HA-2626 [INTERSIL]
100MHz, High Input Impedance, Very Wideband, Uncompensated Operational Amplifiers; 100MHz的高输入阻抗，非常宽带，未补偿运算放大器
| 型号： | HA-2626 |
| 厂家： | 
Intersil |
| 描述： | 100MHz, High Input Impedance, Very Wideband, Uncompensated Operational Amplifiers |
| 文件： | 总10页 (文件大小：123K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HA-2620, HA-2625
Data Sheet
November 1999
File Number 2903.4
100MHz, High Input Impedance, Very
Wideband, Uncompensated Operational
Amplifiers
Features
• Gain Bandwidth Product (A ≥ 5). . . . . . . . . . . . . 100MHz
V
• High Input Impedance . . . . . . . . . . . . . . . . . . . . . 500MΩ
• Low Input Bias Current. . . . . . . . . . . . . . . . . . . . . . . . 1nA
• Low Input Offset Current . . . . . . . . . . . . . . . . . . . . . . 1nA
• Low Input Offset Voltage . . . . . . . . . . . . . . . . . . . . 0.5mV
• High Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150kV/V
• Slew Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35V/µs
• Output Short Circuit Protection
HA-2620/2625 are bipolar operational amplifiers that feature
very high input impedance (500MΩ, HA-2620) coupled with
wideband AC performance. The high resistance of the input
stage is complemented by low offset voltage (0.5mV,
HA-2620) and low bias and offset current (1nA, HA-2620) to
facilitate accurate signal processing. Input offset can be
reduced further by means of an external nulling
potentiometer. The 100MHz gain bandwidth product
(HA-2620/2625 are stable for closed loop gains greater than
5), 35V/µs slew rate and 150kV/V open loop gain enables
HA-2620/2625 to perform high gain amplification of very fast,
wideband signals. These dynamic characteristics, coupled
with fast settling times, make these amplifiers ideally suited
to pulse amplification designs as well as high frequency
(e.g., video) applications. The frequency response of the
amplifier can be tailored to exact design requirements by
means of an external bandwidth control capacitor connected
from the Comp pin to GND.
• Compensation Pin for Unity Gain Capability
Applications
• Video and RF Amplifier
• Pulse Amplifier
• Audio Amplifiers and Filters
• High-Q Active Filters
• High Speed Comparators
• Low Distortion Oscillator
In addition to its application in pulse and video amplifier
designs, HA-2620/2625 is particularly suited to other high
performance designs such as high-gain low distortion audio
amplifiers, high-Q and wideband active filters and high-
speed comparators. For more information, please refer to
Application Notes AN509, AN519 and AN546.
Pinouts
HA-2625 (PDIP, SOIC)
TOP VIEW
The HA-2620 is offered as /883 Military Grade. MIL-STD-
883 data sheet is available upon request. Intersil AnswerFAX
(321-724-7800) Document #3701.
BAL
-IN
+IN
V-
1
2
3
4
8
7
6
5
COMP
V+
-
+
Ordering Information
OUT
BAL
PART NUMBER
(BRAND)
TEMP.
RANGE ( C)
PKG.
NO.
o
PACKAGE
HA2-2620-2
HA2-2625-5
HA3-2625-5
-55 to 125 8 Pin Metal Can
T8.C
0 to 75
0 to 75
0 to 75
8 Pin Metal Can
8 Ld PDIP
T8.C
E8.3
HA-2620, HA-2625 (METAL CAN)
TOP VIEW
HA9P2625-5
(H26255)
8 Ld SOIC
M8.15
COMP
8
HA9P2625-9
(H26259)
-40 to 85
8 Ld SOIC
M8.15
BAL
2
V+
1
3
7
5
-
+
-IN
OUT
6
+IN
BAL
4
V-
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
1
HA-2620, HA-2625
Absolute Maximum Ratings
Thermal Information
o
o
Supply Voltage (Between V+ and V- Terminals) . . . . . . . . . . . . 45V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12V
Peak Output Current . . . . . . . . . . . . . . . Full Short Circuit Protection
Thermal Resistance (Typical, Note 1)
θ
( C/W)
θ
( C/W)
JA
JC
PDIP Package . . . . . . . . . . . . . . . . . . .
SOIC Package . . . . . . . . . . . . . . . . . . .
Metal Can Package . . . . . . . . . . . . . . .
117
165
165
N/A
N/A
80
o
Maximum Junction Temperature (Hermetic Package) . . . . . . . .175 C
Maximum Junction Temperature (Plastic Package) . . . . . . . .150 C
Maximum Storage Temperature Range. . . . . . . . . . -65 C to 150 C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300 C
Operating Conditions
o
Temperature Range
HA-2620-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 C to 125 C
HA-2625-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 C to 75 C
HA-2625-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 C to 85 C
o
o
o
o
o
o
o
(SOIC - Lead Tips Only)
o
o
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 is measured with the component mounted on an evaluation PC board in free air.
JA
Electrical Specifications
V
= ±15V, Unless Otherwise Specified
SUPPLY
HA-2620-2
HA-2625-5, -9
TYP
TEMP.
( C)
o
PARAMETER
MIN
TYP
MAX
MIN
MAX
UNITS
INPUT CHARACTERISTICS
Offset Voltage
(Note 3)
25
-
-
-
0.5
2
4
6
-
-
-
-
3
-
5
7
-
mV
mV
Full
Full
o
Average Offset
Voltage Drift
5
5
µV/ C
Bias Current
25
Full
25
-
-
1
10
1
15
35
15
35
-
-
-
5
-
25
40
25
40
-
nA
nA
nA
nA
MΩ
Offset Current
-
5
Full
25
-
5
-
-
Differential Input
65
500
40
300
Resistance (Note 2)
Input Noise Voltage Density
(f = 1kHz)
25
25
-
-
11
-
-
-
-
-
11
0.16
±12
-
-
-
nV/√Hz
pA/√Hz
V
Input Noise Current Density
(f = 1kHz)
0.16
±12
Common Mode Range
Full
±11
±11
TRANSFER CHARACTERISTICS
Large Signal Voltage Gain
(Notes 4, 5)
25
100
70
150
-
-
-
-
80
70
74
150
-
-
-
-
kV/V
kV/V
dB
Full
Full
Common Mode Rejection Ratio
(Note 6)
80
100
100
Minimum Stable Gain
25
25
5
-
-
-
-
5
-
-
-
-
V/V
Gain Bandwidth Product
(Notes 4, 7, 8)
100
100
MHz
OUTPUT CHARACTERISTICS
Output Voltage Swing (Note 4)
Output Current (Note 5)
Full
25
±10
±15
400
±12
±22
600
-
-
-
±10
±10
320
±12
±18
600
-
-
-
V
mA
kHz
Full Power Bandwidth
(Notes 4, 5, 9, 13)
25
TRANSIENT RESPONSE (Note 8)
Rise Time
(Notes 4, 9, 10)
25
25
-
17
45
-
-
17
45
-
ns
Slew Rate
±25
±35
±20
±35
V/µs
(Notes 4, 9, 10, 12)
2
HA-2620, HA-2625
Electrical Specifications
V
= ±15V, Unless Otherwise Specified (Continued)
SUPPLY
HA-2620-2
HA-2625-5, -9
TYP
TEMP.
( C)
o
PARAMETER
MIN
TYP
MAX
MIN
MAX
UNITS
POWER SUPPLY CHARACTERISTICS
Supply Current
25
Full
-
3
3.7
-
-
3
4
-
mA
dB
Power Supply Rejection Ratio
(Note 11)
80
90
74
90
NOTES:
2. This parameter value guaranteed by design calculations.
3. Offset may be externally adjusted to zero.
4. R = 2kΩ.
L
5. V
6. V
7. V
= ±10V.
OUT
= ±10V.
CM
< 90mV.
OUT
8. 40dB Gain.
9. See Transient Response Test Circuits and Waveforms.
10. A = 5 (The HA-2620 family is not stable at unity gain without external compensation).
V
11. ∆V = ±5V.
S
12. V
OUT
= ±5V.
Slew Rate
13. Full Power Bandwidth guaranteed by slew rate measurement: FPBW = ---------------------------- .
2πV
PEAK
Test Circuits and Waveforms
1V
INPUT
±40mV
INPUT
0V
-1V
+5V
90%
±200mV
90%
OUTPUT
10%
-5V
∆V
OUTPUT
10%
SLEW RATE
= ∆V/∆t
0V
RISE TIME
∆t
NOTE: Measured on both positive and negative transitions from 0V
to +200mV and 0V to -200mV at output.
TRANSIENT RESPONSE
SLEW RATE
IN
V+
OUT
+
-
100kΩ
1.6kΩ
50pF
IN
OUT
COMP
BAL
400Ω
C
C
V-
NOTE: Tested Offset Adjustment is |V + 1mV| minimum referred to
OS
output. Typical range is ±10mV with R = 100kΩ.
T
SLEW RATE AND TRANSIENT RESPONSE
SUGGESTED V
ADJUSTMENT AND
OS
COMPENSATION HOOK-UP
3
HA-2620, HA-2625
Schematic Diagram
COMPENSATION
V+
R
1K
R
4.18K
R
1.56K
R
4
1.56K
1
2
3
R
600
R
6
15
5
C
2
BAL
BAL
9pF
Q
60
Q
1
Q
Q
61
39
Q
Q
40
2
Q
41
Q
Q
3
4
Q
38
Q
Q
Q
42
59
58
Q
37
Q
Q
6
5
Q
Q
36
35
Q
Q
Q
31
Q
30
43
Q
7
Q
+INPUT
Q
33
57
Q
29
Q
32
28
Q
11
Q
Q
9
Q
8
R
30
Q
18
44
Q
Q
Q
Q
54
56
55
Q
Q
Q
Q
10
Q
26
25
OUT
Q
13
R
17
18
17
12
53
30
Q
45
Q
Q
24
27
Q
16
Q
Q
15
Q
47
46
R
1.35
7
Q
52
R
4.0K
11
Q
19
R
2.5K
19
Q
22
Q
21
Q
Q
48
23
R
P1
R
8
1K
Q
49
Q
50
Q
R
4.5K
51
9
Q
R
1.6K
R
R
R
R
20
12
13
1.6K
14
1.6K
15
800
R
16
15
10
2.0K
C
16pF
1
V-
-INPUT
Typical Applications
2.2kΩ
2.2kΩ
+15V
2.2kΩ
+
3
2
7
+
V
HA-2600
-
+
IN
6
HA-2620
-
V
HA-2620
-
OUT
R
R
2
+5.0V, 0V
1
8
COMP
10kΩ 100kΩ
4
50pF
(NOTE)
50pF (NOTE)
4.25V
C
0.01µF
1N916
1N916
1
V
REF
f =
-15V
4 (R + R ) C
1
2
OUTPUT
~OUTPUT
FIGURE 1. HIGH INPUT IMPEDANCE COMPARATOR
FIGURE 2. FUNCTION GENERATOR
4
HA-2620, HA-2625
Typical Applications (Continued)
5pF
2.2kΩ
22Ω
-
V
HA- 2620
+
OUT
V
IN
50pF (NOTE)
BW = 1MHz
GAIN = 40dB
NOTE: A small load capacitance of at least 30pF (including stray capacitance) is recommended to prevent possible high frequency oscillations.
FIGURE 3. VIDEO AMPLIFIER
o
Typical Performance Curves
V
= ±15V, T = 25 C, Unless Otherwise Specified
S
A
15
10
5
100
EQUIVALENT INPUT
NOISE vs BANDWIDTH
10kΩ SOURCE
RESISTANCE
10
1
0Ω SOURCE
RESISTANCE
0
OFFSET
-5
BIAS
THERMAL NOISE OF
10K RESISTOR
-10
-1
100Hz
-15
1kHz
10kHz
100kHz
1MHz
10MHz
-50
-25
0
25
50
o
75
100
UPPER 3dB FREQUENCY
LOWER 3dB FREQUENCY = 10Hz
TEMPERATURE ( C)
FIGURE 4. INPUT BIAS CURRENT AND OFFSET CURRENT
vs TEMPERATURE
FIGURE 5. BROADBAND NOISE CHARACTERISTICS
120
100
1000
0
80
60
40
20
0
20
800
600
400
200
0
GAIN
60
PHASE
100
140
180
-20
10Hz 100Hz 1kHz 10kHz 100kHz 1MHz 10MHz 100MHz
-55
-35
-15
5
25
45
65
85
105 125
o
FREQUENCY
TEMPERATURE ( C)
FIGURE 6. OPEN LOOP FREQUENCY RESPONSE
FIGURE 7. INPUT IMPEDANCE vs TEMPERATURE, 100Hz
5
HA-2620, HA-2625
o
Typical Performance Curves
V
= ±15V, T = 25 C, Unless Otherwise Specified (Continued)
S
A
120
100
80
20V
10V
0pF
10pF
35pF
50pF
60
115pF
1V
40
300pF
±20V SUPPLY
±15V SUPPLY
±10V SUPPLY
1000pF
20
0
0.1V
-20
10Hz
100Hz
1kHz
10kHz
100kHz
1MHz
10MHz
FREQUENCY
0.01V
10kHz
100kHz
1MHz
10MHz
100MHz
NOTE: External Compensation is required for closed loop gain < 5.
If external compensation is used, also connect 100pF capacitor from
output to ground.
FREQUENCY
FIGURE 9. OPEN LOOP FREQUENCY RESPONSE FOR
VARIOUS VALUES OF CAPACITORS FROM
COMP. PIN TO GND
FIGURE 8. OUTPUT VOLTAGE SWING vs FREQUENCY
20
120
o
o
-55 C TO 125 C
±20V SUPPLY
±15V SUPPLY
15
10
5
±10V SUPPLY
100
±5V SUPPLY
80
-55
-35
-15
5
25
45
65
85
105
125
5
10
15
20
o
SUPPLY VOLTAGE (±V)
TEMPERATURE ( C)
FIGURE 10. COMMON MODE VOLTAGE RANGE vs SUPPLY
VOLTAGE
FIGURE 11. OPEN LOOP VOLTAGE GAIN vs TEMPERATURE
10
1000
INPUT NOISE CURRENT
100
10
1
1.0
0.1
INPUT NOISE VOLTAGE
0.01
1
10
100
1K
10K
100K
FREQUENCY (Hz)
FIGURE 12. NOISE DENSITY vs FREQUENCY
6
HA-2620, HA-2625
Die Characteristics
DIE DIMENSIONS:
PASSIVATION:
69 mils x 56 mils x 19 mils
Type: Nitride (Si N ) over Silox (SiO , 5% Phos.)
3
4
2
1750µm x 1420µm x 483µm
Silox Thickness: 12kÅ ±2kÅ
Nitride Thickness: 3.5kÅ ±1.5kÅ
METALLIZATION:
TRANSISTOR COUNT:
Type: Al, 1% Cu
Thickness: 16kÅ ±2kÅ
140
SUBSTRATE POTENTIAL (POWERED UP):
PROCESS:
Unbiased
Bipolar Dielectric Isolation
Metallization Mask Layout
HA-2620, HA-2625
COMP
V+
BAL
OUT
-IN
+IN
BAL
V-
7
HA-2620, HA-2625
Dual-In-Line Plastic Packages (PDIP)
E8.3 (JEDEC MS-001-BA ISSUE D)
8 LEAD DUAL-IN-LINE PLASTIC PACKAGE
N
E1
INDEX
AREA
INCHES MILLIMETERS
1 2
3
N/2
SYMBOL
MIN
MAX
0.210
-
MIN
-
MAX
5.33
-
NOTES
-B-
-C-
A
A1
A2
B
-
4
-A-
D
E
0.015
0.115
0.014
0.045
0.008
0.355
0.005
0.300
0.240
0.39
2.93
0.356
1.15
0.204
9.01
0.13
7.62
6.10
4
BASE
PLANE
0.195
0.022
0.070
0.014
0.400
-
4.95
0.558
1.77
0.355
10.16
-
-
A2
A
-
SEATING
PLANE
L
C
L
B1
C
8, 10
D1
B1
eA
-
A
1
D1
e
D
5
eC
C
B
eB
D1
E
5
0.010 (0.25) M
C
A B S
0.325
0.280
8.25
7.11
6
NOTES:
E1
e
5
1. Controlling Dimensions: INCH. In case of conflict between
0.100 BSC
0.300 BSC
2.54 BSC
7.62 BSC
-
English and Metric dimensions, the inch dimensions control.
e
e
6
A
2. Dimensioning and tolerancing per ANSI Y14.5M-1982.
-
0.430
0.150
-
10.92
3.81
7
3. Symbols are defined in the “MO Series Symbol List” in Section
2.2 of Publication No. 95.
B
L
0.115
2.93
4
9
4. Dimensions A, A1 and L are measured with the package seated
N
8
8
in JEDEC seating plane gauge GS-3.
Rev. 0 12/93
5. D, D1, and E1 dimensions do not include mold flash or protru-
sions. Mold flash or protrusions shall not exceed 0.010 inch
(0.25mm).
e
6. E and
pendicular to datum
7. e and e are measured at the lead tips with the leads uncon-
are measured with the leads constrained to be per-
A
-C-
.
B
C
strained. e must be zero or greater.
C
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).
8
HA-2620, HA-2625
Small Outline Plastic Packages (SOIC)
M8.15 (JEDEC MS-012-AA ISSUE C)
N
8 LEAD NARROW BODY SMALL OUTLINE PLASTIC
PACKAGE
INDEX
AREA
0.25(0.010)
M
B M
H
E
INCHES
MILLIMETERS
-B-
SYMBOL
MIN
MAX
MIN
1.35
0.10
0.33
0.19
4.80
3.80
MAX
1.75
0.25
0.51
0.25
5.00
4.00
NOTES
A
A1
B
C
D
E
e
0.0532
0.0040
0.013
0.0688
0.0098
0.020
-
1
2
3
L
-
9
SEATING PLANE
A
0.0075
0.1890
0.1497
0.0098
0.1968
0.1574
-
-A-
o
h x 45
D
3
4
-C-
α
0.050 BSC
1.27 BSC
-
e
A1
H
h
0.2284
0.0099
0.016
0.2440
0.0196
0.050
5.80
0.25
0.40
6.20
0.50
1.27
-
C
B
0.10(0.004)
5
0.25(0.010) M
C
A M B S
L
6
N
α
8
8
7
NOTES:
o
o
o
o
0
8
0
8
-
1. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of
Publication Number 95.
Rev. 0 12/93
2. Dimensioning and tolerancing per ANSI Y14.5M-1982.
3. Dimension “D” does not include mold flash, protrusions or gate burrs.
Mold flash, protrusion and gate burrs shall not exceed 0.15mm (0.006
inch) per side.
4. Dimension “E” does not include interlead flash or protrusions. Inter-
lead flash and protrusions shall not exceed 0.25mm (0.010 inch) per
side.
5. The chamfer on the body is optional. If it is not present, a visual index
feature must be located within the crosshatched area.
6. “L” is the length of terminal for soldering to a substrate.
7. “N” is the number of terminal positions.
8. Terminal numbers are shown for reference only.
9. The lead width “B”, as measured 0.36mm (0.014 inch) or greater
above the seating plane, shall not exceed a maximum value of
0.61mm (0.024 inch).
10. Controlling dimension: MILLIMETER. Converted inch dimensions
are not necessarily exact.
9
HA-2620, HA-2625
Metal Can Packages (Can)
REFERENCE PLANE
T8.C MIL-STD-1835 MACY1-X8 (A1)
8 LEAD METAL CAN PACKAGE
A
e1
L
INCHES
MILLIMETERS
L2
L1
SYMBOL
A
MIN
MAX
0.185
0.019
0.021
0.024
0.375
0.335
0.160
MIN
4.19
0.41
0.41
0.41
8.51
7.75
2.79
MAX
4.70
0.48
0.53
0.61
9.40
8.51
4.06
NOTES
ØD2
0.165
0.016
0.016
0.016
0.335
0.305
0.110
-
A
A
Øb
Øb1
Øb2
ØD
ØD1
ØD2
e
1
k1
1
Øe
ØD ØD1
2
-
N
1
-
-
Øb1
β
α
C
L
-
Øb
k
F
0.200 BSC
0.100 BSC
5.08 BSC
2.54 BSC
-
BASE AND
Q
e1
-
SEATING PLANE
F
-
0.040
0.034
0.045
0.750
0.050
-
-
1.02
0.86
1.14
19.05
1.27
-
-
BASE METAL
LEAD FINISH
Øb2
k
0.027
0.027
0.500
-
0.69
0.69
12.70
-
-
k1
2
Øb1
L
1
L1
1
SECTION A-A
L2
0.250
0.010
6.35
0.25
1
Q
0.045
1.14
-
NOTES:
o
o
45 BSC
45 BSC
3
α
β
1. (All leads) Øb applies between L1 and L2. Øb1 applies between
L2 and 0.500 from the reference plane. Diameter is uncontrolled
in L1 and beyond 0.500 from the reference plane.
o
o
45 BSC
45 BSC
3
4
N
8
8
2. Measured from maximum diameter of the product.
Rev. 0 5/18/94
3. α is the basic spacing from the centerline of the tab to terminal 1
and β is the basic spacing of each lead or lead position (N -1
places) from α, looking at the bottom of the package.
4. N is the maximum number of terminal positions.
5. Dimensioning and tolerancing per ANSI Y14.5M - 1982.
6. Controlling dimension: INCH.
All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification.
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 with-
out 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
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