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HA-2540 の電気的特性と機能

HA-2540のメーカーはIntersil Corporationです、この部品の機能は「400MHz/ Fast Settling Operational Amplifier」です。


製品の詳細 ( Datasheet PDF )

部品番号 HA-2540
部品説明 400MHz/ Fast Settling Operational Amplifier
メーカ Intersil Corporation
ロゴ Intersil Corporation ロゴ 




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HA-2540 Datasheet, HA-2540 PDF,ピン配置, 機能
Data Sheet
HA-2540
September 1998 File Number 2897.3
400MHz, Fast Settling Operational
Amplifier
The Intersil HA-2540 is a wideband, very high slew rate,
monolithic operational amplifier featuring superior speed and
bandwidth characteristics. Bipolar construction coupled with
dielectric isolation allows this truly differential device to
deliver outstanding performance in circuits where closed
loop gain is 10 or greater. Additionally, the HA-2540 has a
drive capability of ±10V into a 1kload. Other desirable
characteristics include low input voltage noise, low offset
voltage, and fast settling time.
A 400V/µs slew rate ensures high performance in video and
pulse amplification circuits, while the 400MHz gain-
bandwidth product is ideally suited for wideband signal
amplification. A settling time of 140ns also makes the
HA-2540 an excellent selection for high speed Data
Acquisition Systems.
Refer to Application Note AN541 and Application Note
AN556 for more information on High Speed Op Amp
applications. HA-2540/883 MIL-STD-883 data sheet is
available on request.
For a lower power version of this product, please see
the HA-2850 datasheet.
Pinout
HA-2540
(CERDIP, PDIP)
TOP VIEW
NC 1
NC 2
NC 3
-IN 4
+IN 5
V- 6
NC 7
-
+
14 NC
13 NC
12 NC
11 V+
10 OUTPUT
9 NC
8 NC
Features
• Very High Slew Rate . . . . . . . . . . . . . . . . . . . . . . 400V/µs
• Fast Settling Time. . . . . . . . . . . . . . . . . . . . . . . . . . . 140ns
• Wide Gain Bandwidth (AV 10) . . . . . . . . . . . . . . 400MHz
• Power Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . 6MHz
• Low Offset Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 8mV
• Input Voltage Noise . . . . . . . . . . . . . . . . . . . . . . . 6nV/Hz
• Output Voltage Swing . . . . . . . . . . . . . . . . . . . . . . . . ±10V
• Monolithic Bipolar Construction
Applications
• Pulse and Video Amplifiers
• Wideband Amplifiers
• High Speed Sample-Hold Circuits
• Fast, Precise D/A Converters
Ordering Information
PART
NUMBER
HA1-2540-2
HA1-2540-5
HA3-2540-5
HA3-2540C-5
TEMP.
RANGE (oC)
PACKAGE
PKG. NO.
-55 to 125 14 Ld CERDIP F14.3
0 to 75 14 Ld CERDIP F14.3
0 to 75 14 Ld PDIP
E14.3
0 to 75 14 Ld PDIP
E14.3
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999

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HA-2540 pdf, ピン配列
HA-2540
Electrical Specifications VSUPPLY = ±15V, RL = 1k, CL < 10pF, Unless Otherwise Specified (Continued)
PARAMETER
TEMP
(oC)
HA-2540-2
MIN TYP MAX
HA-2540-5
MIN TYP MAX
HA-2540C-5
MIN TYP MAX
POWER REQUIREMENTS
Supply Current
Full - 20 25 - 20 25 - 20 25
Power Supply Rejection Ratio (Note 9)
Full 60 70 - 60 70 - 60 70 -
NOTES:
3. RL = 1k, VO = ±10V.
4. VCM = ±10V.
5. VO = 90mV.
6.
7.
8.
AV = 10.
Full power bandwidth guaranteed based on slew rate
Refer to Test Circuits section of the data sheet.
measurement
using:
FPBW
=
2-S---π-l-e--V-w---P---R-E----aA---t-K-e-- .
9. VSUPPLY = +5V, -15V and +15V, -5V.
10. Guaranteed range for output voltage is ±10V. Functional operation outside of this range is not guaranteed.
UNITS
mA
dB
Test Circuits and Waveforms
VIN
+- VOUT
900
NOTES:
100 11. AV = +10.
12. CL 10pF.
FIGURE 1. LARGE AND SMALL SIGNAL RESPONSE TEST CIRCUIT
A
B
Vertical Scale: A = 0.5V/Div., B = 5.0V/Div.
Horizontal Scale: 50ns/Div.
Vertical Scale: Input = 10mV/Div.; Output = 50mV/Div.
Horizontal Scale: 20ns/Div.
LARGE SIGNAL RESPONSE
V+ 0.001µF
INPUT 200
1µF
-
+ 0.001µF
500
SETTLE
POINT
1µF
V- 2k
5k
OUTPUT
PROBE
MONITOR
SMALL SIGNAL RESPONSE
NOTES:
13. AV = -10.
14. Load Capacitance should be less than 10pF. Turn on time delay
typically 4ns.
15. It is recommended that resistors be carbon composition and the
feedback and summing network ratios be matched to 0.1%.
16. 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.
FIGURE 2. SETTLING TIME TEST CIRCUIT
3


3Pages


HA-2540 電子部品, 半導体
HA-2540
Typical Performance Curves (Continued)
14 7
12 6
OFFSET VOLTAGE
10 5
84
63
BIAS CURRENT
42
21
0
-80 -40
0
0 40 80 120 160
TEMPERATURE (oC)
FIGURE 11. INPUT OFFSET VOLTAGE AND BIAS CURRENT vs
TEMPERATURE
RSOURCE = 0, VS = ±15
25
50
20 40
15 CURRENT NOISE
10
VOLTAGE
5 NOISE
30
20
10
00
10 100 1K 10K 100K
FREQUENCY (Hz)
FIGURE 12. INPUT NOISE VOLTAGE AND NOISE CURRENT vs
FREQUENCY
+40µV
+30µV
+20µV
+10µV
0µV
-10µV
-20µV
-30µV
-40µV
Vertical Scale: 10mV/Div.
Horizontal Scale: 50ms/Div.
FIGURE 13. BROADBAND NOISE (0.1Hz TO 1MHz)
VS = ±15, RL = 1K
120
100
80
60
40
20
0
1K
10K
100K
1M
10M
FREQUENCY (Hz)
FIGURE 14. COMMON MODE REJECTION RATIO vs FREQUENCY
100
80
60
POSITIVE SUPPLY
40 NEGATIVE SUPPLY
20
0
1K
10K
100K
1M
10M
FREQUENCY (Hz)
FIGURE 15. POWER SUPPLY REJECTION RATIO vs FREQUENCY
100
0
80
60
PHASE
40
GAIN
45
90
20
0
-10
100 1K 10K 100K 1M 10M 100M
FREQUENCY (Hz)
135
180
225
FIGURE 16. OPEN LOOP GAIN/PHASE vs FREQUENCY
Die Characteristics
6

6 Page



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共有リンク

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部品番号部品説明メーカ
HA-2540

400MHz/ Fast Settling Operational Amplifier

Intersil Corporation
Intersil Corporation
HA-2541

40MHz/ Fast Settling/ Unity Gain Stable/ Operational Amplifier

Intersil Corporation
Intersil Corporation
HA-2542

70MHz/ High Slew Rate/ High Output Current Operational Amplifier

Intersil Corporation
Intersil Corporation
HA-2544

50MHz/ Video Operational Amplifier

Intersil Corporation
Intersil Corporation


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