HFA1112IB Intersil, HFA1112IB Datasheet - Page 10

• Manufacturer Part Number: HFA1112IB
• Description: IC BUFFER 850MHZ 8-SOIC
• Manufacturer: Intersil

Specifications of HFA1112IB

• Amplifier Type: Buffer
• Number Of Circuits: 1
• Slew Rate: 2400 V/µs
• -3db Bandwidth: 850MHz
• Current - Input Bias: 25µA
• Voltage - Input Offset: 8000µV
• Current - Supply: 21mA
• Current - Output / Channel: 60mA
• Voltage - Supply, Single/dual (±): 9 V ~ 11 V, ±4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• Gain Bandwidth Product: -

Typical Performance Curves
-100
-100
-20
-30
-40
-50
-60
-70
-80
-90
-0.02
-0.04
-20
-30
-40
-50
-60
-70
-80
-90
0.04
0.02
FIGURE 27. 2nd HARMONIC DISTORTION vs P
FIGURE 29. 2nd HARMONIC DISTORTION vs P
-6
0
-6
FIGURE 31. INTEGRAL LINEARITY ERROR
A
V
100MHz
-3.0
= +1
A
-3
V
-3
= -1
-2.0
100MHz
50MHz
0
0
OUTPUT POWER (dBm)
OUTPUT POWER (dBm)
-1.0
INPUT VOLTAGE (V)
50MHz
30MHz
3
3
10
0
6
6
30MHz
1.0
9
V
9
SUPPLY
2.0
12
12
OUT
OUT
= ±5V, T
3.0
15
15
HFA1112
A
= 25
o
C, R
L
= 100Ω, Unless Otherwise Specified (Continued)
-100
-100
-20
-30
-40
-50
-60
-70
-80
-90
60
50
40
30
20
10
-20
-30
-40
-50
-60
-70
-80
-90
0
FIGURE 28. 3rd HARMONIC DISTORTION vs P
FIGURE 30. 3rd HARMONIC DISTORTION vs P
100
-6
FIGURE 32. OVERSHOOT vs INPUT RISE TIME
-6
V
A
OUT
V
A
A
= +1
V
V
300
-3
= -1
-3
= +2
= 0.5V
A
V
100MHz
100MHz
= -1
0
0
500
OUTPUT POWER (dBm)
INPUT RISE TIME (ps)
OUTPUT POWER (dBm)
50MHz
3
A
3
V
700
50MHz
= +1
30MHz
6
6
900
30MHz
9
9
1100
12
12
OUT
OUT
1300
15
15