TYPICAL PERFORMANCE
GRAPHS
PA04 • PA04A
POWER SUPPLY REJECTION, PSR (dB)
INTERNAL POWER DISSIPATION, P(W)
200
POWER DERATING
POWER SUPPLY REJECTION
100
80
60
40
20
0
10
60
SLEW RATE
150
T = T
C
100
SLEW RATE, SR (V/µs)
40
4Ω LOAD
20
50
T = T
A
0
0
25
50
75 100 125
TEMPERATURE, T (°C)
150
100 1K 10K 100K 1M 10M
FREQUENCY F (Hz)
R
C
= 120Ω
0
300
400
500
100
200
EXT. COMPENSATION CAPACITOR C
C
(pF)
OPEN LOOP GAIN RESPONSE, A(dB)
120
SMALL SIGNAL GAIN
0
SMALL SIGNAL PHASE
OPEN LOOP PHASE,
Φ
(°)
R
C
= 120Ω
R
L
= 4Ω
VOLTAGE DROP FROM SUPPLY, V
S
–V
O
(V)
OUTPUT VOLTAGE SWING
12
10
8
6
4
2
0
V
BOOST
= V
S
ST
V
BOO
C
C
=
C
C
–45
80
F
0p
10
=
F
0p
47
–90
C
C
= 470pF
C
C
= 220pF
C
C
= 100pF
= V
S
40
C
C
=
0
22
pF
–135
0
1
R
C
= 120Ω
R
L
= 4Ω
10 100 1K 10K 100K 1M 10M
FREQUENCY,Ff (Hz)
+ 5V
–180
1
10
100 1K 10K 100K 1M 10M
FREQUENCY, F (Hz)
5
10
15
OUTPUT CURRENT, I
O
(A)
20
COMMON MODE REJECTION, CMR (dB)
COMMON MODE REJECTION
7.5
PULSE RESPONSE
OUTPUT VOLTAGE, V
O
(V)
A
V
= +1
5
2.5
0
C
C
= 470pF
CURRENT LIMIT
NORMALIZED CURRENT LIMIT, (%)
130
120
110
100
90
80
70
60
–50 –25 0 25 50 75 100 125
CASE TEMPERATURE, T
C
(°C)
200
180
150
120
100
80
60
40
R
C
=120
Ω
R
L
= 4.0
Ω
20K
50K .2M .6M
FREQUENCY, F (Hz)
1M
100
80
60
40
20
0
10
–2.5
–5
–7.5
100
1K
10K 100K
FREQUENCY, F (Hz)
1M
0
5
10
15
20
TIME, t (µs)
25
30
.2
.1
HARMONIC DISTORTION
A
V
= 10
R
L
=4
Ω
C
C
= 100pF, R
C
= 120
Ω
±Vs
= 62V
W
00
NORMALIZED QUIESCENT CURRENT, I
Q
(X)
1.2
QUIESCENT CURRENT
OUTPUT VOLTAGE, V
O
(V
PP
)
POWER RESPONSE
DISTORTION, THD (%)
=3
P
.05
.02
.01
O
1.1
C
C
C
C
C
C
pF
70
=4
pF
20
=2
pF
00
=1
1.0
P
O
= 1W
.005
.002
=
P
O
20
0W
.9
.001
30
100 300 1K 3K 10K 30K
FREQUENCY, F (Hz)
.8
50
100
150
30
200
TOTAL SUPPLY VOLTAGE, V
S
(V)
20
10K
APEX MICROTECHNOLOGY CORPORATION
• TELEPHONE (520) 690-8600 • FAX (520) 888-3329 • ORDERS (520) 690-8601 • EMAIL prodlit@apexmicrotech.com
CIRRUS [ CIRRUS LOGIC ]
