OPA4317 Datasheet, PDF (6/30 Pages) Texas Instruments – Low-Offset, Rail-to-Rail I/O Operational Amplifier

OPA317
OPA2317
OPA4317
SBOS682A – MAY 2013 – REVISED JUNE 2013
www.ti.com
TYPICAL CHARACTERISTICS
At T_A = +25°C, C_L = 0 pF, R_L = 10 kΩ connected to midsupply, V_CM = V_OUT = midsupply, unless otherwise noted.
120
250
100
200
80
150
Phase
60
100
40
50
Gain
20
0
0
-50
Offset Voltage (mV)
Figure 1. OFFSET VOLTAGE PRODUCTION DISTRIBUTION
-20
10
-100
100
1k
10k
100k
1M
Frequency (Hz)
Figure 2. OPEN-LOOP GAIN vs FREQUENCY
140
120
100
80
60
40
20
0
1
10
100
1k
10k 100k
1M
Frequency (Hz)
Figure 3. COMMON-MODE REJECTION RATIO vs
FREQUENCY
120
+PSRR
100
-PSRR
80
60
40
20
0
1
10
100
1k
10k 100k
1M
Frequency (Hz)
Figure 4. POWER-SUPPLY REJECTION RATIO vs
FREQUENCY
3
V_S = ±2.75V
2
V_S = ±0.9V
-40°C
1
+25°C
+125°C
0
+25°C
-40°C
-1
+125°C
+25°C
-2
-40°C
-3
0 1 2 3 4 5 6 7 8 9 10
Output Current (mA)
Figure 5. OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
210
205
200
-I_B
195
190
-190
-195
+I_B
-200
-205
-210
0
1
2
3
4
5
Common-Mode Voltage (V)
Figure 6. INPUT BIAS CURRENT vs COMMON-MODE
VOLTAGE
6
Submit Documentation Feedback
Copyright © 2013, Texas Instruments Incorporated
Product Folder Links: OPA317 OPA2317 OPA4317