Datasheet

OPA743
6
SBOS201
2.0
1.5
1.0
0.5
0.0
I
Q
per Amplitude (mA)
QUIESCENT CURRENT vs TEMPERATURE
–100 –75 –50 –25 0 25 50 75 100 125 150 175
Temperature (°C)
2.0
1.5
1.0
0.5
0.0
I
Q
per Amplifier (mA)
QUIESCENT CURRENT vs SUPPLY VOLTAGE
2 3 4 5 6 7 8 9 10 11 12 13 14
Supply Voltage (V)
50
40
30
20
10
0
Short-Circuit Current (mA)
SHORT-CIRCUIT CURRENT vs TEMPERATURE
–100 –75 –50 –25 0 25 50 75 100 125 150 175
Temperature (°C)
Sourcing
Sinking
50
40
30
20
10
0
Short-Circuit Current (mA)
SHORT-CIRCUIT CURRENT vs SUPPLY VOLTAGE
234567891011121314
Supply Voltage
Sourcing
Sinking
–55°C
–55°C
25°C
125°C
125°C
25°C
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
6
4
2
0
–2
–4
–6
Output Voltage (V)
0 1020304050
Output Current (±mA)
R
L
= 1kΩ
R
L
= 10kΩ
0.1
0.01
0.001
0.0001
TOTAL HARMONIC DISTORTION PLUS NOISE
(Gain = ±1 V/V, V
OUT
= 1.0Vrms, BW = 80kHz)
1 10 100 1k 10k 100k
THD Plus Noise (%)
Frequency (Hz)
TYPICAL CHARACTERISTICS (Cont.)
At T
A
= +25°C, V
S
= ±6V, and R
L
= 10kΩ, unless otherwise noted.