OPA2354-Q1 Datasheet, PDF (8/23 Pages) Texas Instruments – 250 MHz, RAIL-TO-RAIL I/O, CMOS OPERATIONAL AMPLIFIERS

OPA354-Q1
OPA2354-Q1
SBOS492A – JUNE 2009 – REVISED AUGUST 2009 ....................................................................................................................................................... www.ti.com
TYPICAL CHARACTERISTICS (continued)
T_A = 25°C, V_S = 5 V, R_F = 0 Ω, R_L = 1 kΩ connected to V_S/2 (unless otherwise noted)
INPUT BIAS CURRENT vs TEMPERATURE
10k
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
FOR V_S = 3V
3
1k
2
100
+125_ C +25_ C −55_ C
10
1
1
−55 −35 −15
5 25 45 65
Temperature (_C)
85 105 125 135
SUPPLY CURRENT vs TEMPERATURE
7
6
V_S = 5V
5
4
V_S = 2.5V
3
2
1
0
−55 −35 −15
5 25 45 65
Temperature (_ C)
85 105 125 135
CLOSED−LOOP OUTPUT IMPEDANCE vs FREQUENCY
100
10
1
0.1
0.01
100k
OPA354
1M
10M
100M
Frequency (Hz)
Z_O
1G
0
0
20
40
60
80
100
120
Output Current (mA)
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
FOR V_S = 5V
5
4
3
+125_ C
+25_ C
−55_C
2
1
0
0 25 50 75 100 125 150 175 200
Output Current (mA)
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
6
V_S = 5.5V
5
4
3
V_S = 2.7V
Maximum Output
Voltage without
Slew−Rate
Induced Distortion
2
1
0
1
10
100
Frequency (MHz)
8
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