HFA1112IB Intersil, HFA1112IB Datasheet - Page 11

• 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
22
21
20
19
18
17
16
15
14
13
12
11
10
FIGURE 35. SUPPLY CURRENT vs SUPPLY VOLTAGE
60
50
40
30
20
10
9
8
7
6
5
FIGURE 37. OUTPUT VOLTAGE vs TEMPERATURE
0
3.6
3.5
3.4
3.3
3.2
3.1
3.0
2.9
2.8
2.7
2.6
100
5
FIGURE 33. OVERSHOOT vs INPUT RISE TIME
A
-50
V
V
|-V
OUT
= -1
300
OUT
= 1V
6
TOTAL SUPPLY VOLTAGE (V+ - V-, V)
|-V
| (R
-25
A
OUT
V
L
= 100Ω)
= +2
+V
500
INPUT RISE TIME (ps)
| (R
OUT
TEMPERATURE (
0
L
7
= 50Ω)
(R
11
25
L
+V
700
= 50Ω)
OUT
A
V
= -1
50
(R
8
L
900
= 100Ω)
o
C)
75
V
A
SUPPLY
V
= +1
1100
9
100
= ±5V, T
125
1300
10
HFA1112
A
= 25
o
C, R
L
= 100Ω, Unless Otherwise Specified (Continued)
50
40
30
20
10
0
0.1
60
50
40
30
20
10
25
24
23
22
21
20
19
18
17
16
15
0
FIGURE 36. SUPPLY CURRENT vs TEMPERATURE
100
FIGURE 34. OVERSHOOT vs INPUT RISE TIME
FIGURE 38. INPUT NOISE CHARACTERISTICS
-50
V
OUT
300
= 2V
-25
1
FREQUENCY (kHz)
500
INPUT RISE TIME (ps)
0
TEMPERATURE (
A
25
A
700
V
V
= -1
= +2
A
50
V
10
= +1
900
o
E
I
NI
C)
NI
75
1100
100
100
125
1300
130
110
90
70
50
30