OP07C, OP07D
PRECISION OPERATIONAL AMPLIFIERS
SLOS099D OCTOBER 1983 REVISED FEBRUARY 2002
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D
Low Noise
D
No External Components Required
D
Replace Chopper Amplifiers at a Lower
Cost
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 Replacements for PMI OP07C and
OP07D
description
These devices offer low offset and long-term stability 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
VIO MAX
PACKAGE
TA
VIO MAX
AT 25
C
SMALL OUTLINE
(D, PS)
PLASTIC DIP
(P)
OP07CD
OP07CP
0
C to 70
C
150
V
OP07DD
OP07DPS
OP07DP
The D package is available taped and reeled. Add the suffix R to the device type
(e.g., OP07CDR). The PS package is available only taped and reeled.
symbol
OUT
+
OFFSET N2
IN
IN+
OFFSET N1
1
3
2
8
6
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
OP07C . . . D OR P PACKAGE
OP07D . . . D, P, OR PS PACKAGE
(TOP VIEW)
NC No internal connection
Copyright
2002, 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
PRECISION OPERATIONAL AMPLIFIERS
SLOS099D OCTOBER 1983 REVISED FEBRUARY 2002
2
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
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V
CC
(see Note 1)
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
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance,
JA
(see Note 5): D package
97
C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
P package
85
C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PS package
95
C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
260
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
65
C to 150
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
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. The package thermal impedance is calculated in accordance with JESD 51-7.
recommended operating conditions
MIN
MAX
UNIT
VCC
Supply voltage
3
18
V
VIC
Common-mode input voltage
VCC
=
15 V
13
13
V
TA
Operating free-air temperature
0
70
C
OP07C, OP07D
PRECISION OPERA
TIONAL
AMPLIFIERS
SLOS099D
OCT
OBER 1983
REVISED FEBRUAR
Y
2002
POST
OFFICE BOX 655303 DALLAS,
TEXAS
75265
3
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
a
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
a
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
a
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
PRECISION OPERATIONAL AMPLIFIERS
SLOS099D OCTOBER 1983 REVISED FEBRUARY 2002
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
operating characteristics, V
CC
=
15 V, T
A
= 25
C
PARAMETER
TEST
OP07C
OP07D
UNIT
PARAMETER
CONDITIONS
TYP
TYP
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.
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
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Post Office Box 655303
Dallas, Texas 75265
Copyright
2002, Texas Instruments Incorporated
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