HA-2400 Datasheet, PDF (6/7 Pages) Intersil Corporation – 40MHz, PRAM Four Channel Programmable Amplifiers

HA-2400, HA-2404, HA-2405
Typical Performance Curves (Continued)
110
V_SUPPLY = ±20V
V_SUPPLY = ±15V
105
V_SUPPLY = ±10V
20
10
100
1.0
95
C_COMP = 0pF
C_COMP = 15pF
90
-55 -50 -25
0
25 50 75 100 125
TEMPERATURE (^oC)
FIGURE 9. OPEN LOOP VOLTAGE GAIN vs TEMPERATURE
100
0.1
10K
100K
1M
10M
FREQUENCY (Hz)
FIGURE 10. OUTPUT VOLTAGE SWING vs FREQUENCY
1000
10
10 _{10K SOURCE RESISTANCE}
0 SOURCE RESISTANCE
1.0
THERMAL NOISE OF 10K RESISTOR
0.1
100Hz
1kHz
10kHz
100kHz
1MHz
UPPER 3dB FREQUENCY (LOWER 3dB FREQUENCY-10Hz)
BROADBAND NOISE CHARACTERISTICS
FIGURE 11. EQUIVALENT INPUT NOISE vs BANDWIDTH
100
1
INPUT NOISE VOLTAGE
10
0.1
INPUT NOISE CURRENT
1
0.01
1
10
100
1K
10K
100K
FREQUENCY (Hz)
FIGURE 12. INPUT NOISE vs FREQUENCY
IN
A_V = 1
45Ω
A_V = 10
5Ω
SELECTED
CHANNEL
COMP
+
-
15pF
+15.0V
OUT
-15.0V
1800Ω
200Ω
50pF
FIGURE 13. SLEW RATE AND TRANSIENT RESPONSE
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