Analog Devices OP07CS, OP07CP, OP07EP Datasheet

Ultralow Offset Voltage

8

7

6

5

1

2

3

4

NC = NO CONNECT

V

OS

TRIM

–IN

+IN

V

OS

TRIM

V+

OUT

NCV–

OP07

a

FEATURES
Low V
Low V
Ultra-Stable vs. Time: 1.5 V/Month Max
Low Noise: 0.6 V p-p Max
Wide Input Voltage Range: 14 V
Wide Supply Voltage Range: 3 V to 18 V
Fits 725,108A/308A, 741, AD510 Sockets
125C Temperature-Tested Dice

APPLICATIONS
Wireless Base Station Control Circuits
Optical Network Control Circuits
Instrumentation
Sensors and Controls

Precision Filters

GENERAL DESCRIPTION

The OP07 has very low input offset voltage (75 µV max for
OP07E) which is obtained by trimming at the wafer stage. These
low offset voltages generally eliminate any need for external null­ing. The OP07 also features low input bias current (±4 nA for
OP07E) and high open-loop gain (200 V/mV for OP07E). The
low offsets and high open-loop gain make the OP07 particularly
useful for high-gain instrumentation applications.

The wide input voltage range of ±13 V minimum combined with
high CMRR of 106 dB (OP07E) and high input impedace pro­vides high accuracy in the noninverting circuit configuration.
Excellent linearity and gain accuracy can be maintained even at

: 75 V Max

OS

Drift: 1.3 V/C Max

OS

Thermocouples
RTDs
Strain Bridges
Shunt Current Measurements

Operational Amplifiers

OP07

PIN CONNECTIONS

Epoxy Mini-Dip (P-Suffix)

8-Pin SO (S-Suffix)

high closed-loop gains. Stability of offsets and gain with time or
variations in temperature is excellent. The accuracy and stability
of the OP07, even at high gain, combined with the freedom
from external nulling have made the OP07 an industry standard
for instrumentation applications.

The OP07 is available in two standard performance grades. The
OP07E is specified for operation over the 0°C to 70°C range, and
OP07C over the –40°C to +85°C temperature range.

The OP07 is available in epoxy 8-lead Mini-DIP and 8-lead SOIC.
It is a direct replacement for 725,108A, and OP05 amplifiers;
741-types may be directly replaced by removing the 741’s nulling
potentiometer. For improved specifications, see the OP177 or
OP1177. For ceramic DIP and TO-99 packages and standard
micro circuit (SMD) versions, see the OP77.

Figure 1. Simplified Schematic

REV. A

Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: [phone] www.analog.com
Fax: [phone] © Analog Devices, Inc., 2002

OP07–SPECIFICATIONS

OP07E ELECTRICAL CHARACTERISTICS

(VS = 15 V, TA = 25C, unless otherwise noted.)

Parameter Symbol Conditions Min Typ Max Unit

INPUT CHARACTERISTICS

Input Offset Voltage
Long-Term V
Input Offset Current I
Input Bias Current I
Input Noise Voltage e
Input Noise Voltage Density e

Input Noise Current I
Input Noise Current Density I

Input Resistance—Differential Mode
Input Resistance—Common-Mode R

Stability

OS

1

2

V

OS

30 75 µV

VOS/Time 0.3 1.5 µV/Mo

OS

B

p-p 0.1 Hz to 10 Hz

n

n

p-p 14 30 pA p-p

n

n

4

R

IN

INCM

fO = 10 Hz 10.3 18.0 nV√Hz
f

= 100 Hz

O

f

= 1 kHz 9.6 11.0 nV√Hz

O

fO = 10 Hz 0.32 0.80 pA√Hz
f

= 100 Hz

O

= 1 kHz 0.12 0.17 pA√Hz

f

O

3

3

3

15 50 mΩ

0.5 3.8 nA
±1.2 ±4.0 nA

0.35 0.6 µV p-p

10.0 13.0 nV√Hz

0.14 0.23 pA√Hz

160 GΩ

Input Voltage Range IVR ±13 ± 14 V
Common-Mode Rejection Ratio CMRR V
Power Supply Rejection Ratio PSRR V
Large-Signal Voltage Gain A

VO

= ±13 V 106 123 dB

CM

= ±3 V to ±18 V 5 20 µV/V

S

RL ≥ 2 kΩ, VO = ±10 V 200 500 V/mV
R

≥ 500 Ω, VO = ±0.5 V,

L

VS = ±3 V

4

150 400 V/mV

OUTPUT CHARACTERISTICS

Output Voltage Swing V

O

RL ≥ 10 kΩ±12.5 ±13.0 V

≥ 2 kΩ±12.0 ±12.8 V

R

L

RL ≥ 1 kΩ±10.5 ±12.0 V

DYNAMIC PERFORMANCE

Slew Rate SR RL ≥ 2 kΩ
Closed-Loop Bandwidth BW A
Closed-Loop Output Resistance R
Power Consumption P

O

d

VOL

VO = 0, IO = 0 60 Ω
VS = ±15 V, No Load 75 120 mW
V

S

= 1

3

5

0.1 0.3 V/µs

0.4 0.6 MHz

= ±13 V, No Load 4 6 mW

Offset Adjustment Range RP = 20 kΩ±4mV

NOTES

1

Input offset voltage measurements are performed by automated test equipment approximately 0.5 seconds after application of power.

2

Long-term input offset voltage stability refers to the averaged trend time of VOS vs. Time over extended periods after the first 30 days of operation. Excluding the ini-

tial hour of operation, changes in VOS during the first 30 operating days are typically 2.5 µV refer to the typical performance curves. Parameter is sample tested.

3

Sample tested.

4

Guaranteed by design.

5

Guaranteed but not tested.

Specifications subject to change without notice.

–2–

REV. A

OP07

OP07C ELECTRICAL CHARACTERISTICS

(VS = 15 V, TA = 25C, unless otherwise noted.)

Parameter Symbol Conditions Min Typ Max Unit

INPUT CHARACTERISTICS

Input Offset Voltage
Long-Term V
Input Offset Current I
Input Bias Current I
Input Noise Voltage e
Input Noise Voltage Density e

Input Noise Current I
Input Noise Current Density I

Input Resistance- Differential Mode
Input Resistance- Common-Mode R

Stability

OS

1

2

V

OS

60 150 µV

VOS/Time 0.4 2.0 µV/Mo

OS

B

p-p 0.1 Hz to 10 Hz

n

n

p-p 15 35 pA p-p

n

n

4

R

IN

INCM

fO = 10 Hz 10.5 20.0 nV√Hz
f

= 100 Hz

O

= 1 kHz 9.8 11.5 nV√Hz

f

O

fO = 10 Hz 0.35 0.90 pA√Hz

= 100 Hz

f

O

= 1 kHz 0.13 0.18 pA√Hz

f

O

3

3

3

833 mΩ

0.8 6.0 nA
±1.8 ±7.0 nA

0.38 0.65 µV p-p

10.2 13.5 nV√Hz

0.15 0.27 pA√Hz

120 GΩ

Input Voltage Range IVR ±13 ± 14 V
Common-Mode Rejection Ratio CMRR V
Power Supply Rejection Ratio PSRR V
Large-Signal Voltage Gain A

VO

= ±13 V 100 120 dB

CM

= ±3 V to ±18 V 7 32 µV/V

S

RL ≥ 2 kΩ, VO = ±10 V 120 400 V/mV
R

≥ 500 Ω, VO = ±0.5 V,

L

VS = ±3 V

4

100 400 V/mV

OUTPUT CHARACTERISTICS

Output Voltage Swing V

O

RL ≥ 10 kΩ±12.0 ±13.0 V
R

≥ 2 kΩ±11.5 ±12.8 V

L

RL ≥ 1 kΩ±12.0 V

DYNAMIC PERFORMANCE

Slew Rate SR RL ≥ 2 kΩ
Closed-Loop Bandwidth BW A
Closed-Loop Output Resistance R
Power Consumption P

O

d

VOL

VO = 0, IO = 0 60 Ω
VS = ±15 V, No Load 80 150 mW
V

S

= 1

3

5

0.1 0.3 V/µs

0.4 0.6 MHz

= ±13 V, No Load 4 8 mW

Offset Adjustment Range RP = 20 kΩ±4mV

NOTES

1

Input offset voltage measurements are performed by automated test equipment approximately 0.5 seconds after application of power.

2

Long-term input offset voltage stability refers to the averaged trend time of VOS vs. Time over extended periods after the first 30 days of operation. Excluding the ini-

tial hour of operation, changes in VOS during the first 30 operating days are typically 2.5 µV refer to the typical performance curves. Parameter is sample tested.

3

Sample tested.

4

Guaranteed by design.

5

Guaranteed but not tested.

Specifications subject to change without notice.

REV. A

–3–

OP07–SPECIFICATIONS

OP07E ELECTRICAL CHARACTERISTICS

(VS = 15 V, 0C ≤ TA ≤ 70C, unless otherwise noted.)

Parameter Symbol Conditions Min Typ Max Unit

INPUT CHARACTERISTICS

Input Offset Voltage
Voltage Drift without External Trim
Voltage Drift with External Trim
Input Offset Current I
Input Offset Current Drift TCI
Input Bias Current I
Input Bias Current Drift TCI

1

V

OS

2

TCV
TCV

OS

B

OS

OSN

OS

B

RP = 20 kΩ 0.3 1.3 µV/°C

3

45 130 µV

0.3 1.3 µV/°C

0.9 5.3 nA
8 35 pA/°C
±1.5 ± 5.5 nA
13 35 pA/°C

Input Voltage Range IVR ±13 ± 13.5 V
Common-Mode Rejection Ratio CMRR V
Power Supply Rejection Ratio PSRR V
Large-Signal Voltage Gain A

VO

= ±13 V 103 123 dB

CM

= ±3 V to ±18 V 7 32 µV/V

S

RL ≥ 2 kΩ, VO = ±10 V 180 450 V/mV

OUTPUT CHARACTERISTICS

Output Voltage Swing V

NOTES

1

Input offset voltage measurements are performed by automated test equipment approximately 0.5 seconds after application of power.

2

Guaranteed by design.

3

Sample tested.

Specifications subject to change without notice.

O

RL ≥ 10 kΩ±12 ± 12.6 V

(VS = 15 V, 40C ≤ TA ≤ 85C, unless otherwise noted.)

OP07C ELECTRICAL CHARACTERISTICS

Parameter Symbol Conditions Min Typ Max Unit

INPUT CHARACTERISTICS

Input Offset Voltage
Voltage Drift without External Trim
Voltage Drift with External Trim
Input Offset Current I
Input Offset Current Drift TCI
Input Bias Current I
Input Bias Current Drift TCI
Input Voltage Range IVR ±13 ± 13.5 V
Common-Mode Rejection Ratio CMRR V
Power Supply Rejection Ratio PSRR V
Large-Signal Voltage Gain A

OUTPUT CHARACTERISTICS

Output Voltage Swing V

NOTES

1

Input offset voltage measurements are performed by automated test equipment approximately 0.5 seconds after application of power.

2

Guaranteed by design.

3

Sample tested.

Specifications subject to change without notice.

1

V

OS

2

TCV
TCV

OS

B

VO

O

OS

OSN

OS

B

RP = 20 kΩ 0.4 1.8 µV/°C

= ±13 V 97 120 dB

CM

= ±3 V to ±18 V 10 51 µV/V

S

RL ≥ 2 kΩ, VO = ±10 V 100 400 V/mV

RL ≥ 10 kΩ±11 ± 12.6 V

3

85 250 µV

0.5 1.8 µV/°C

1.6 8.0 nA
12 50 pA/°C
±2.2 ± 9.0 nA
18 50 pA/°C

–4–

REV. A