OPA4243_13 Datasheet, PDF (6/12 Pages) Texas Instruments – Quad OPERATIONAL AMPLIFIER MicroPOWER, Single-Supply

TYPICAL PERFORMANCE CURVES (Cont.)
At T_A = +25°C, R_L = 20kΩ connected to ground, unless otherwise noted.
QUIESCENT CURRENT
PRODUCTION DISTRIBUTION
30
25
20
15
10
5
0
25
30
35
40
45
50
55
60
Quiescent Current Per Channel (µA)
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
15
14
R_L to V_S/2
13
25°C
12
125°C
11
–55°C
10
–10
–11
–12
–13
–14
–15
0
125°C
–55°C
25°C
±2
±4
±6
±8 ±10 ±12 ±14
Output Current (mA)
OPEN-LOOP GAIN vs LOAD RESISTANCE
120
110
V_S = ±15V, V_O = ±5V
100
90
80
70
60
1
10
100
Load (kΩ)
70%
SMALL-SIGNAL OVERSHOOT
vs LOAD CAPACITANCE
60%
50%
40%
30%
G = +1, R_L = ∞
20% ^{G = +1, RL = 20kΩ}
10%
0%
10
100
G = +2, R_L = 20kΩ
G = +3, R_L = 20kΩ
1k
10k
Load Capacitance (pF)
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
40
V_S = 36V
35
30
25
20
15
V_S =15V
10
5
V_S = 2.7V
0
100
1k
10k
100k
1M
Frequency(Hz)
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0.00
–75
SLEW RATE vs TEMPERATURE
+SR
–SR
V_S = ±7.5, R_L = 20kΩ,
C_L = 100pF, Gain = +1
–25
25
75
125
175
Temperature (°C)
®
OPA4243
6