Datasheet

TLV2760, TLV2761, TLV2762, TLV2763, TLV2764, TLV2765
FAMILY OF 1.8 V MICROPOWER RAIL-TO-RAIL INPUT/OUTPUT
OPERATIONAL AMPLIFIERS WITH SHUTDOWN
SLOS326F − JUNE 2000 − REVISED AUGUST 2013
12
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 23
0
0.5
1
1.5
2
2.5
010 20 30 4050 6070 8090
0.5
1
1.5
2
2.5
t − Time − μs
INVERTING LARGE-SIGNAL RESPONSE
vs
TIME
V
DD
= 2.4 V
A
V
= 1
R
L
= 300 kΩ
C
L
= 10 pF
T
A
= 25°C
V
O
− Output Voltage − VV
O
0
V
I
− Input Voltage − VV
I
Figure 24
t − Time − μs
INVERTING SMALL-SIGNAL PULSE RESPONSE
vs
TIME
V
DD
= 2.4 V
R
L
= 300 kΩ
C
L
= 10 pF
A
V
= 1
T
A
= 25°C
− Output Voltage − VV
O
1.12
1.16
1.20
1.24
0 5 10 15 20 30
1.12
1.16
1.20
1.24
1.28
1.28
35 40 4525
V
O
V
I
− Input Voltage − VV
I
Figure 25
−140
−120
−100
−80
−60
−40
−20
0
10 100 1k 10k 100k
Crosstalk in Shutdown
V
DD
= 1.8 V & 2.4 V
V
I
= V
DD
/2
A
V
= 1
R
L
= 300 kΩ
T
A
= 25°C
All Channels
CROSSTALK
vs
FREQUENCY
f − Frequency − Hz
Crosstalk − dB
Crosstalk/No Shutdown
Figure 26
0
10
20
30
40
50
60
70
10 100 1k 10k 100k 1M
Forward and Reverse Isolation
SHUTDOWN FORWARD AND
REVERSE ISOLATION
vs
FREQUENCY
f − Frequency − Hz
Shutdown Forward and Reverse Isolation − dB
80
90
100
V
DD
= 1.8 & 2.4 V
V
I
= V
DD
/2
R
L
= 300 kΩ
C
L
= 10 pF
A
V
= +1
T
A
= 25°C
0
.002
.004
.006
.008
.010
.012
.014
0 0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 3.6
− Shutdown Supply Current −
SHUTDOWN SUPPLY CURRENT
vs
SUPPLY VOLTAGE
I
DD
Aμ
SHDN = 0 V
V
IN
= V
DD
/2
A
V
= 1
V
DD
− Supply Voltage − V
T
A
= 0°C
T
A
= 25°C
T
A
= −40°C
Figure 27 Figure 28
0
.02
.04
.06
.08
.10
.12
−40 −25 −10 5 20 35 50 65 80 85
SHUTDOWN SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
T
A
− Free-Air Temperature − °C
V
DD
= 1.8, 2.4, 3.6 V
SHDN
= 0V
V
IN
= V
DD
/2
A
V
= 1
DD
I Shutdown Supply Current −− Aμ
Figure 29
−15
−10
−5
0
5
10
0 0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 3.6
SHUTDOWN PIN LEAKAGE CURRENT
vs
SHUTDOWN PIN VOLTAGE
Shutdown Pin Voltage − V
DD
I Shutdown Pin Leakage Current −− pA
15
20
V
DD
= 3.6 V
T
A
= 85°C