EK61 Cirrus Logic Inc, EK61 Datasheet - Page 6

• Manufacturer Part Number: EK61
• Description: KIT EVALUATION PA78/PA79
• Manufacturer: Cirrus Logic Inc
• Series: Apex Precision Power™r

Specifications of EK61

• Channels Per Ic: 1 - Single, 2 - Dual
• Amplifier Type: Power
• Output Type: Single-Ended
• Board Type: Bare (Unpopulated)
• Utilized Ic / Part: PA78DK, PA79DK
• Product: Amplifier Modules
• Description/function: Audio Amplifiers
• For Use With/related Products: PA78DK, PA79DK
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Operating Temperature: -
• Current - Output / Channel: -
• Voltage - Supply, Single/dual (±): -
• -3db Bandwidth: -
• Slew Rate: -
• Current - Supply (main Ic): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1398; EK61

PA78
6
1000
1000
1000
800
600
400
200
800
600
400
200
800
600
400
200
0.8
0.6
0.4
0.2
1
0
0
0
0
0
0
0
0
A
C
R
R
R
V
S
L
F
G
L
V
= 8pF
= 35.6K
= 50K
= ±150V
= 1.5K
= +26
2
2
2
2
RISE AND FALL TIME (10% - 90%)
PEAK-TO-PEAK INPUT VOLTAGE
PEAK-TO-PEAK INPUT VOLTAGE
PEAK-TO-PEAK INPUT VOLTAGE
PEAK-TO-PEAK INPUT VOLTAGE
4
4
4
4
SR+/SR- (25% - 75%)
SR+/SR- (25% - 75%)
SR+/SR- (25% -75%)
6
6
6
6
SR-
TR
8
8
8
8
SR+
SR+
TF
10
10
10
10
SR-
12
12
12
12
SR-
SR+
A
C
R
R
R
V
A
C
R
R
R
V
A
C
R
R
R
V
S
S
L
F
G
L
L
F
G
L
S
V
V
L
F
G
L
V
= 8pF
= 25K
= 50K
= ±150V
= 8pF
= 75K
= 50K
= ±150V
= 1.5K
= +101
= 250Ω
14
= +51
= 8pF
= 75K
= 50K
= ±150V
14
14
= 1.5K
14
= +51
16
16
16
16
P r o d u c t I n n o v a t i o n F r o m
-100
-150
-120
-150
150
100
150
120
-10
-15
-10
-20
-30
-50
-30
-60
-90
15
10
30
20
10
50
90
60
30
-5
5
0
0
0
0
-4
-4
-4
-2
input
Out - 0pF
-1
-2
-2
-2
PULSE RESPONSE vs. C
0
Out - 5pF & 3.3K
0
0
0
TRANSIENT RESPONSE
TRANSIENT RESPONSE
TRANSIENT RESPONSE
1
Out - 1pF & 3.3K
2
2
2
2
TIME, µs
TIME, µs
TIME, µs
TIME, µs
input10
10V
input1
input2
1V
2V
4
3
4
4
P-P
P-P
P-P
4
6
6
6
C
AND R
5
8
8
8
6
A
C
C
R
R
R
R
V
C
A
C
C
R
R
R
R
A
C
C
R
R
R
R
A
C
C
R
R
R
R
S
C
L
C
F
G
L
V
C
L
C
F
G
L
C
L
C
F
G
L
C
L
C
F
G
L
V
V
V
= 330pF
= 75K
= OPEN
= ±150V
10
= 68pF
= 48Ω
10
= +51
= 1.5K
= 8pF
= 50K
= 8pF
= 50K
10
= 8pF
= 50K
= 35.7K
= 2.2pF
= 3.3K
= 35.7K
= 35.7K
= 2.2pF
= 3.3K
= 1.5K
= +26
= 1.5K
= +26
= 2.2pF
= 3.3K
= 1.5K
= +26
7
PA78U
12
12
12
8
1.2
0.8
0.4
0
-0.4
-0.8
-1.2
1.5
1
0.5
0
-0.5
-1
-1.5
8
6
4
2
0
-2
-4
-6
-8
3.0
2.4
1.8
1.2
0.6
0
-0.6
-1.2
-1.8
-2.4
-3.0