TYPICAL PERFORMANCE CURVES
At T
A
= +25°C, and V
S
=
±15V,
unless otherwise noted.
(CONT)
INPUT-REFERRED
OFFSET VOLTAGE WARM-UP vs TIME
Input Bias and Input Offset Current (nA)
INPUT BIAS AND INPUT OFFSET CURRENT
vs TEMPERATURE
2
6
Offset Voltage Change (µV)
4
G > 100
2
0
–2
–4
–6
0
15
30
45
60
75
90
105
120
Time from Power Supply Turn-on (s)
1
±I
B
0
I
OS
–1
–2
–75
–50
–25
0
25
50
75
100
125
Temperature (°C)
INPUT BIAS CURRENT
vs DIFFERENTIAL INPUT VOLTAGE
3
2
3
INPUT BIAS CURRENT
vs COMMON-MODE INPUT VOLTAGE
Both Inputs
2
Input Bias Current (mA)
|I
b1
| + |I
b2
|
One Input
Input Current (mA)
1
0
–1
–2
–3
–45
G=1
G = 10
G = 100, 1k
–30
–15
0
15
30
45
1
0
–1
–2
One Input
Both Inputs
–30
–15
0
15
Common-Mode Voltage (V)
30
45
Over-Voltage
Protection
Normal
Operation
Over-Voltage
Protection
–3
–45
Differential Overload Voltage (V)
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
32
28
Output Voltage (Vp-p)
SLEW RATE vs TEMPERATURE
1.0
24
20
16
12
8
4
0
10
100
G
≤
10
Slew Rate (V/µs)
0.8
G=8 or 10
0.6
0.4
0.2
1k
10k
100k
1M
0
–75
–50
–25
0
25
50
75
100
125
Frequency (Hz)
Temperature (°C)
®
7
PGA204/205
BURR-BROWN [ BURR-BROWN CORPORATION ]
