OPA340-EP_15 Datasheet, PDF (7/19 Pages) Texas Instruments – SINGLE-SUPPLY RAIL-TO-RAIL OPERATIONAL AMPLIFIERS

OPA340-EP
www.ti.com
SBOS433A – AUGUST 2008 – REVISED APRIL 2011
TYPICAL CHARACTERISTICS (continued)
At T_A = 25°C, V_S = 5 V, and R_L = 10 kΩ connected to V_S/2 (unless otherwise noted)
INPUT BIAS CURRENT vs TEMPERATURE
INPUT BIAS CURRENT
vs INPUT COMMON-MODE VOLTAGE
1k
1.0
0.8
0.6
100
0.4
0.2
10
1
0.1
-75 -50 -25
0 25 50
Temperature (°C)
75 100 125
0
-0.2
-0.4
-0.6
-0.8
-1.0
-1
0
1
2
3
4
Common-Mode Voltage (V)
5
6
Figure 13.
Figure 14.
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
5
+125°C
+25°C
-55°C
4
3
2
1
+125°C
+25°C
-55°C
0
0 ±10 ±20 ±30 ±40 ±50 ±60 ±70 ±80 ±90 ±100
Output Current (mA)
Figure 15.
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
6
V_S = 5.5V
5
4
Maximum output
voltage without
slew rate-induced
distortion.
3 V_S = 2.7V
2
1
0
100k
1M
10M
Frequency (Hz)
Figure 16.
OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
18
Typical production
16 _{distribution of}
14 ^{packaged units.}
12
10
8
6
4
2
0
Offset Voltage (mV)
Figure 17.
OFFSET VOLTAGE DRIFT MAGNITUDE
PRODUCTION DISTRIBUTION
25
Typical production
distribution of
20
packaged units.
15
10
5
0
0 1 2 3 4 5 6 7 8 9 10 11 12 13 15
Offset Voltage Drift (mV/°C)
Figure 18.
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