|
OPA333A-EP_09 Datasheet, PDF (5/19 Pages) Texas Instruments – 1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIERS ZERO-DRIFT SERIES | |||
|
◁ |
OPA333A-EP, OPA2333A-EP
www.ti.com ............................................................................................................................................................ SGLS383B â APRIL 2007 â REVISED JUNE 2008
TYPICAL CHARACTERISTICS (continued)
POWERâSUPPLY REJECTION RANGE vs FREQUENCY
120
+PSRR
100
âPSRR
80
60
40
20
0
1
10
100
1k
10k 100k
1M
Frequency (Hz)
INPUT BIAS CURRENT vs COMMONâMODE VOLTAGE
100
80
60
âIB
40
VS = 5V
20
0
â20
â40
â60
+IB
â80
â100
0
1
2
3
4
5
CommonâMode Voltage (V)
QUIESCENT CURRENT vs TEMPERATURE
25
20
VS = 5.5V
15
VS = 1.8V
10
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
3
VS = ±2.75V
VS = ±0.9V
2
â40_C
1
+25_C
+125_C
0
+25_C
â40_ C
â1
+125_C
+25_C
â2
â40_ C
â3
0 1 2 3 4 5 6 7 8 9 10
Output Current (mA)
INPUT BIAS CURRENT vs TEMPERATURE
200
150
â IB
VS = 5.5V
VS = 1.8V
100
âIB
50
0
+IB
â50
â100
â150
+IB
â200
â50 â25
0
25
50
75
Temperature (_ C)
100 125
LARGEâSIGNAL STEP RESPONSE
G=1
RL = 10kâ¦
5
0
â50 â25
0
25
50
75
Temperature (_C)
100 125
Time (50µs/div)
Copyright © 2007â2008, Texas Instruments Incorporated
Submit Documentation Feedback
5
Product Folder Link(s): OPA333A-EP OPA2333A-EP
|
▷ |