HA3-2525-5Z Intersil, HA3-2525-5Z Datasheet - Page 5

• Manufacturer Part Number: HA3-2525-5Z
• Description: IC OP AMP 20MHZ 8-PDIP
• Manufacturer: Intersil

Specifications of HA3-2525-5Z

• Amplifier Type: General Purpose
• Number Of Circuits: 1
• Slew Rate: 120 V/µs
• Gain Bandwidth Product: 20MHz
• Current - Input Bias: 125nA
• Voltage - Input Offset: 5000µV
• Current - Supply: 4mA
• Current - Output / Channel: 20mA
• Voltage - Supply, Single/dual (±): 8 V ~ 36 V, ±4 V ~ 18 V
• Operating Temperature: 0°C ~ 75°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• -3db Bandwidth: -

Schematic Diagram
Typical Application
Inverting Unity Gain Circuit
Figure 6 shows a Compensation Circuit for an inverting unity
gain amplifier. The circuit was tested for functionality with
supply voltages from ±4V to ±15V, and the performance as
tested was: Slew Rate ≈ 120V/µs; Bandwidth ≈ 10MHz; and
Settling Time (0.1%) ≈ 500ns. Figure 7 illustrates the amplifier’s
frequency response, and it is important to note that capacitance
at pin 8 must be minimized for maximum bandwidth.
+INPUT
FIGURE 6. INVERTING UNITY GAIN CIRCUIT
Q
26
IN
Q
Q
Q
Q
Q
29
28
31
30
27
500pF
10k
R
Q
R
R
13
16
15
25
2k
Q
17
Q
PIN 1
R
5
16
Q
Q
Q
5k
11
OFFSET
10k
18
19
20
+
-
HA-2520
Q
Q
1A
-
R
440
R
BAL 1
21A
21
6A
R
1.8k
R
2AA
200
Q
Q
Q
2A
3A
4A
2A
OUT
R
HA-2520, HA-2522, HA-2525
1A
Q
Q
24
22
R
1B
Q
Q
Q
BAL 2
1.8k
200
R
R
4B
2B
3B
2BB
2B
R
440
R
10
6B
Q
OFFSET+
1B
Q
21B
FIGURE 7. FREQUENCY RESPONSE FOR INVERTING UNITY
-10
-15
15
10
-5
-INPUT
Q
5
0
10k
5A
COMP
R
3A
GAIN CIRCUIT
Q
7
Q
Q
C
1pF
R
6
100k
5B
1
3B
Q
23
Q
Q
Q
8
R
11B
10
19
1M
Q
PHASE
R
15
R
D
12
9
138
Q
Q
12B
9
R
D
10
GAIN
14
R
50
10M
17
Q
February 16, 2009
Q
11A
12A
OUTPUT
R
30
V+
D
18
13A
V-
0
-45
-90
-135
-180
FN2894.9