Datasheet

OP07
Rev. E | Page 7 of 16
–50–75 100500–25 1257525
TYPICAL PERFORMANCE CHARACTERISTICS
1000
0
200
400
600
800
900
100
300
500
700
OPEN-LOOP GAIN (V/mV)
TEMPERATURE (°C)
V
S
= ±15V
00
1.0
0.8
0.6
0.4
0.2
0
100 1k 10k 100k
MATCHED OR UNMATCHED SOURCE RESISTANCE (Ω)
MAXIMUM ERROR REFERRED TO INPUT (mV)
V
S
= ±15V
T
A
= 25°C
OP07E
OP07C
00316-006
316-003
Figure 3. Open-Loop Gain vs. Temperature
30
25
20
15
10
5
0
ABSOLUTE CHANGE IN INPUT
OFFSET VOLTAGE (µV)
–200 20406080100
TIME (Seconds)
V
S
= ±15V
T
A
= 25°C, T
A
= 70°C
THERMAL
SHOCK
RESPONSE
BAND
DEVICE IMMERSED
IN 70°C OIL BATH
316-00400
Figure 4. Offset Voltage Change due to Thermal Shock
OP07C
OP07E
25
20
15
10
5
0
ABSOLUTE CHANGE IN INPUT
OFFSET VOLTAGE (µV)
V
S
= ±15V
T
A
= 25°C
Figure 6. Maximum Error vs. Source Resistance
1.2
1.0
0.8
0.6
0.4
0.2
0
100 1k 10k 100k
MATCHED OR UNMATCHED SOURCE RESISTANCE (Ω)
MAXIMUM ERROR REFERRED TO INPUT (mV)
V
S
= ±15V
0°C ≤ T
A
≤ 70°C
OP07C
OP07E
00316-007
Figure 7. Maximum Error vs. Source Resistance
30
–30
–20
–10
0
10
20
–30 –20 –10 3020100
NONINVERTING INPUT BIAS CURRENT (nA)
012345
TIME AFTER SUPPLY TURN-ON (Minutes)
00316-005
Figure 5. Warm-Up Drift
DIFFERENTIAL INPUT VALUE (V)
AT |V
DIFF
| ≤ 1.0V, | I
B
| ≤ 7nA (OP07C)
V
S
= ±15V
T
A
= 25°C
316-00800
Figure 8. Input Bias Current vs. Differential Input Voltage