TM
HA-2842/883
Wideband, High Slew Rate, High Output Current,
Video Operational Amplifier
Description
The HA-2842/883 is a wideband, high slew rate, operational
amplifier featuring an outstanding combination of speed,
bandwidth, and output drive capability. This amplifier’s per-
formance is further enhanced through stable operation down
to closed loop gains of +2, the inclusion of offset null con-
trols, and by its excellent video performance.
The capabilities of the HA-2842/883 are ideally suited for
high speed cable driver circuits, where low closed loop gains
and high output drive are required. With a 6MHz full power
bandwidth, this amplifier is well suited for high frequency sig-
nal conditioning circuits and video amplifiers. Gain flatness
of 0.035dB, combined with differential gain and phase speci-
fications of 0.02%, and 0.03 degrees, respectively, make the
HA-2842/883 ideal for component and composite video
applications.
A zener/nichrome based reference circuit, coupled with
advanced laser trimming techniques, yields a supply current
with a low temperature coefficient and low lot-to-lot variabil-
ity. For example, the average I
CC
variation from +85
o
C to
-40
o
C is <600µA (±2%),while the standard deviation of the
I
CC
distribution is <0.1mA (0.8%) at +25
o
C. Tighter I
CC
con-
trol translates to more consistent AC parameters ensuring
that units from each lot perform the same way, and easing
the task of designing systems for wide temperature ranges.
July 1994
Features
• This Circuit is Processed in Accordance to MIL-STD-
883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
• Low AC Variability Over Process and Temperature
• Stable at Gains of 2 or Greater
• Low Supply Current . . . . . . . . . . . . . . . . . . 15mA (Max)
• Gain Bandwidth Product . . . . . . . . . . . . . . 80MHz (Typ)
• High Slew Rate . . . . . . . . . . . . . . . . . . . . . 375V/µs (Typ)
• High Output Current . . . . . . . . . . . . . . . . . 100mA (Min)
• Full Power Bandwidth . . . . . . . . . . . . . . . . . 6MHz (Typ)
• Low Differential Gain/Phase . . . . . . . 0.02%/0.03
o
(Typ)
Applications
• Coaxial Cable Drivers
• Pulse and Video Amplifiers
• Wideband Amplifiers
• Fast Sample and Hold Circuits
• High Frequency Signal Conditioning Circuits
Ordering Information
PART
NUMBER
HA1-2842/883
HA7-2842/883
TEMPERATURE
RANGE
-55
o
C
-55
o
C
PACKAGE
14 Lead CerDIP
8 Lead CerDIP
to
to
+125
o
C
+125
o
C
Pinouts
HA-2842/883
(CERDIP)
TOP VIEW
HA-2842/883
(CERDIP)
TOP VIEW
NC 1
NC 2
BAL 3
-IN 4
+IN 5
V- 6
NC 7
-
+
14 NC
13 BAL
12 NC
11 V+
10 OUT
9 NC
8 NC
BAL
-IN
+IN
V-
1
2
3
4
-
+
8
7
6
5
BAL
V+
OUT
NC
NOTE: (NC) No Connection pins may be tied to a ground plane for better isolation and heat dissipation.
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
Intersil (and design) is a trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2002. All Rights Reserved
Spec Number
230
511088-883
FN3622.1
Specifications HA-2842/883
Absolute Maximum Ratings
Voltage between V+ and V- Terminals . . . . . . . . . . . . . . . . . . . . 35V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V
Voltage at Either Input Terminal . . . . . . . . . . . . . . . . . . . . . . V+ to V-
Peak Output Current (≤40% Duty Cycle) . . . . . . . . . . . . . . . . 125mA
Junction Temperature (T
J
) (Note 1) . . . . . . . . . . . . . . . . . . . +175
o
C
Storage Temperature Range . . . . . . . . . . . . . . . . . -65
o
C to +150
o
C
ESD Rating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <2000V
Lead Temperature (Soldering 10s). . . . . . . . . . . . . . . . . . . . +300
o
C
Thermal Information
Thermal Resistance
θ
JA
θ
JC
14 Lead CerDIP Package . . . . . . . . . . . .
73
o
C/W
18
o
C/W
8 Lead CerDIP Package . . . . . . . . . . . . . 110
o
C/W
27
o
C/W
o
o
Package Power Dissipation Limit at +75 C for T
J
ð≤ +175 C
14 Lead CerDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1W
8 Lead CerDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.9W
Package Power Dissipation Derating Factor Above +75
o
C
14 Lead CerDIP Package . . . . . . . . . . . . . . . . . . . . . . . 11mW/
o
C
8 Lead CerDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . 9mW/
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.
Operating Conditions
Operating Temperature Range. . . . . . . . . . . . . . . . -55
o
C to +125
o
C
Operating Supply Voltage
. . . . . . . . . . . . . . . . . . . . . . . . . ±12V
to
±15V
V
INCM
≤
1/2(V+ - V-)
R
L
≥
1kΩ
TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS
Device Tested at: V
SUPPLY
=
±
15V, R
SOURCE
= 100Ω, R
LOAD
= 100kΩ, V
OUT
= 0V, Unless Otherwise Specified.
LIMITS
PARAMETERS
Input Offset Voltage
SYMBOL
V
IO
CONDITIONS
V
CM
= 0V
GROUP A
SUBGROUP
1
2, 3
Input Bias Current
+I
B
V
CM
= 0V, +R
S
= 1.1kΩ
-R
S
= 100Ω
1
2, 3
-I
B
V
CM
= 0V, +R
S
= 100Ω
-R
S
= 1.1kΩ
1
2, 3
Input Offset Current
I
IO
V
CM
= 0V, +R
S
= 1.1kΩ
-R
S
= 1.1kΩ
1
2, 3
Common Mode Range
+CMR
V+ = 5V
V- = -25V
1
2, 3
-CMR
V+ = 25V
V- = -5V
1
2, 3
Large Signal Voltage
Gain
+A
VOL
V
OUT
= 0V and +10V
R
L
= 1kΩ
4
5, 6
-A
VOL
V
OUT
= 0V and -10V
R
L
= 1kΩ
∆V
CM
= 10V,
V
OUT
= -10V
V+ = 5V, V- = -25V
∆V
CM
= -10V,
V
OUT
= 10V
V+ = 25V, V- = -5V
4
5, 6
Common Mode
Rejection Ratio
+CMRR
1
2, 3
1
2, 3
TEMPERATURE
+25
o
C
+125
o
C, -55
o
C
+25
o
C
+125
o
C, -55
o
C
+25
o
C
+125
o
C, -55
o
C
+25
o
C
+125
o
C, -55
o
C
+25
o
C
+125
o
C, -55
o
C
+25
o
C
+125
o
C, -55
o
C
+25
o
C
+125
o
C, -55
o
C
+25
o
C
+125
o
C, -55
o
C
+25
o
C
+125
o
C, -55
o
C
+25
o
C
+125
o
C, -55
o
C
MIN
-4
-8
-10
-20
-10
-20
-1
-2
10
10
-
-
50
30
50
30
90
85
90
85
MAX
4
8
10
20
10
20
1
2
-
-
-10
-10
-
-
-
-
-
-
-
-
UNITS
mV
mV
µA
µA
µA
µA
µA
µA
V
V
V
V
kV/V
kV/V
kV/V
kV/V
dB
dB
dB
dB
-CMRR
Spec Number
231
511088-883
Specifications HA-2842/883
TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS
(Continued)
Device Tested at: V
SUPPLY
=
±
15V, R
SOURCE
= 100Ω, R
LOAD
= 100kΩ, V
OUT
= 0V, Unless Otherwise Specified.
LIMITS
PARAMETERS
Output Voltage Swing
SYMBOL
+V
OUT
CONDITIONS
R
L
= 1kΩ
GROUP A
SUBGROUP
1
2, 3
-V
OUT
R
L
= 1kΩ
1
2, 3
Output Current
+I
OUT
V
OUT
= -5V
Note 1
1
2, 3
-I
OUT
V
OUT
= +5V
Note 1
1
2, 3
Quiescent Power
Supply Current
+I
CC
V
OUT
= 0V
I
OUT
= 0mA
1
2, 3
-I
CC
V
OUT
= 0V
I
OUT
= 0mA
∆V
SUPPLY
= 10V
V+ = 10V, V- = -15V
V+ = 20V, V- = -15V
∆V
SUPPLY
= 10V
V+ = 15V, V- = -10V
V+ = 15V, V- = -20V
Note 2
Note 2
1
2, 3
Power Supply
Rejection Ratio
+PSRR
1
2, 3
1
2, 3
1
1
TEMPERATURE
+25
o
C
+125
o
C, -55
o
C
+25
o
C
+125
o
C, -55
o
C
+25
o
C
+125
o
C, -55
o
C
+25
o
C
+125
o
C, -55
o
C
+25
o
C
+125
o
C, -55
o
C
+25
o
C
+125
o
C, -55
o
C
+25
o
C
+125
o
C, -55
o
C
+25
o
C
+125
o
C, -55
o
C
+25
o
C
+25
o
C
MIN
10
10
-
-
100
100
-
-
-
-
-15
-15
70
70
70
70
V
IO
-1
V
IO
+1
MAX
-
-
-10
-10
-
-
-100
-100
15
15
-
-
-
-
-
-
-
-
UNITS
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
dB
dB
dB
dB
mV
mV
-PSRR
Offset Voltage
Adjustment
+V
IO
Adj
+V
IO
Adj
NOTES:
1. Maximum power dissipation, including output load conditions, must be designed to maintain the maximum junction temperature below
+175
o
C. For a 100mA load and a +125
o
C ambient, heat sinking is required.
2. Offset Adjustment range is V
IO
(measured)
±1mV
minimum referred to output. This test is for functionality only, to assure adjustment
through 0V.
TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS
Table 2 Intentionally Left Blank. See A.C. Specifications in Table 3.
Spec Number
232
511088-883
Specifications HA-2842/883
TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS
Device Characterized at: V
SUPPLY
=
±15V,
R
SOURCE
= 50Ω, R
LOAD
= 1kΩ , V
OUT
= 0V, A
V
= +2V/V, Unless Otherwise Specified.
LIMITS
PARAMETERS
Gain Bandwidth
Product
SYMBOL
GBWP
CONDITIONS
V
O
= 200mV,
f
O
= 100kHz
V
O
= 200mV,
f
O
= 10MHz
Slew Rate
+SR
V
O
= -5V to +5V
NOTES
1
TEMPERATURE
+25
o
C
MIN
60
MAX
-
UNITS
MHz
1
+25
o
C
70
-
MHz
1, 3
1, 3
+25
o
C, -55
o
C
+125
o
C
+25
o
C, -55
o
C
+125
o
C
+25
o
C, -55
o
C
+125
o
C
+25
o
C
-55
o
C to +125
o
C
+25
o
C
-55
o
C to +125
o
C
+25
o
C
-55
o
C to +125
o
C
+25
o
C
-55
o
C to +125
o
C
350
300
350
300
5.5
4.7
-
-
-
-
-
-
-
-
-
-
-
-
-
-
5
7
5
5
50
55
50
55
V/µs
V/µs
V/µs
V/µs
MHz
MHz
ns
ns
ns
ns
%
%
%
%
-SR
V
O
= +5V to -5V
1, 3
1, 3
Full Power Bandwidth
FPBW
V
PEAK
=
+10V
1, 2
1, 2
Rise Time
T
R
V
O
= 0V to +200mV
C
L
≤
10pF
1, 3
1, 3
Fall Time
T
F
V
O
= 0V to -200mV
C
L
≤
10pF
1, 3
1, 3
Overshoot
+OS
V
O
= 0V to +200mV
1
1
-OS
V
O
= 0V to -200mV
1
1
NOTES:
1. Parameters listed in Table 3 are controlled via design or process parameters and are not directly tested at final production. These param-
eters are lab characterized upon initial design release, or upon design changes. These parameters are guaranteed by characterization
based upon data from multiple production runs which reflect lot to lot and within lot variations.
2. Full Power Bandwidth guarantee based on Slew Rate measurement using FPBW = Slew Rate/(2πV
PEAK
).
3. Measured between 10% and 90% points.
TABLE 4. ELECTRICAL TEST REQUIREMENTS
MIL-STD-883 TEST REQUIREMENTS
Interim Electrical Parameters (Pre Burn-In)
Final Electrical Test Parameters
Group A Test Requirements
Groups C & D Endpoints
NOTE:
1. PDA applies to Subgroup 1 only.
SUBGROUPS (SEE TABLE 1)
1
1 (Note 1), 2, 3, 4, 5, 6
1, 2, 3, 4, 5, 6
1
Spec Number
233
511088-883
HA-2842/883
Die Characteristics
DIE DIMENSIONS:
77 x 81 x 19 mils
±
1 mils
1960 x 2060 x 483µm
±
25.4µm
METALLIZATION:
Type: Al, 1% Cu
Thickness: 16k
Å
±
2k
Å
GLASSIVATION:
Type: Nitride over Silox
Silox Thickness: 12k
Å
±
2k
Å
Nitride Thickness: 3.5k
Å
±
1.5k
Å
WORST CASE CURRENT DENSITY:
1.83 x 10
5
A/cm
2
at 56mA
SUBSTRATE POTENTIAL (Powered Up):
V-
TRANSISTOR COUNT:
58
PROCESS:
Bipolar Dielectric Isolation
Metallization Mask Layout
HA-2842/883
BAL
BAL
-IN
V+
OUT
+IN
V-
Spec Number
234
511088-883
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