HA-5190 [INTERSIL]
150MHz, Fast Settling Operational Amplifiers; 150MHz的，快速建立运算放大器
| 型号： | HA-5190 |
| 厂家： | 
Intersil |
| 描述： | 150MHz, Fast Settling Operational Amplifiers |
| 文件： | 总8页 (文件大小：91K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HA-5190, HA-5195
Data Sheet
September 1998
File Number 2914.3
150MHz, Fast Settling Operational
Amplifiers
Features
• Fast Settling Time (0.1%). . . . . . . . . . . . . . . . . . . . . 70ns
HA-5190/5195 are operational amplifiers featuring a
combination of speed, precision, and bandwidth. Employing
monolithic bipolar construction coupled with Dielectric
Isolation, these devices are capable of delivering 200V/µs
slew rate with a settling time of 70ns (0.1%, 5V output step).
These truly differential amplifiers are designed to operate at
gains ≥ 5 without the need for external compensation. Other
outstanding HA-5190/5195 features are 150MHz gain
bandwidth product and 6.5MHz full power bandwidth. In
addition to these dynamic characteristics, these amplifiers
also have excellent input characteristics such as 3mV offset
voltage and 6.0nV/√Hz input voltage noise at 1kHz.
• Very High Slew Rate . . . . . . . . . . . . . . . . . . . . . . 200V/µs
• Wide Gain-Bandwidth (A ≥ 5). . . . . . . . . . . . . . . 150MHz
V
• Full Power Bandwidth. . . . . . . . . . . . . . . . . . . . . . 6.5MHz
• Low Offset Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 3mV
• Input Noise Voltage . . . . . . . . . . . . . . . . . . . . . . 6nV/√Hz
• Bipolar D.I. Construction
Applications
• Fast, Precise D/A Converters
• High Speed Sample-Hold Circuits
• Pulse and Video Amplifiers
• Wideband Amplifiers
With 200V/µs slew rate and 70ns settling time, these devices
make ideal output amplifiers for accurate, high speed D/A
converters or the main components in high speed
sample/hold circuits. The 5190/5195 are also ideally suited
for a variety of pulse and wideband video amplifiers. Please
refer to Application Notes AN525 and AN526 for some of
these application designs.
Ordering Information
TEMP.
PKG.
NO.
o
PART NUMBER RANGE ( C)
PACKAGE
o
At temperatures above 75 C a heat sink is required for the
HA1-5190-2
HA1-5195-5
HA9P5195-5
-55 to 125 14 Ld CERDIP
F14.3
HA-5190 (see Note 2 and Application Note AN556). For
military versions, please request the HA-5190/883 data sheet.
0 to 75
0 to 75
14 Ld CERDIP
14 Ld SOIC
F14.3
M14.15
Pinouts
HA-5190/5195
(CERDIP)
HA-5195
(SOIC)
TOP VIEW
TOP VIEW
1
2
3
4
5
6
14
13
12
11
10
9
NC
NC
NC
V+
NC
NC
NC
-IN
+IN
V-
1
2
3
4
5
6
7
14
13
12
+IN
NC
NC
NC
NC
NC
V-
-IN
NC
NC
-
+
+ -
11 NC
10 NC
OUT
NC
NC
8
9
7
V+
NC
OUT
8
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-5190, HA-5195
o
Absolute Maximum Ratings T = 25 C
Thermal Information
A
o
o
Supply Voltage (V+ to V-). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V
Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA (Peak)
Thermal Resistance (Typical, Note 2)
CERDIP Package. . . . . . . . . . . . . . . . . . .
SOIC Package . . . . . . . . . . . . . . . . . . . . .
θ
( C/W)
75
119
θ
( C/W)
JA
JC
20
N/A
o
Maximum Junction Temperature (Hermetic Package, Note 1) . .175 C
Maximum Junction Temperature (Plastic Package, Note 1) . .150 C
Maximum Storage Temperature Range. . . . . . . . . . -65 C to 150 C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300 C
o
Operating Conditions
o
o
Temperature Range
HA-5190-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 C to 125 C
HA-5195-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 C to 75 C
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.
NOTES:
1. Heat sinking may be required, especially at T ≥ 75 C.
o
A
2. 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-5190-2
TYP
HA-5195-5
TYP
TEST
CONDITIONS
o
PARAMETER
INPUT CHARACTERISTICS
Offset Voltage
TEMP ( C)
MIN
MAX
MIN
MAX
UNITS
25
Full
Full
25
-
-
3
-
5
10
-
-
-
3
-
6
10
-
mV
mV
o
Average Offset Voltage Drift
Bias Current
-
20
5
-
-
20
5
-
µV/ C
-
15
20
4
6
-
-
15
20
4
6
-
µA
µA
Full
25
-
-
Offset Current
-
1
-
-
1
-
µA
Full
25
-
-
µA
Input Resistance
-
10
1
-
-
10
1
-
kΩ
Input Capacitance
25
-
-
-
-
pF
Common Mode Range
Input Noise Current
Full
25
±5
-
-
±5
-
-
V
f = 1kHz, R = 0Ω
5
6
-
5
6
-
pA/√Hz
nV/√Hz
G
Input Noise Voltage
f = 1kHz, R = 0Ω
25
-
-
-
-
G
TRANSFER CHARACTERISTICS
Large Signal Voltage Gain (Note 3)
25
Full
Full
25
15
5
30
-
-
-
-
-
-
10
5
30
-
-
-
-
-
-
kV/V
kV/V
dB
Common Mode Rejection Ratio
Minimum Stable Gain
Gain-Bandwidth-Product
OUTPUT CHARACTERISTICS
Output Voltage Swing (Note 3)
Output Current (Note 3)
Output Resistance
∆V
CM
= ±5V
74
5
95
-
74
5
95
-
V/V
V
= 90mV, A = 10
25
-
150
150
-
MHz
OUT
V
Full
25
±5
±25
-
±8
±30
30
-
-
-
-
±5
±25
-
±8
±30
30
-
-
-
-
V
mA
Ω
Open Loop
25
Full Power Bandwidth (Notes 3, 4)
TRANSIENT RESPONSE (Note 5)
Rise Time
25
5
6.5
5
6.5
MHz
25
25
25
25
25
25
25
-
13
8
18
-
-
13
8
18
-
ns
%
Overshoot
-
160
70
-
-
160
70
-
Slew Rate
200
-
-
200
-
-
V/µs
ns
Settling Time (Note 5)
5V Step to 0.1%
5V Step to 0.01%
2.5V Step to 0.1%
2.5V Step to 0.01%
-
-
100
50
80
-
100
50
80
-
ns
-
-
-
-
ns
-
-
-
-
ns
2
HA-5190, HA-5195
Electrical Specifications
V
= ±15V, Unless Otherwise Specified (Continued)
SUPPLY
HA-5190-2
HA-5195-5
TYP
TEST
CONDITIONS
o
PARAMETER
TEMP ( C)
MIN
TYP
MAX
MIN
MAX
UNITS
POWER SUPPLY CHARACTERISTICS
Supply Current
Full
Full
-
19
90
28
-
-
19
90
28
-
mA
dB
Power Supply Rejection Ratio
NOTES:
∆V = ±10V to ±20V
70
70
S
3. R = 200Ω, C < 10pF, V
OUT
= ±5V.
L
L
Slew Rate
4. Full power bandwidth guaranteed based on slew rate measurement using: FPBW = ----------------------------.
2πV
PEAK
5. Refer to Test Circuits section of the data sheet.
Test Circuits and Waveforms
IN
+
OUT
-
1.6kΩ
400Ω
NOTES:
6. A = 5.
200Ω
V
7. C < 10pF.
L
FIGURE 1. LARGE AND SMALL SIGNAL RESPONSE TEST CIRCUIT
+5V
90%
V
OUT
V
OUT
10%
-5V
+1V
V
IN
V
IN
-1V
Vertical Scale: V = 2.0V/Div., V
IN OUT
= 4.0/Div.
Vertical Scale: V = 50mV/Div., V = 100mV/Div.
IN OUT
Horizontal Scale: 100ns/Div.
Horizontal Scale: 100ns/Div
LARGE SIGNAL RESPONSE
SMALL SIGNAL RESPONSE
0.001µF
V+
NOTES:
8. A = -5.
V
400Ω
1µF
IN
-
9. Load Capacitance should be less than 10pF.
OUT
+
0.001µF
10. It is recommended that resistors be carbon composition and that
feedback and summing network ratios be matched to 0.1%.
PROBE
MONITOR
11. Settle Point (Summing Node) capacitance should be less than
10pF. For optimum settling time results, it is recommended that
the test circuit be constructed directly onto the device pins. A
Tektronix 568 Sampling Oscilloscope with S-3A sampling heads
is recommended as a settle point monitor.
1kΩ
V-
1µF
2kΩ
5kΩ
SETTLE
POINT
FIGURE 2. SETTLING TIME TEST CIRCUIT
Schematic Diagram
3
HA-5190, HA-5195
Application Information
terminals should be used. When ground planes cannot be
Power Supply Decoupling
used, good single point grounding techniques should be
applied.
Although not absolutely necessary, it is recommended that
all power supply lines be decoupled with 0.01µF ceramic
capacitors to ground. Decoupling capacitors should be
located as near to the amplifier terminals as possible.
Output Short Circuit
HA-5190/5195 does not have output short circuit protection.
Short circuits to ground can be tolerated for approximately
10 seconds. Short circuits to either supply will result in
immediate destruction of the device.
Stability Considerations
HA-5190/5195 is stable at gains > 5. Gains < 5 are covered
below. Feedback resistors should be of carbon composition
located as near to the input terminals as possible.
Heavy Capacitive Loads
When driving heavy capacitive loads (>100pF) a small
resistor (100Ω) should be connected in series with the
output and inside the feedback loop.
Wiring Considerations
Video pulse circuits should be built on a ground plane.
Minimum point to point connections directly to the amplifier
Typical Applications (Also see Application Notes AN525 and AN526)
IN
IN
+
+
11pF
(NOTE)
C
1
OUT
200Ω
1kΩ (NOTE)
OUT
200Ω
-
-
R
F
R
1kΩ (NOTE)
F 750Ω (NOTE)
OUTPUT
OUTPUT
INPUT
INPUT
Vertical Scale: 2V/Div.
Horizontal Scale: 100ns/Div.
Vertical Scale: 2V/Div.
Horizontal Scale: 100ns/Div
NOTE: Values were determined experimentally for optimum speed and settling time. R and C should be optimized for each
F
1
particular application to ensure best overall frequency response.
FIGURE 3. SUGGESTED COMPENSATION FOR NONINVERTING UNITY GAIN AMPLIFIER
4
HA-5190, HA-5195
Typical Applications (Also see Application Notes AN525 and AN526) (Continued)
1kΩ
OUTPUT
1kΩ
IN
-
OUT
+
200Ω
INPUT
Vertical Scale: 2V/Div.
Horizontal Scale: 50ns/Div.
FIGURE 4. SUGGESTED COMPENSATION FOR INVERTING UNITY GAIN AMPLIFIER
V+
200Ω
+
IN
1µF
1µF
-
+
50Ω
HA-5190
HA-5033
120Ω
1.6kΩ
400Ω
75Ω
50Ω
-
200Ω
1µF
5kΩ
1kΩ
1µF
V-
FIGURE 5. VIDEO PULSE AMPLIFIER/75Ω COAXIAL DRIVER
FIGURE 6. VIDEO PULSE AMPLIFIER COAXIAL LINE DRIVER
5
HA-5190, HA-5195
o
Typical Performance Curves
V
= ±15V, T = 25 C, Unless Otherwise Specified
S
A
100
80
60
40
20
0
2.0
1.6
1.2
0.8
0.4
0
5
0
4
3
2
1
0
BIAS CURRENT
GAIN
45
90
PHASE
135
180
225
OFFSET VOLTAGE
-20
1K
10K
100K
1M
10M
100M
-80
-40
0
40
80
120
160
o
TEMPERATURE ( C)
FREQUENCY (Hz)
FIGURE 7. INPUT OFFSET VOLTAGE AND BIAS CURRENT vs
TEMPERATURE
FIGURE 8. OPEN LOOP FREQUENCY RESPONSE
1.2
1.1
18
16
14
12
10
8
SLEW RATE
1.0
0.9
0.8
0.7
BANDWIDTH
6
4
1K
10K
100K
1M
10M
100M
-80
-40
0
40
80
120
160
o
FREQUENCY (Hz)
TEMPERATURE ( C)
FIGURE 9. OUTPUT VOLTAGE SWING vs FREQUENCY
FIGURE 10. NORMALIZED AC PARAMETERS vs
TEMPERATURE
1.2
1000
1000
1.1
100
100
10
1
BANDWIDTH
1.0
INPUT NOISE CURRENT
SLEW RATE
10
0.9
INPUT NOISE VOLTAGE
1
1
0.8
10
10
100
1K
10K
100K
100
200
250
LOAD CAPACITANCE (pF)
FREQUENCY (Hz)
FIGURE 11. NORMALIZED AC PARAMETERS vs LOAD
CAPACITANCE
FIGURE 12. INPUT NOISE VOLTAGE AND NOISE CURRENT vs
FREQUENCY
6
HA-5190, HA-5195
o
Typical Performance Curves
V
= ±15V, T = 25 C, Unless Otherwise Specified (Continued)
S
A
12
10
8
5
5mV
0.5mV
2.5
0
6
-2.5
5mV
-5
0.5mV
4
2
0
200
400
600
800
1K
1.2K
0
10
20
30
40
50
60
70
80
90 100 110
LOAD RESISTANCE (Ω)
SETTLING TIME (ns)
FIGURE 13. OUTPUT VOLTAGE SWING vs LOAD RESISTANCE
FIGURE 14. SETTLING TIME FOR VARIOUS OUTPUT STEP
VOLTAGES
120
100
80
60
40
20
0
120
100
POSITIVE
SUPPLY
80
60
NEGATIVE
SUPPLY
40
20
0
100
1K
10K
100K
1M
100
1K
10K
100K
1M
FREQUENCY (Hz)
FREQUENCY (Hz)
FIGURE 15. COMMON MODE REJECTION RATIO vs
FREQUENCY
FIGURE 16. POWER SUPPLY REJECTION RATIO vs
FREQUENCY
24
V
V
= ±15V
= ±10V
SUPPLY
SUPPLY
20
16
12
8
4
0
-80
120
160
-40
0
40
80
o
TEMPERATURE ( C)
FIGURE 17. POWER SUPPLY CURRENT vs TEMPERATURE
7
HA-5190, HA-5195
Die Characteristics
DIE DIMENSIONS:
SUBSTRATE POTENTIAL (Powered Up):
54 mils x 88 mils x 19 mils
V-
1360µm x 2240µm x 483µm
TRANSISTOR COUNT:
49
METALLIZATION:
Type: Al, 1% Cu
Thickness: 16kÅ ±2kÅ
PROCESS:
Bipolar Dielectric Isolation
PASSIVATION:
Type: Nitride (Si N ) over Silox (SiO , 5% Phos.)
3
4
2
Silox Thickness: 12kÅ ±2kÅ
Nitride Thickness: 3.5kÅ ±1.5kÅ
Metallization Mask Layout
HA-5190
-IN
V+
OUTPUT
+IN
V-
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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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8
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