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HFA1110MJ/883

750MHz, Low Distortion 750MHz, Low Distortion

厂商名称:Intersil ( Renesas )

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HFA1110/883
November 1998
750MHz, Low Distortion
Unity Gain, Closed Loop Buffer
Description
The HFA1110/883 is a unity gain, closed loop buffer which
achieves a high degree of gain accuracy, wide bandwidth,
and low distortion. Manufactured on Intersil’s proprietary
complementary bipolar UHF-1 process, the HFA1110/883
also offers very fast slew rates, and high output current.
Component and composite video systems will also benefit
from this buffer’s performance, as indicated by the excellent
gain flatness, and 0.04%/0.025 Degree Differential
Gain/Phase specifications (R
L
= 75Ω).
For buffer applications desiring a standard op amp pinout, or
selectable gain (-1, +1, +2), please refer to the HFA1112/883
and HFA1113/883 (featuring programmable output clamps)
datasheets.
Features
• This Circuit is Processed in Accordance to MIL-STD-
883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
• Fixed Gain of +1
• Wide -3dB Bandwidth . . . . . . . . . . . . . . . 750MHz (Typ)
• Very Fast Slew Rate . . . . . . . . . . . . . . . . 1250V/µs (Typ)
• Low Differential Gain and Phase . . . 0.04%/0.025 Deg.
• Low Distortion (HD3, 30MHz) . . . . . . . . . . -80dBc (Typ)
• Excellent Gain Flatness (to 100MHz) . . .
±0.03dB
(Typ)
• Excellent Gain Accuracy . . . . . . . . . . . . . . 0.99V/V (Typ)
• High Output Current . . . . . . . . . . . . . . . . . . 60mA (Typ)
Applications
• Video Switching and Routing
• Pulse and Video Amplifiers
• Wideband Amplifiers
• RF/IF Signal Processing
• Flash A/D Driver
• Medical Imaging Systems
Ordering Information
PART NUMBER
HFA1110MJ/883
TEMP.
RANGE (
o
C)
-55 to 125
PACKAGE
8 Ld CERDIP
PKG. NO.
F8.3A
Pinout
HFA1110/883
(CERDIP)
TOP VIEW
V+
OPT V+
NC
IN
1
2
3
4
8
OUT
NC
OPT V-
V-
-
+
7
6
5
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
Copyright
©
Intersil Corporation 1999
Spec Number
1
511083-883
File Number
3620.2
HFA1110/883
Absolute Maximum Ratings
Voltage Between V+ and V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12V
Voltage at Input Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . V+ to V-
Output Current (50% Duty Cycle)
. . . . . . . . . . . . . . . . . . . . . . . .±55mA
ESD Rating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <2000V
Thermal Information
Thermal Resistance (Typical, Note 1)
θ
JA
(
o
C/W)
θ
JC
(
o
C/W)
CERDIP Package . . . . . . . . . . . . . . . .
120
35
Maximum Package Power Dissipation at 75
o
C
CERDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.83W
Package Power Dissipation Derating Factor above 75
o
C
CERDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.3mW/
o
C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
o
C
Storage Temperature Range . . . . . . . . . . . . . . . -65
o
C
T
A
150
o
C
Lead Temperature (Soldering 10s) . . . . . . . . . . . . . . . . . . . . 300
o
C
Operating Conditions
Supply Voltage (±V
S
).
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±5V
R
L
50Ω
Temperature Range . . . . . . . . . . . . . . . . . . . . . -55
o
C
T
A
125
o
C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
TABLE 1. DC ELECTRICAL PERFORMANCE SPECIFICATIONS
Device Tested at: V
SUPPLY
=
±5V,
R
SOURCE
= 0Ω, R
L
= 100Ω, V
OUT
= 0V, Unless Otherwise Specified.
PARAMETER
Output Offset Voltage
SYMBOL
V
OS
CONDITIONS
V
CM
= 0V
GROUP A
SUBGROUPS
1
2, 3
Power Supply
Rejection Ratio
PSRRP
∆V
SUP
=
±1.25V
V+ = 6.25V, V- = -5V
V+ = 3.75V, V- = -5V
∆V
SUP
=
±1.25V
V+ = 5V, V- = -6.25V
V+ = 5V, V- = -3.75V
V
CM
= 0V
1
2, 3
1
2, 3
1
2, 3
Input Current Common
Mode Rejection
Input Resistance
CMS
IBP
∆V
CM
=
±2V
V+ = 3V, V- = -7V
V+ = 7V, V- = -3V
Note 2
1
2, 3
1
2, 3
Gain (V
OUT
= 2V
P-P
)
A
VP1
V
IN
= -1V to +1V
1
2, 3
Output Voltage Swing
V
OP100
R
L
= 100Ω, V
IN
= +3.3V
1
2, 3
V
ON100
R
L
= 100Ω, V
IN
= -3.3V
1
2, 3
Output Voltage Swing
V
OP50
R
L
= 50Ω, V
IN
= +2.7V
R
L
= 50Ω, V
IN
= +3.3V
1
2
3
V
ON50
R
L
= 50Ω, V
IN
= -2.7V
R
L
= 50Ω, V
IN
= -3.3V
1
2
3
TEMPERATURE
(
o
C)
25
125, -55
25
125, -55
25
125, -55
25
125, -55
25
125, -55
25
125, -55
25
125, -55
25
125, -55
25
125, -55
25
125
-55
25
125
-55
MIN
-25
-40
39
35
39
35
-40
-65
-
-
25
20
0.980
0.975
3
2.5
-
-
2.5
2.5
1.5
-
-
-
MAX
25
40
-
-
-
-
40
65
40
50
-
-
1.020
1.025
-
-
-3
-2.5
-
-
-
-2.5
-2.5
-1.5
UNITS
mV
mV
dB
dB
dB
dB
µA
µA
µA/V
µA/V
kΩ
kΩ
V/V
V/V
V
V
V
V
V
V
V
V
V
V
PSRRN
Input Current
I
BSP
R
IN
Spec Number
2
511083-883
HFA1110/883
TABLE 1. DC ELECTRICAL PERFORMANCE SPECIFICATIONS (Continued)
Device Tested at: V
SUPPLY
=
±5V,
R
SOURCE
= 0Ω, R
L
= 100Ω, V
OUT
= 0V, Unless Otherwise Specified.
PARAMETER
Output Current
SYMBOL
+I
OUT
CONDITIONS
Note 3
GROUP A
SUBGROUPS
1, 2
3
-I
OUT
Note 3
1, 2
3
Quiescent Power
Supply Current
I
CC
R
L
= 100Ω
1
2, 3
I
EE
R
L
= 100Ω
1
2, 3
NOTES:
2. Guaranteed from Input Common Mode Rejection Test, by: R
IN
= 1/CMS
IBP
.
3. Guaranteed from V
OUT
Test with R
L
= 50Ω, by: I
OUT
= V
OUT
/50Ω.
TABLE 2. ELECTRICAL TEST REQUIREMENTS
MIL-STD-883 TEST REQUIREMENTS
Interim Electrical Parameters (Pre Burn-In)
Final Electrical Test Parameters
Group A Test Requirements
Groups C and D Endpoints
NOTE:
4. PDA applies to Subgroup 1 only.
SUBGROUPS (SEE TABLE 1)
1
1 (Note 7), 2, 3
1, 2, 3
1
TEMPERATURE
(
o
C)
25, 125
-55
25, 125
-55
25
125, -55
25
125, -55
MIN
50
30
-
-
14
-
-26
-33
MAX
-
-
-50
-30
26
33
-14
-
UNITS
mA
mA
mA
mA
mA
mA
mA
mA
Spec Number
3
511083-883
HFA1110/883
Test Circuit
(Applies to Table 1)
V+
I
CC
+
10
0.1
V
OS
=
0.1
510
1
V
IN
0.1
100K (0.01%)
1
K1
2
5
100
100
4
8
DUT
470pF
+
-
x100
510
1K
V
OUT
V
Y
V
Y
100
I
BIAS
=
V
Z
100K
V
Z
K3
-
+
HA-5177
0.1
+
10
0.1
I
EE
V-
NOTE:
All Resistors =
±1%
(Ω)
All Capacitors =
±10%
(µF)
Unless Otherwise Noted
Chip Components Recommended
Spec Number
4
511083-883
HFA1110/883
Test Waveforms
SIMPLIFIED TEST CIRCUIT FOR LARGE AND SMALL SIGNAL PULSE RESPONSE
(Applies to Table 3)
A
V
= +1 TEST CIRCUIT
V+
1
V
IN
R
S
50Ω
V-
4
5
8
50Ω
50Ω
V
OUT
2
NOTE: V
S
=
±5V
R
S
= 50Ω
R
L
= 100Ω For Small and Large Signals
V
OUT
+2.5V
90%
90%
+2.5V
V
OUT
250mV
90%
-SR
10%
10%
-2.5V
t
R
, +OS
-250mV
10%
10%
90%
t
F
, -OS
-250mV
250mV
+SR
-2.5V
FIGURE 1. LARGE SIGNAL WAVEFORM
FIGURE 2. SMALL SIGNAL WAVEFORM
Burn-In Circuit
HFA1110MJ/883 CERAMIC DIP
D4
V+
D2
C2
1
300
8
7
-
+
6
5
C1
D1
R2
2
3
4
R1
D3
V-
NOTES:
R1 = 1kΩ,
±5%
(Per Socket)
R2 = 100Ω,
±5%
(Per Socket)
C1 = C2 = 0.01µF (Per Socket) or 0.1µF (Per Row) Minimum
D1 = D2 = 1N4002 or Equivalent (Per Board)
D3 = D4 = 1N4002 or Equivalent (Per Socket)
V+ = +5.5V
±
0.5V
V- = -5.5V
±
0.5V
Spec Number
5
511083-883
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参数对比
与HFA1110MJ/883相近的元器件有:HFA1110/883、HFA1110883。描述及对比如下:
型号 HFA1110MJ/883 HFA1110/883 HFA1110883
描述 750MHz, Low Distortion 750MHz, Low Distortion 750MHz, Low Distortion 750MHz, Low Distortion 750MHz, Low Distortion 750MHz, Low Distortion
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