ha9p2850-5 Intersil Corporation, ha9p2850-5 Datasheet - Page 4

• Manufacturer Part Number: ha9p2850-5
• Description: 470mhz, Low Power, High Slew Operational Amplifier
• Manufacturer: Intersil Corporation

Test Circuits and Waveforms
Typical Performance Curves
FIGURE 3. GAIN BANDWIDTH PRODUCT vs TEMPERATURE
FIGURE 1. FREQUENCY RESPONSE FOR VARIOUS GAINS
100
80
60
40
20
SETTLING
1K
0
600
550
500
450
400
350
300
250
200
INPUT
POINT
A
-60
VCL
A
A
VCL
VCL
10K
= 1000
-40
= 100
= 10
500
-20
200
OPEN LOOP
100K
OPEN LOOP
FREQUENCY (Hz)
0
TEMPERATURE (
5k
20
4
V+
+
1M
-
V-
2k
40
0.001 F
0.001 F
1 F
1 F
A
A
VCL
A
VCL
10M
60
VCL
o
= 1000
T
C)
= 100
A
= 10
= 25
80
(Continued)
100M 500M
o
100
C, V
SETTLING TIME TEST CIRCUIT
SUPPLY
PROBE
MONITOR
120
0
90
180
OUTPUT
140
= 15V, R
HA-2850
NOTES:
13. A
14. Load Capacitance should be less than 10pF.
15. It is recommended that resistors be carbon composition and that
16. SETTLING POINT (Summing Node) capacitance should be less
L
= 1k , C
FIGURE 2. GAIN BANDWIDTH PRODUCT vs SUPPLY VOLTAGE
feedback and summing network ratios be matched to 0.1%.
than 10pF. For optimum settling time results, it is recommended
that the test circuit be constructed directly onto the device pins.
A Tektronix 568 Sampling Oscilloscope with S-3A sampling
heads is recommended as a settle point monitor.
V
= -10.
90
80
70
60
50
40
30
20
475
450
425
400
100
L
5
< 10pF, Unless Otherwise Specified
6
FIGURE 4. CMRR vs FREQUENCY
1K
7
8
SUPPLY VOLTAGE ( V)
FREQUENCY (Hz)
10K
9
10
100K
11
12
1M
13
14
10M
15