INTERSIL HA9P4741-9

HA-4741
Data Sheet
September 1998
File Number
2922.3
Quad, 3.5MHz, Operational Amplifier
Features
HA-4741, which contains four amplifiers on a monolithic
chip, provides a new measure of performance for general
purpose operational amplifiers. Each amplifier in the
HA-4741 has operating specifications that equal or exceed
those of the 741-type amplifier in all categories of
performance.
• Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.6V/µs
HA-4741 is well suited to applications requiring accurate
signal processing by virtue of its low values of input offset
voltage (0.5mV), input bias current (60nA) and input voltage
noise (9nV/√Hz at 1kHz). 3.5MHz bandwidth, coupled with
high open-loop gain, allow the HA-4741 to be used in
designs requiring amplification of wide band signals, such as
audio amplifiers. Audio application is further enhanced by
the HA-4741’s negligible output crossover distortion.
• Supply Range. . . . . . . . . . . . . . . . . . . . . . . . ±2V to ±20V
These excellent dynamic characteristics also make the
HA-4741 ideal for a wide range of active filter designs.
Performance integrity of multi-channel designs is assured by
a high level of amplifier-to-amplifier isolation (69dB at
10kHz).
• Bandwidth. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5MHz
• Input Voltage Noise . . . . . . . . . . . . . . . . . . . . . . 9nV/√Hz
• Input Offset Voltage . . . . . . . . . . . . . . . . . . . . . . . . 0.5mV
• Input Bias Current . . . . . . . . . . . . . . . . . . . . . . . . . . 60nA
• No Crossover Distortion
• Standard Quad Pinout
Applications
• Universal Active Filters
• D3 Communications Filters
• Audio Amplifiers
• Battery-Powered Equipment
Pinouts
A wide range of supply voltages (±2V to ±20V) can be used
to power the HA-4741, making it compatible with almost any
system including battery-powered equipment.
HA-4741/883 product and data sheets available upon
request.
Ordering Information
PART
NUMBER
HA-4741
(PDIP, CERDIP)
TOP VIEW
OUT1 1
14 OUT4
1
4
-IN1 2
-
+IN1 3
+
+ 12 +IN4
+IN2 5 +
+ 10 +IN3
-
V+ 4
TEMP.
RANGE (oC)
PACKAGE
PKG. NO.
HA1-4741-2
-55 to 125
14 Ld CERDIP
F14.3
-IN2 6
HA1-4741-5
0 to 75
14 Ld CERDIP
F14.3
OUT2 7
HA3-4741-5
0 to 75
14 Ld PDIP
E14.3
HA9P4741-9
-40 to 85
16 Ld SOIC
M16.3
11 V-
-
2
3
-
9 -IN3
8 OUT3
HA-4741
(SOIC)
TOP VIEW
OUT1 1
16 OUT4
-IN1 2
-
+IN1 3
+
1
4
+
V+ 4
+
-IN2 6
-
NC 8
15 -IN4
14 +IN4
13 V-
+IN2 5
OUT2 7
1
13 -IN4
2
3
+
12 +IN3
-
11 -IN3
10 OUT3
9
NC
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
HA-4741
Absolute Maximum Ratings
Thermal Information
TA = 25oC Unless Otherwise Stated
Supply Voltage Between V+ and V- Terminals. . . . . . . . . . . . . . 40V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VSUPPLY
Output Short Circuit Duration (Note 3). . . . . . . . . . . . . . . . Indefinite
Thermal Resistance (Typical, Note 2)
θJA (oC/W) θJC (oC/W)
CERDIP Package. . . . . . . . . . . . . . . . .
90
35
PDIP Package . . . . . . . . . . . . . . . . . . .
107
N/A
SOIC Package . . . . . . . . . . . . . . . . . . .
96
N/A
Maximum Junction Temperature (Ceramic Package, Note 1) . . . . .175oC
Maximum Junction Temperature (Plastic Packages, Note 1) . . . . .150oC
Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC
(SOIC - Lead Tips Only)
Operating Conditions
Temperature Range:
HA-4741-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC
HA-4741-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 75oC
HA-4741-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC
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. Maximum power dissipation, including output load, must be designed to maintain junction temperature below 175oC for the ceramic package,
and below 150oC for the plastic packages.
2. θJA is measured with the component mounted on an evaluation PC board in free air.
3. One amplifier may be shorted to ground indefinitely.
VSUPPLY = ±15V, Unless Otherwise Specified
Electrical Specifications
TEST
CONDITIONS
HA-4741-2
(NOTE 4)
HA-4741-9
HA-4741-5
TEMP.
(oC)
MIN
TYP
MAX
MIN
TYP
MAX
MAX
UNITS
25
-
0.5
3
-
1
5
5
mV
Full
-
4
5
-
4
6.5
8.5
mV
Average Offset Voltage Drift
Full
-
5
-
-
5
-
-
µV/oC
Bias Current
25
-
60
200
-
60
300
300
nA
Full
-
-
325
-
-
400
400
nA
25
-
15
30
-
30
50
50
nA
Full
-
-
75
-
-
100
100
nA
Common Mode Range
Full
±12
-
-
±12
-
-
-
V
Differential Input Resistance
25
-
0.5
-
-
0.5
-
-
MΩ
f = 1kHz
25
-
9
-
-
9
-
-
nV/√Hz
VOUT = ±10V,
RL = 2kΩ
25
50
100
-
25
50
-
-
kV/V
Full
25
-
-
15
-
-
-
kV/V
25
80
95
-
80
95
-
-
dB
Full
74
-
-
74
-
-
-
dB
Channel Separation (Note 5)
25
66
69
-
66
69
-
-
dB
Small Signal Bandwidth
25
2.5
3.5
-
2.5
3.5
-
-
MHz
PARAMETER
INPUT CHARACTERISTICS
Offset Voltage
Offset Current
Input Voltage Noise
TRANSFER CHARACTERISTICS
Large Signal Voltage Gain
Common Mode Rejection Ratio
OUTPUT CHARACTERISTICS
Output Voltage Swing
RL = 10kΩ
Full
±12
±13.7
-
±12
±13.7
-
-
V
Output Voltage Swing
RL = 2kΩ
Full
±10
±12.5
-
±10
±12.5
-
-
V
25
-
25
-
-
25
-
-
kHz
Full
±5
±15
-
±5
±15
-
-
mA
25
-
300
-
-
300
-
-
Ω
Full Power Bandwidth (Notes 6, 7)
VOUT = ±10V
Output Current
Output Resistance
2
HA-4741
VSUPPLY = ±15V, Unless Otherwise Specified (Continued)
Electrical Specifications
TEST
CONDITIONS
PARAMETER
HA-4741-2
(NOTE 4)
HA-4741-9
HA-4741-5
TEMP.
(oC)
MIN
TYP
MAX
MIN
TYP
MAX
MAX
UNITS
25
-
75
140
-
75
140
140
ns
25
-
25
40
-
25
40
40
%
25
-
±1.6
-
-
±1.6
-
-
V/µs
25
-
4.5
5
-
5
7
7
mA
Full
80
95
-
80
95
-
-
dB
TRANSIENT RESPONSE RL = 2kΩ, CL = 50pF
VOUT = ±200mV
Rise Time
Overshoot
VOUT = ±5V
Slew Rate
POWER SUPPLY CHARACTERISTICS
Supply Current
∆VS = ±5V
Power Supply Rejection Ratio
NOTES:
4. Typical and Minimum specifications for the -9 version are the same as those for the -5 version.
5. Referred to input; f = 10kHz, RS = 1kΩ, VIN = 100mVPEAK.
6. VOUT = ±10V, RL = 2kΩ.
7. Full power bandwidth guaranteed based upon slew rate measurement: FPBW = S.R./2π VPEAK.
Test Circuit and Waveforms
-
VOUT
+
VIN
50pF
2kΩ
FIGURE 1. SMALL AND LARGE SIGNAL TEST CIRCUIT
+5V
200mV
INPUT
-5V
+5V
OUTPUT
0
-5V
Volts = 5V/Div., Time = 5µs/Div.
FIGURE 2. LARGE SIGNAL RESPONSE
3
Volts = 40mV/Div., Time = 100ns/Div.
FIGURE 3. SMALL SIGNAL RESPONSE
HA-4741
Schematic Diagram
V+
R1
3K
Q2
Q1
Q3
Q15
Q13
+VIN
R6
80
R8
VOUT
-VIN
150
R7
80
Q5
Q4
Q12
R5
30K
T1
Q14
C1
Q10
Q7
Q6
Q8
R2
12.6K
D1
Q11
Q9
R4
20K
R3
18K
V-
VSUPPLY = ±15V, TA = 25oC, Unless Otherwise Specified
RL = 2K
CL= 50pF
100
90
80
0
GAIN
70
45
60
50
PHASE
90
40
30
135
20
PHASE (DEGREES)
OPEN-LOOP VOLTAGE GAIN (dB)
110
OUTPUT VOLTAGE SWING (VP-P)
Typical Performance Curves
VS = ±15V
VO = 28V
30
10
1.0
VO = 18V
VS = ±10V
VO = 8V
VS = ±5V
VO = 2V
VS = ±2V
(VOLTAGE FOLLOWER)
RL = ∞
CL = 50pF
0.1
10
180
0
-10
10
100
1K
10K
100K
FREQUENCY (Hz)
1M
10M
100
1K
10K
FREQUENCY (Hz)
100K
1M
FIGURE 4. OPEN LOOP FREQUENCY RESPONSE
FIGURE 5. OUTPUT VOLTAGE SWING vs FREQUENCY
1.1
1.2
NORMALIZED VALUE REFERRED TO 25oC
NORMALIZED AC PARAMETERS
REFERRED TO VALUE AT ±15V
1
BANDWIDTH
1.0
SLEW RATE
BANDWIDTH
0.9
0.8
0.7
0
±5
±10
±15
SUPPLY VOLTAGE (V)
FIGURE 6. NORMALIZED AC PARAMETERS vs SUPPLY
VOLTAGE
4
±20
1.1
1.0
BANDWIDTH
SLEW RATE
.9
.8
-55
-25
0
25
50
75
100
125
TEMPERATURE (oC)
FIGURE 7. NORMALIZED AC PARAMETERS vs TEMPERATURE
HA-4741
VSUPPLY = ±15V, TA = 25oC, Unless Otherwise Specified (Continued)
1.2
25
1.0
20
0.8
VOLTAGE NOISE
15
0.6
10
0.4
CURRENT NOISE
5
0
10
100
1K
FREQUENCY (Hz)
0.2
RL = 2K
PHASE MARGIN (DEGREES)
30
6
50
5
40
4
30
3
20
2
10
1
10
FIGURE 8. INPUT NOISE vs FREQUENCY
0
100,000
100
1000
10,000
LOAD CAPACITANCE (pF)
FIGURE 9. SMALL SIGNAL BANDWIDTH AND PHASE
MARGIN vs LOAD CAPACITANCE
100
30
25
80
20
CURRENT (nA)
OUTPUT VOLTAGE (VP-P)
60
0
0
100K
10K
7
70
1.4
INPUT NOISE CURRENT (pA/√Hz)
INPUT NOISE VOLTAGE (nV/√Hz)
35
UNITY GAIN BANDWIDTH (MHz)
Typical Performance Curves
15
10
BIAS CURRENT
60
40
OFFSET CURRENT
20
5
0
0
100
1K
10K
LOAD RESISTANCE (Ω)
-50
100K
-25
0
FIGURE 10. MAXIMUM OUTPUT VOLTAGE SWING vs LOAD
RESISTANCE
POWER CONSUMPTION (mW)
50
75
100
FIGURE 11. INPUT BIAS AND OFFSET CURRENT vs
TEMPERATURE
200
160
VS = ±15
120
VS = ±10
80
VS = ±5
40
0
-50
-25
0
25
50
75
100
125
TEMPERATURE (oC)
FIGURE 12. POWER CONSUMPTION vs TEMPERATURE
5
25
TEMPERATURE (oC)
125
HA-4741
Die Characteristics
DIE DIMENSIONS:
SUBSTRATE POTENTIAL (Powered Up):
87 mils x 75 mils x 19 mils
2210µm x 1910µm x 483µm
VTRANSISTOR COUNT:
METALLIZATION:
72
Type: Al, 1% Cu
Thickness: 16kÅ ±2kÅ
PROCESS:
Junction Isolated Bipolar/JFET
PASSIVATION:
Type: Nitride (Si3N4) over Silox (SiO2, 5% Phos.)
Silox Thickness: 12kÅ ±2kÅ
Nitride Thickness: 3.5kÅ ±1.5kÅ
Metallization Mask Layout
HA-4741
-IN4
+IN4
V-
+IN3
-IN3
OUT3
OUT4
OUT2
OUT1
-IN1
+IN1
V+
+IN2
-IN2
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Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
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
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
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