TLV2341_16 Datasheet, PDF (38/53 Pages) Texas Instruments – LinCMOSE PROGRAMMABLE LOW-VOLTAGE OPERATIONAL AMPLIFIERS

TLV2341, TLV2341Y
LinCMOS™ PROGRAMMABLE LOW-VOLTAGE
OPERATIONAL AMPLIFIERS
SLOS110A – MAY 1992 – REVISED AUGUST 1994
TYPICAL CHARACTERISTICS (LOW-BIAS MODE)
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
SUPPLY VOLTAGE
2000
RL = 1 MΩ
1800
1600
1400
1200
1000
TA = – 40°C
800
600
400
TA = 25°C
200
0
0
TA = 85°C
2
4
6
8
VDD – Supply Voltage – V
Figure 74
INPUT BIAS CURRENT AND INPUT
OFFSET CURRENT
vs
FREE-AIR TEMPERATURE
104
VDD = 3 V
VIC = 1 V
See Note A
103
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
2000
RL = 1 MΩ
1800
1600
1400
1200
1000
800
VDD = 5 V
600
VDD = 3 V
400
200
0
– 75 – 50 – 25 0 25 50 75 100 125
TA – Free-Air Temperature – °C
Figure 75
COMMON-MODE INPUT VOLTAGE
POSITIVE LIMIT
vs
SUPPLY VOLTAGE
8
TA = 25°C
6
102
IIB
4
101
IIO
2
1
0.1
0
25 35 45 55 65 75 85 95 105 115 125
0
2
4
6
8
TA – Free-Air Temperature – °C
NOTE A: The typical values of input bias current and input offset
current below 5 pA are determined mathematically.
VDD – Supply Voltage – V
Figure 76
Figure 77
38
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265