TYPICAL PERFORMANCE CURVES
At T
A
= +25°C, and V
S
=
±15V,
unless otherwise noted.
(CONT)
INPUT BIAS AND OFFSET CURRENT
vs JUNCTION TEMPERATURE
10k
20
INPUT BIAS CURRENT
vs POWER SUPPLY VOLTAGE
NOTE: Measured fully
warmed-up.
15
TO-99
10
Plastic
DIP, SOIC
100
I
B
I
OS
10
Input Bias Current (pA)
1k
Input Current (pA)
1
5
TO-99 with 0807HS Heat Sink
0.1
–50
–25
0
25
50
75
100
125
150
Junction Temperature (°C)
0
±4
±6
±8
±10
±12
±14
±16
±18
Supply Voltage (±V
S
)
INPUT BIAS CURRENT vs COMMON-MODE VOLTAGE
1.2
Input Bias Current Multiplier
Offset Voltage Change (µV)
INPUT OFFSET VOLTAGE WARM-UP vs TIME
50
1.1
Beyond Linear
Common-Mode Range
25
1
0
0.9
Beyond Linear
Common-Mode Range
–25
0.8
–15
–10
–5
0
5
Common-Mode Voltage (V)
10
15
–50
0
1
2
3
4
5
6
Time From Power Turn-On (Min)
MAX OUTPUT VOLTAGE vs FREQUENCY
30
SETTLING TIME vs CLOSED-LOOP GAIN
100
Output Voltage (Vp-p)
Error Band: ±0.01%
Settling Time (µs)
20
10
OPA627
OPA637
10
OPA627
1
OPA637
0
100k
1M
Frequency (Hz)
10M
100M
0.1
–1
–10
–100
–1000
Closed-Loop Gain (V/V)
®
7
OPA627, 637
BURR-BROWN [ BURR-BROWN CORPORATION ]
