drift of input offset voltage
See Note 6
0.5
V/mo
Offset adjustment range
RS = 20 k
,
See Figure 1
4
mV
IIO
Input offset current
0.8
6
nA
IIB
Input bias current
2
12
nA
VICR
Common-mode input voltage range
13
14
V
RL
10 k
12
13
VOM
Peak output voltage
RL
2 k
11.5
12.8
V
RL
1 k
12
AVD
Large signal differential voltage amplification
VCC
=
3 V,
VO =
0.5 V,
RL
500 k
400
AVD
Large-signal differential voltage amplification
VO =
10 V,
RL = 2 k
120
400
B1
Unity-gain bandwidth
0.4
0.6
MHz
ri
Input resistance
7
31
M
CMRR
Common-mode input resistance
VIC =
13 V,
RS = 50
94
110
dB
kSVS
Supply-voltage rejection ratio (
VCC/
VIO)
VCC
=
3 V to
18 V,
RS = 50
7
32
V/V
PD
Power dissipation
VO = 0,
No load
80
150
M
PD
Power dissipation
VCC
=
3 V,
VO = 0,
No load
4
8
M
NOTE 6: Since long-term drift cannot be measured on the individual devices prior to shipment, this specification is not intended to be a warranty.
It is an engineering estimate of the averaged trend line of drift versus time over extended periods after the first thirty days of operation.
OP07C, OP07D, OP07Y
PRECISION OPERATIONAL AMPLIFIERS
SLOS099B OCTOBER 1983 REVISED AUGUST 1996
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
operating characteristics, V
CC
=
15 V, T
A
= 25
C
PARAMETER
TEST CONDITIONS
OP07Y
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
f = 10 Hz
10.5
Vn
Equivalent input noise voltage
f = 1 kHz
10.3
nV/
Hz
f = 0.1 Hz to 10 Hz
9.8
VN(PP) Peak-to-peak equivalent input noise voltage
f = 0.1 Hz to 10 Hz
0.38
V
f = 10 Hz
0.35
In
Equivalent input noise current
f = 100 Hz
0.15
pA/
Hz
f = 1 kHz
0.13
IN(PP)
Peak-to-peak equivalent input noise current
f = 0.1 Hz to 10 Hz
15
pA
SR
Slew rate
RL = 2 k
0.3
V/
s
All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise noted.
APPLICATION INFORMATION
OUT
VCC
VCC +
IN
IN +
+
OFFSET N1
3
2
4
7
6
20 k
N2
OFFSET
8
1
Figure 1. Input Offset Voltage Null Circuit
IMPORTANT NOTICE
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any product or service without notice, and advise customers to obtain the latest version of relevant information
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pertaining to warranty, patent infringement, and limitation of liability.
TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in
accordance with TI's standard warranty. Testing and other quality control techniques are utilized to the extent
TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily
performed, except those mandated by government requirements.
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DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE ("CRITICAL
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Copyright
1998, Texas Instruments Incorporated
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