HA3-2557-9 INTERSIL [Intersil Corporation], HA3-2557-9 Datasheet - Page 7

• Manufacturer Part Number: HA3-2557-9
• Description: 130MHz, Four Quadrant, Current Output Analog Multiplier
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Performance Curves
FIGURE 11. HA-2557 INTO HA-2842 AS I TO V CONVERTER V
FIGURE 13. DRIVING HA5023 AS I TO V CONVERTER V
-2
-4
-6
-2
-4
4
2
0
4
2
0
1M
1K
FIRST STAGE USING A 909Ω FEEDBACK RESISTOR, OUTPUT
OF SECOND STAGE (AMP 2) WITH 619Ω FEEDBACK RESISTOR
AND 220Ω GAIN RESISTOR IN PARALLEL WITH A 10pF
PLUS 220Ω, V
INTERNAL R
PLUS 3pF COMPENSATION CAPACITOR
V
Y
= 3.5V
FULLPOWER BANDWIDTH
BANDWIDTH
10K
P-P
X
, V
Y
AS FEEDBACK RESISTOR,
= 200mV
X
= 4V
FREQUENCY (Hz)
FREQUENCY (Hz)
DC
100K
P-P
10M
, V
X
-3dB AT 94MHz
= 4V
-3dB AT 24.4MHz
1M
DC
(Continued)
10M
100M
Y
100M
HA-2557
Y
8-7
FIGURE 12. V
FIGURE 14. V
CONVERTER
CONVERTER
Top: V
Bottom: HA-2842 0 to 4V Response
Y
Y
Top: V
Bottom: HA5023 0 to 4V Response
TRANSIENT RESPONSE OF HA-2842 AS I TO V
TRANSIENT RESPONSE OF HA5023 AS I TO V
Y
Y
Input 0 to 4V Step
Input 0 to 4V Step