Datasheet
SLOS310B − DECEMBER 2000 − REVISED SEPTEMBER 2006
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 1
0.0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
0 50 100 150 200 250 300 350 400 450
V
O
= Positive & Negative
V
DD
= 2.7 V
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
V
OH
− High-Level Output Voltage − V
I
OH
− High-Level Output Current − mA
T
A
=
25°C
T
A
= 0°C
T
A
= −40°C
T
A
= 85°C
Figure 2
0.0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
0 50 100 150 200 250 300 350
V
O
= Positive & Negative
V
DD
= 2.7 V
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
T
A
=
25°C
T
A
= 0°C
T
A
= −40°C
T
A
= 85°C
I
OL
− Low-Level Output Current − mA
OL
V − Low-Level Output Voltage − V
Figure 3
3.00
3.25
3.50
3.75
4.00
4.25
4.50
4.75
5.00
0 50 100 150 200 250 300 350 400 450 500
T
A
=
25°C
T
A
= 0°C
T
A
= −40°C
V
O
= Positive & Negative
V
DD
= 5 V
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
V
OH
− High-Level Output Voltage − V
I
OH
− High-Level Output Current − mA
T
A
= 85°C
Figure 4
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0 50 100 150 200 250 300 350 400 450 500
V
O
= Positive & Negative
V
DD
= 5 V
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
I
OL
− Low-Level Output Current − mA
OL
V − Low-Level Output Voltage − V
T
A
= 85°C
T
A
=
25°C
T
A
= 0°C
T
A
= −40°C
Figure 5
OUTPUT IMPEDANCE
vs
FREQUENCY
f − Frequency − Hz
100 1k 10k 100k 1M 10M
− Output Impedance −Z
o
Ω
0.1
10
0.1
1000
A
V
= −10
A
V
= −1
V
DD
= 2.7 V & 5 V
T
A
= 25° C
1
100
Figure 6
R
L
− Load Resistance − Ω
OUTPUT POWER
vs
LOAD RESISTANCE
300
200
100
0
16 3224 40 64
800
8
P
48 56
O
− Output Power − mW
400
THD+N = 1%
f = 1 kHz
V
DD
= 5 V
500
600
V
DD
= 2.7 V
700
Figure 7
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
V
DD
− Supply Voltage − V
DD
I Supply Current − −
0 1.5 3.5 4 5 5.5
mA
V
IC
= Bypass voltage
1 µF Cap on bypass
A
V
= 1
R
L
= Open
T
A
= −40°C
T
A
= 0°C
T
A
= 85°C
T
A
= 25°C
4.5
32.5210.5
Figure 8
−20
−10
0
10
20
30
40
50
60
70
80
0.01 0.1 1 10 100 1 k 10 k
V
DD
= 2.7 V & 5 V,
A
V
= −10,
R
L
= 100 Ω,
C
L
= 50 pF,
T
A
= 25°C
f − Frequency − Hz
POWER SUPPLY REJECTION RATIO
vs
FREQUENCY
PSRR − Power Supply Rejection Ratio − dB