HFA1115_04 Datasheet, PDF (3/14 Pages) Intersil Corporation – 225MHz, Low Power, Output Limiting, Closed Loop Buffer Amplifier

HFA1115
Electrical Specifications
PARAMETER
V_SUPPLY = ±5V, A_V = +1, R_L = 100Ω, Unless Otherwise Specified (Continued)
TEST
CONDITIONS
(NOTE 3)
TEST
TEMP.
LEVEL
(^oC)
MIN
TYP
TRANSFER CHARACTERISTICS
Gain
A_V = -1
A
25
-0.98 -0.996
A
Full
-0.975 -1.000
A_V = +1
A
25
0.98 0.992
A
Full
0.975 0.993
A_V = +2
A
25
1.96 1.988
A
Full
1.95 1.990
AC CHARACTERISTICS
-3dB Bandwidth
(V_OUT = 0.2V_P-P, Note 4)
Full Power Bandwidth
(V_OUT = 5V_P-P at A_V = +2/-1,
4V_P-P at A_V = +1, Note 4)
Gain Flatness
(to 25MHz, V_OUT = 0.2V_P-P, Note 4)
Gain Flatness
(to 50MHz, V_OUT = 0.2V_P-P, Note 4)
OUTPUT CHARACTERISTICS
A_V = -1
A_V = +1, +R_S = 620Ω
A_V = +2
A_V = -1
A_V = +1, +R_S = 620Ω
A_V = +2
A_V = +1, +R_S = 620Ω
A_V = +2
A_V = +1, +R_S = 620Ω
A_V = +2
B
25
-
225
B
25
-
200
B
25
-
225
B
25
-
157
B
25
-
140
B
25
-
125
B
25
-
±0.1
B
25
-
±0.04
B
25
-
±0.25
B
25
-
±0.1
Output Voltage Swing (Note 4)
A_V = -1, R_L = 100Ω
A
25
±3.0
±3.2
A
Full
±2.8
±3.0
Output Current (Note 4)
A_V = -1, R_L = 50Ω
A
25, 85
50
55
A
-40
28
42
Output Short Circuit Current
B
25
-
90
Output Resistance (Note 4)
Second Harmonic Distortion
(A_V = +2, V_OUT = 2V_P-P)
DC, A_V = +2
10MHz
20MHz
B
25
-
0.07
B
25
-
-50
B
25
-
-45
Third Harmonic Distortion
(A_V = +2, V_OUT = 2V_P-P)
10MHz
20MHz
B
25
-
-50
B
25
-
-45
TRANSIENT RESPONSE A_V = +2, Unless Otherwise Specified
Rise and Fall Times
(V_OUT = 0.5V_P-P, Note 4)
Rise Time
Fall Time
B
25
-
1.7
B
25
-
1.9
Overshoot
(V_OUT = 0.5V_P-P, V_IN t_RISE = 2.5ns)
+OS
-OS
B
25
-
0
B
25
-
0
Slew Rate
(V_OUT = 5V_P-P, A_V = -1)
+SR
-SR (Note 5)
B
25
-
1660
B
25
-
1135
Slew Rate
(V_OUT = 4V_P-P, A_V = +1, +R_S = 620Ω)
+SR
-SR (Note 5)
B
25
-
1125
B
25
-
800
MAX
-1.02
-1.025
1.02
1.025
2.04
2.05
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
UNITS
V/V
V/V
V/V
V/V
V/V
V/V
MHz
MHz
MHz
MHz
MHz
MHz
dB
dB
dB
dB
V
V
mA
mA
mA
Ω
dBc
dBc
dBc
dBc
ns
ns
%
%
V/μs
V/μs
V/μs
V/μs
3