EL5027_07 Datasheet, PDF (5/10 Pages) Intersil Corporation – Dual 2.5MHz Rail-to-Rail Input-Output Buffer

Typical Performance Curves
EL5027
20
C_L = 10pF
V_S = ±5V
10
0
-10
-20
10kΩ
1kΩ
562Ω
150Ω
-30
1K
10K
100K
1M
10M
FREQUENCY (Hz)
FIGURE 1. FREQUENCY RESPONSE FOR VARIOUS R_L
2000
1600
T_A = 25°C
V_S = ±5V
1200
800
400
0
1K
10K
100K
1M
FREQUENCY (Hz)
FIGURE 3. OUTPUT IMPEDANCE vs FREQUENCY
20
R_L = 10kΩ
V_S = ±5V
10
0
-10
-20
1nF
100pF
47pF
12pF
-30
1K
10K
100K
1M
10M
FREQUENCY (Hz)
FIGURE 2. FREQUENCY RESPONSE FOR VARIOUS C_L
12
V_S = ±5V
10
R_L = 10kΩ
C_L = 12pF
T_A = 25°C
8
6
4
2
0
10K
100K
1M
10M
FREQUENCY (Hz)
FIGURE 4. MAXIMUM OUTPUT SWING vs FREQUENCY
300
100
10
1K
10K 100K
1M
10M 100M
FREQUENCY (Hz)
FIGURE 5. INPUT VOLTAGE NOISE SPECTRAL DENSITY vs
FREQUENCY
0.12
0.1
0.08
0.06
0.04
0.02
0
1K
10K
100K
FREQUENCY (Hz)
FIGURE 6. TOTAL HARMONIC DISTORTION + NOISE vs
FREQUENCY
5
FN7426.1
May 4, 2007