Datasheet

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SBOS107A
OPA344, 2344, 4344
OPA345, 2345, 4345
7
TYPICAL PERFORMANCE CURVES (Cont.)
At T
A
= +25°C, V
S
= +5V, and R
L
= 10kΩ connected to V
S
/2, unless otherwise noted.
QUIESCENT CURRENT AND
SHORT-CIRCUIT CURRENT vs SUPPLY VOLTAGE
Quiescent Current (µA)
Supply Voltage (V)
23456
+I
SC
–I
SC
I
Q
160
155
150
145
140
Short-Circuit Current (mA)
20
15
10
5
0
OPEN-LOOP GAIN vs OUTPUT VOLTAGE SWING
140
130
120
110
100
Open-Loop Gain (dB)
Output Voltage Swing from Rail (mV)
120 100 80 60 40 20 0
R
L
= 5kΩ
R
L
= 100kΩ
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
0
Output Voltage (V)
Output Current (mA)
5
≈≈
10 15 20
V+
(V+) – 1
(V+) – 2
2
1
0
85°C
25°C
–40°C
85°C
25°C
–40°C
QUIESCENT CURRENT
PRODUCTION DISTRIBUTION
Population
Quiescent Current (µA)
100 115 130 145 160 175 190 205 220 235 250
OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
Population
Offset Voltage (µV)
–1000
–800 –600 –400 –200
0
200 400 600 800
1000
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
Population
Offset Voltage Drift (µV/°C)
–10
–8 –6 –4 –2
0 2 4 6 8
10