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1- 888-
HA-2544
July 2004
FN2900.6
50MHz, Video Operational Amplifier
Features
The HA-2544 is a fast, unity gain stable, monolithic op amp
designed to meet the needs required for accurate
reproduction of video or high speed signals. It offers high
voltage gain (6kV/V) and high phase margin (65 degrees)
while maintaining tight gain flatness over the video
bandwidth. Built from high quality Dielectric Isolation, the
HA-2544 is another addition to the Intersil series of high
speed, wideband op amps, and offers true video
performance combined with the versatility of an op amp.
• Gain Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . 50MHz
The primary features of the HA-2544 include 50MHz Gain
Bandwidth, 150V/µs slew rate, 0.03% differential gain error
and gain flatness of just 0.12dB at 10MHz. High
performance and low power requirements are met with a
supply current of only 10mA.
Uses of the HA-2544 range from video test equipment,
guidance systems, radar displays and other precise imaging
systems where stringent gain and phase requirements have
previously been met with costly hybrids and discrete
circuitry. The HA-2544 will also be used in non-video
systems requiring high speed signal conditioning such as
data acquisition systems, medical electronics, specialized
instrumentation and communication systems.
Military (/883) product and data sheets are available upon
request.
Part # Information
PART NUMBER
(BRAND)
HA3-2544C-5
TEMP.
RANGE (oC)
0 to 75
PACKAGE
8 Ld PDIP
1
• High Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . 150V/µs
• Low Supply Current . . . . . . . . . . . . . . . . . . . . . . . . . 10mA
• Differential Gain Error . . . . . . . . . . . . . . . . . . . . . . 0.03%
• Differential Phase Error . . . . . . . . . . . . . . . . 0.03 Degrees
• Gain Flatness at 10MHz. . . . . . . . . . . . . . . . . . . . . 0.12dB
Applications
• Video Systems
• Imaging Systems
• Video Test Equipment
• Pulse Amplifiers
• Radar Displays
• Signal Conditioning Circuits
• Data Acquisition Systems
Pinout
HA-2544C (PDIP)
TOP VIEW
BAL
1
-IN
2
+IN
3
V-
4
+
8
NC
7
V+
6
OUT
5
BAL
PKG.
DWG. #
E8.3
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 registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2003, 2004. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
HA-2544
Absolute Maximum Ratings
Thermal Information
Voltage Between V+ and V- Terminals . . . . . . . . . . . . . . . . . . . 35V
Differential Input Voltage (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . 6V
Peak Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±40mA
Thermal Resistance (Typical, Note 2)
Operating Conditions
θJA (oC/W)
θJC (oC/W)
PDIP Package . . . . . . . . . . . . . . . . . . .
110
N/A
Maximum Junction Temperature (Plastic Packages) . . . . . . 150oC
Maximum Storage Temperature Range . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC
Temperature Range
HA-2544C-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 75oC
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.
NOTES:
1. To achieve optimum AC performance, the input stage was designed without protective diode clamps. Exceeding the maximum differential input
voltage results in reverse breakdown of the base-emitter junction of the input transistors and probable degradation of the input parameters
especially VOS, IOS and Noise.
2. θJA is measured with the component mounted on an evaluation PC board in free air.
VSUPPLY = ±15V, CL ≤10pF, RL = 1kΩ, Unless Otherwise Specified
Electrical Specifications
TEST
CONDITIONS
TEMP (oC)
MIN
TYP
MAX
UNITS
-
25
-
15
25
mV
-
-2, -5
-
-
40
mV
-
-9
-
-
40
mV
Average Offset Voltage Drift (Note 7)
-
Full
-
10
-
µV/oC
Bias Current
-
25
-
9
18
µA
-
Full
-
-
30
µA
Average Bias Current Drift (Note 7)
-
Full
-
0.04
-
µA/oC
Offset Current
-
25
-
0.8
2
µA
-
Full
-
-
3
µA
Offset Current Drift
-
Full
-
10
-
nA/oC
Common Mode Range
-
Full
±10
±11.5
-
V
Differential Input Resistance
-
25
50
90
-
kΩ
Differential Input Capacitance
-
25
-
3
-
pF
Input Noise Voltage
f = 1kHz
25
-
20
-
nV/√Hz
Input Noise Current
f = 1kHz
25
-
2.4
-
pA/√Hz
0.1Hz to 10Hz
25
-
1.5
-
µVP-P
0.1Hz to 1MHz
25
-
4.6
-
µVRMS
VO = ±5V
25
3
6
-
kV/V
Full
2
-
-
kV/V
-2, -5
70
89
-
dB
-9
65
89
-
dB
25
+1
-
-
V/V
PARAMETER
INPUT CHARACTERISTICS
Offset Voltage
Input Noise Voltage (Note 7)
TRANSFER CHARACTERISTICS
Large Signal Voltage Gain (Note 7)
Common Mode Rejection Ratio (Note 7)
∆VCM = ±10V
Minimum Stable Gain
Unity Gain Bandwidth (Note 7)
VO = ±100mV
25
-
45
-
MHz
Gain Bandwidth Product (Note 7)
VO = ±100mV
25
-
50
-
MHz
25
-
65
-
Degrees
Phase Margin
2
HA-2544
VSUPPLY = ±15V, CL ≤10pF, RL = 1kΩ, Unless Otherwise Specified (Continued)
Electrical Specifications
TEST
CONDITIONS
TEMP (oC)
MIN
TYP
MAX
UNITS
Output Voltage Swing
Full Power Bandwidth (Note 6)
Full
±10
±11
-
V
25
3.2
4.2
-
MHz
Peak Output Current (Note 7)
25
±25
±35
-
mA
Continuous Output Current (Note 7)
25
±10
-
-
mA
25
-
20
-
Ω
Rise Time (Note 4)
25
-
7
-
ns
Overshoot (Note 4)
25
-
10
-
%
Slew Rate
25
100
150
-
V/µs
Settling Time (Note 5)
25
-
120
-
ns
Differential Phase (Note 9)
25
-
0.03
-
Degree
Differential Gain (Notes 3, 9)
25
-
0.0026
-
dB
25
-
0.03
-
%
5MHz
25
-
0.10
-
dB
10MHz
25
-
0.12
-
dB
Chrominance to Luminance Gain (Note 10)
25
-
0.1
-
dB
Chrominance to Luminance Delay (Note 10)
25
-
7
-
ns
Full
-
10
15
mA
-2, -5
70
80
-
dB
-9
65
80
-
dB
PARAMETER
OUTPUT CHARACTERISTICS
Output Resistance
Open Loop
TRANSIENT RESPONSE
VIDEO PARAMETERS RL = 1kΩ (Note 8)
Gain Flatness
POWER SUPPLY CHARACTERISTICS
Supply Current
Power Supply Rejection Ratio (Note 7)
NOTES:
3. A D (%) = 10
A ( dB )
D
-------------------20
VS = ±10V to ±20V
– 1 × 100 .
4. For Rise Time and Overshoot testing, VOUT is measured from 0 to +200mV and 0 to -200mV.
5. Settling Time is specified to 0.1% of final value for a 10V step and AV = -1.
Slew Rate
6. Full Power Bandwidth is guaranteed by equation: Full Power Bandwidth = ---------------------------- (V
= 5V ) .
2π V PEAK PEAK
7. Refer to typical performance curve in Data Sheet.
8. The video parameter specifications will degrade as the output load resistance decreases.
9. Tested with a VM700A video tester, using a NTC-7 Composite input signal. For adequate test repeatability, a minimum warm-up of 2 minutes is
suggested. AV = +1.
10. C-L Gain and C-L Delay was less than the resolution of the test equipment used which is 0.1dB and 7ns, respectively.
3
HA-2544
Test Circuits and Waveforms
NOTES:
11. VS = ±15V.
12. AV = +1.
V+
RS
VIN
+
VOUT
CL
RL
13. RS = 50Ω or 75Ω (Optional).
14. RL = 1kΩ.
15. CL < 10pF.
16. VIN for Large Signal = ±5V.
V-
17. VIN for Small Signal = 0 to
+200mV and 0 to -200mV.
FIGURE 1. TRANSIENT RESPONSE
VIN
VIN
VOUT
VOUT
VOUT = 0 to +10V
Vertical Scale: VIN = 5V/Div.; VOUT = 2V/Div.
Horizontal Scale: 100ns/Div.
VOUT = 0 to +200mV
Vertical Scale: VIN = 100mV/Div.; VOUT = 100mV/Div.
Horizontal Scale: 100ns/Div.
LARGE SIGNAL RESPONSE
SMALL SIGNAL RESPONSE
SETTLING
POINT
5kΩ
BAL
5kΩ
2kΩ
2kΩ
VIN
V-
+
VOUT
RT
1
-IN
2
+IN
3
4
+
8
NC
7
V+
6
OUT
5
BAL
NOTES:
18. AV = -1.
19. Feedback and summing resistor ratios should be 0.1% matched.
20. HP5082-2810 clipping diodes recommended.
NOTE: Tested offset adjustment range is |VOS + 1mV| minimum
referred to output. Typical range for RT = 20kΩ is approximately
±30mV.
21. Tektronix P6201 FET probe used at settling point.
FIGURE 2. SETTLING TIME TEST CIRCUIT
4
FIGURE 3. OFFSET VOLTAGE ADJUSTMENT
HA-2544
Schematic Diagram
V+
R1
R2
R4
QP24
QP6
QP57
R2A
QP58
QP23
V-
QN22
R8
R7
QN36
QP20
QN21
R28
QP5
C1
R9
QN50
QP19
R37
V-
R36
QP32
QN51
QP33
+INPUT
QN1
D34
QN2
R24
200Ω
D37
QN53
-INPUT
R30
R35
OUTPUT
R33
36Ω
R25
200Ω
QP44
QN43
R32
36Ω
QP52
QP54
D38
D39
R10
D40
D41
V+
QN18
R11
R12
QP16
QN17
QN59
QN9
QN10
QN46
R13
QP15
R14
V+
QN14
QN13
R15
R16
QN55
QN60
QN11
QN12
5kΩ
R38
5kΩ
R39
R17
R18
BAL
BAL
QN48
R31
V-
Application Information
The HA-2544 is a true differential op amp that is as versatile
as any op amp but offers the advantages of high unity gain
bandwidth, high speed and low supply current. More
important than its general purpose applications is that the
HA-2544 was especially designed to meet the requirements
found in a video amplifier system. These requirements
include fine picture resolution and accurate color rendition,
and must meet broadcast quality standards.
In a video signal, the video information is carried in the
amplitude and phase as well as in the DC level. The amplifier
must pass the 30Hz line rate Iuminance level and the 3.58MHz
5
(NTSC) or 4.43MHz (PAL) color band without altering phase or
gain. The HA-2544’s key specifications aimed at meeting this
include high bandwidth (50MHz), very low gain flatness
(0.12dB at 10MHz), near unmeasurable differential gain and
differential phase (0.03% and 0.03 degrees), and low noise
(20nV/√Hz). The HA-2544 meets these guidelines.
The HA-2544 also offers the advantage of a full output voltage
swing of ±10V into a 1kΩ load. This equates to a full power
bandwidth of 2.4MHz for this ±10V signal. If video signal
levels of ±2V maximum is used (with RL = 1kΩ), the full power
bandwidth would be 11.9MHz without clipping distortion.
HA-2544
Another usage might be required for a direct 50Ω or 75Ω load
where the HA-2544 will still swing this ±2V signal as shown in
the above display. One important note that must be realized is
that as load resistance decreases the video parameters are
also degraded. For optimal video performance a 1kΩ load is
recommended.
If lower supply voltages are required, such as ±5V, many of
the characterization curves indicate where the parameters
vary. As shown the bandwidth, slew rate and supply current
are still very well maintained.
Prototyping and PC Board Layout
When designing with the HA-2544 video op amp as with
any high performance device, care should be taken to use
high frequency layout techniques to avoid unwanted
parasitic effects. Short lead lengths, low source impedance
and lower value feedback resistors help reduce unwanted
poles or zeros. This layout would also include ground plane
construction and power supply decoupling as close to the
supply pins with suggested parallel capacitors of 0.1µF and
0.001µF ceramic to ground.
In the noninverting configuration, the amplifier is sensitive
to stray capacitance (<40pF) to ground at the inverting
input. Therefore, the inverting node connections should be
kept to a minimum. Phase shift will also be introduced as
load parasitic capacitance is increased. A small series
resistor (20Ω to 100Ω) before the capacitance effectively
decouples this effect.
Stability/Phase Margin/Compensation
The HA-2544 has not sacrificed unity gain stability in
achieving its superb AC performance. For this device, the
phase margin exceeds 60 degrees at the unity crossing
point of the open loop frequency response. Large phase
margin is critical in order to reduce the differential phase and
differential gain errors caused by most other op amps.
Because this part is unity gain stable, no compensation pin
is brought out. If compensation is desired to reduce the
noise bandwidth, most standard methods may be used. One
method suggested for an inverting scheme would be a
series R-C from the inverting node to ground which will
reduce bandwidth, but not effect slew rate. If the user wishes
to achieve even higher bandwidth (>50MHz), and can
tolerate some slight gain peaking and lower phase margin,
experimenting with various load capacitance can be done.
Shown in Application 1 is an excellent Differential Input,
Unity Gain Buffer which also will terminate a cable to 75Ω
and reject common mode voltages. Application 2 is a
method of separating a video signal up into the Sync only
signal and the Video and Blanking signal. Application 3
shows the HA-2544 being used as a 100kHz High Pass
2-Pole Butterworth Filter. Also shown is the measured
frequency response curves.
Typical Applications
1K
SYNC ONLY
1.21K
1.21K
100
COMPOSITE
VIDEO
+
1.21K
1N5711
1K
HA-2544
+
HA-2544
VIDEO AND
BLANK
FIGURE 5. APPLICATION 2, COMPOSITE VIDEO SYNC
SEPARATOR
ATTENUATION (dB)
FIGURE 4. APPLICATION 1, 75Ω DIFFERENTIAL INPUT BUFFER
2.1K
750pF
750pF
-20
f0 = 105.3kHz
-40
-60
-80
180
135
OUTPUT
+
2.1K
0
-100
-
INPUT
1N5711
1K
1.21K
90
HA-2544
45
0
fO =
1
2π (2.1K x 750pF)
FIGURE 6. APPLICATION 3, 100kHz HIGH PASS 2-POLE
BUTTERWORTH FILTER
6
10
100
1K
10K
100K
1M
-45
10M
FREQUENCY (Hz)
FIGURE 7. MEASURED FREQUENCY RESPONSE OF
APPLICATION 3
PHASE (DEGREES)
SHIELDED
CABLE
HA-2544
Typical Performance Curves
1000
INPUT NOISE VOLTAGE
10
10
INPUT NOISE CURRENT
1
10
1
100
1K
2
OFFSET VOLTAGE (mV)
100
3
INPUT NOISE CURRENT (pA/√Hz)
100
1
0
-1
-2
-3
-4
-5
-6
-60
1
100K
10K
-40
-20
0
20
40
60
80
100
120
140
TEMPERATURE (oC)
FREQUENCY (Hz)
FIGURE 8. INPUT NOISE VOLTAGE AND NOISE CURRENT
vs FREQUENCY
FIGURE 9. INPUT OFFSET VOLTAGE vs TEMPERATURE
(3 TYPICAL UNITS)
15
14
RL = 1kΩ, VS = ±15V
13
BIAS CURRENT (µA)
12
11
10
9
8
7
6
5
4
-60
-40
-20
0
FIGURE 10. NOISE VOLTAGE (AV = 1000)
90
9
RL = 1kΩ, VS = ±15V
88
CMRR
86
84
-PSRR
82
+PSRR
80
40
60
80
100
120
140
FIGURE 11. INPUT BIAS CURRENT vs TEMPERATURE
OPEN LOOP GAIN (kV/V)
92
20
TEMPERATURE (oC)
0.1Hz to 10Hz, Noise Voltage = 0.97µVP-P
PSRR AND CMRR (dB)
INPUT NOISE VOLTAGE (nV/√Hz)
1000
78
RL = 1kΩ, VS = ±15V
-AVOL
8
7
+AVOL
6
5
4
76
74
-60
3
-40
-20
0
20
40
60
80
100
120
TEMPERATURE (oC)
FIGURE 12. PSRR AND CMRR vs TEMPERATURE
7
140
-60
-40
-20
0
20
40
60
80
100
120 140
TEMPERATURE (oC)
FIGURE 13. OPEN LOOP GAIN vs TEMPERATURE
HA-2544
(Continued)
12
80
8
6
GAIN (dB)
OUTPUT VOLTAGE SWING (V)
10
+VOUT
4
2
-55oC
0
25oC
125oC
60
40
20
0
RL = 1kΩ , VS = ±15V
OPEN LOOP
AV = 100
AV = 10
AV = -1
-2
180
-4
135
OPEN LOOP
-6
-VOUT
-8
90
AV = 100
-10
AV = 10
-12
5
7
9
11
13
15
100
1K
SUPPLY VOLTAGE (±V)
FIGURE 14. OUTPUT VOLTAGE SWING vs SUPPLY VOLTAGE
45
AV = -1
10K
100K
1M
FREQUENCY (Hz)
10M
0
100M
PHASE MARGIN (DEGREES)
Typical Performance Curves
FIGURE 15. FREQUENCY RESPONSE AT VARIOUS GAINS
40
80
±15V
30
60
±8V
GAIN (dB)
20
10
25oC
20
0
125oC
0
-10
±15V
-20
-45
-90
-30
-40
VOUT = ±100mV
±8V
±5V
-135
-50
5
7
9
11
SUPPLY VOLTAGE (±V)
13
15
100
FIGURE 16. OUTPUT CURRENT vs SUPPLY VOLTAGE
10K
100K
1M
FREQUENCY (Hz)
10M
-180
100M
FIGURE 17. OPEN LOOP RESPONSE
1.1
AV = +1, VOUT = ±100mV
1.0
RL = 1kΩ , CL = ≤ 10pF
0.9
6
0.8
3
0.7
GAIN (dB)
NORMALIZED SUPPLY CURRENT
1K
PHASE (DEGREES)
-55oC
0
±5V
40
125oC
0.6
25oC
0.5
-55oC
0
-3
-6
0
-45
0.4
= ±15V
0.3
= ±8V
-90
= ±5V
-135
0.2
0.1
5
7
9
11
SUPPLY VOLTAGE (±V)
13
FIGURE 18. SUPPLY CURRENT vs SUPPLY VOLTAGE
(NORMALIZED TO VS = ±15V AT 25oC)
8
15
100
1K
10K
100K
1M
FREQUENCY (Hz)
10M
-180
100M
FIGURE 19. VOLTAGE FOLLOWER RESPONSE
PHASE (DEGREES)
OUTPUT CURRENT (mA)
50
HA-2544
Typical Video Performance Curves
0.200
DIFFERENTIAL PHASE (DEGREES)
0.004
DIFFERENTIAL GAIN (dB)
0.003
0.002
0.001
0
f = 3.58MHz AND 5.00MHz
-0.001
-0.002
-0.003
-0.004
-0.005
0.150
0.100
SYSTEM
ALONE
0.050
0
-0.050
-0.100
f = 3.58MHz
-0.150
f = 5.00MHz
-0.200
-0.250
-0.300
-0.006
0
1
2
3
DC VOLTAGE LEVEL
4
0
5
1
2
3
DC VOLTAGE LEVEL
4
5
FIGURE 20. AC GAIN VARIATION vs DC OFFSET LEVELS
(DIFFERENTIAL GAIN)
FIGURE 21. AC PHASE VARIATION vs DC OFFSET LEVELS
(DIFFERENTIAL PHASE)
NTSC Method, RL = 1kΩ, Differential Gain < 0.05% at TA = 75oC
No Visual Difference at TA = -55oC or 125oC
NTSC Method, RL = 1kΩ,
Differential Phase < 0.05 Degree at TA = 75oC
No Visual Difference at TA = -55oC or 125oC
FIGURE 22. DIFFERENTIAL GAIN
FIGURE 23. DIFFERENTIAL PHASE
AV = +1, VIN = ±100mV
RL = 1kΩ, CL < 10pF
INPUT
GAIN FLATNESS (dB)
0.15
0.10
0.05
0
OUTPUT
-0.05
-0.10
-0.15
-0.20
100
1K
10K
100K
1M
FREQUENCY (Hz)
FIGURE 24. GAIN FLATNESS
9
10M
100M
NTSC Method, RL = 1kΩ, C-L Delay < 7ns at TA = 75oC
No Visual Difference at TA = -55oC or 125oC
Vertical Scale: Input = 100mV/Div., Output = 50mV/Div.
Horizontal Scale: 500ns/Div.
FIGURE 25. CHROMINANCE TO LUMINANCE DELAY
HA-2544
(Continued)
CL
(pF)
9
VOLTAGE GAIN (dB)
VOUT
3
0.00000ns
35.5
40.8
50.1
55.8
54.8
-77.1o
-89.6o
-122.0o
-150.7o
-179.1o
AV = +1, VS = ±15V
RL = 1kΩ
0
-3
0
-6
-9
45
+
VIN
-12
-250.000ns
PHASE
(-3dB)
0
10
20
30
40
6
VIN
BANDWIDTH
(-3dB)
50
VO
-
1K
CL
135
-15
250.000ns
-18
100K
VIN = 2.0V/Div., VOUT = 2.0V/Div., Timebase = 50ns
FIGURE 26. ±2V OUTPUT SWING (WITH RLOAD = 75Ω,
FREQUENCY = 5.00MHz)
1M
10M
180
100M
FIGURE 27. BANDWIDTH vs LOAD CAPACITANCE
Die Characteristics
DIE DIMENSIONS:
SUBSTRATE POTENTIAL (POWERED UP):
80 mils x 64 mils x 19 mils
2030µm x 1630µm x 483µm
VTRANSISTOR COUNT:
METALLIZATION:
44
Type: Al, 1% Cu
Thickness: 16kÅ ±2kÅ
PROCESS:
Bipolar Dielectric Isolation
PASSIVATION:
Type: Nitride (Si3N4) over Silox (SiO2, 5% Phos.)
Silox Thickness: 12kÅ ± 2kÅ
Nitride Thickness: 3.5kÅ ±1.5kÅ
Metallization Mask Layout
HA-2544
BAL
V+
-IN
+IN
OUT
V-
BAL
10
90
PHASE SHIFT (DEGREES)
Typical Video Performance Curves
HA-2544
Dual-In-Line Plastic Packages (PDIP)
E8.3 (JEDEC MS-001-BA ISSUE D)
N
8 LEAD DUAL-IN-LINE PLASTIC PACKAGE
E1
INDEX
AREA
1 2 3
INCHES
N/2
-B-
-AD
E
BASE
PLANE
-C-
A2
SEATING
PLANE
A
L
D1
e
B1
D1
A1
eC
B
0.010 (0.25) M
C A B S
MILLIMETERS
SYMBOL
MIN
MAX
MIN
MAX
NOTES
A
-
0.210
-
5.33
4
A1
0.015
-
0.39
-
4
A2
0.115
0.195
2.93
4.95
-
B
0.014
0.022
0.356
0.558
-
C
L
B1
0.045
0.070
1.15
1.77
8, 10
eA
C
0.008
0.014
0.204
C
D
0.355
0.400
9.01
eB
NOTES:
1. Controlling Dimensions: INCH. In case of conflict between
English and Metric dimensions, the inch dimensions control.
5
D1
0.005
-
0.13
-
5
E
0.300
0.325
7.62
8.25
6
E1
0.240
0.280
6.10
7.11
5
e
0.100 BSC
2. Dimensioning and tolerancing per ANSI Y14.5M-1982.
eA
0.300 BSC
3. Symbols are defined in the “MO Series Symbol List” in Section
2.2 of Publication No. 95.
eB
-
L
0.115
4. Dimensions A, A1 and L are measured with the package seated
in JEDEC seating plane gauge GS-3.
0.355
10.16
N
2.54 BSC
7.62 BSC
0.430
-
0.150
2.93
8
6
10.92
7
3.81
4
8
5. D, D1, and E1 dimensions do not include mold flash or protrusions. Mold flash or protrusions shall not exceed 0.010 inch
(0.25mm).
6. E and eA are measured with the leads constrained to be perpendicular to datum -C- .
9
Rev. 0 12/93
7. eB and eC are measured at the lead tips with the leads unconstrained. eC must be zero or greater.
8. B1 maximum dimensions do not include dambar protrusions.
Dambar protrusions shall not exceed 0.010 inch (0.25mm).
9. N is the maximum number of terminal positions.
10. Corner leads (1, N, N/2 and N/2 + 1) for E8.3, E16.3, E18.3,
E28.3, E42.6 will have a B1 dimension of 0.030 - 0.045 inch
(0.76 - 1.14mm).
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
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reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
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11
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