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HA-2541 PDF даташит

Спецификация HA-2541 изготовлена ​​​​«Intersil Corporation» и имеет функцию, называемую «40MHz/ Fast Settling/ Unity Gain Stable/ Operational Amplifier».

Детали детали

Номер произв HA-2541
Описание 40MHz/ Fast Settling/ Unity Gain Stable/ Operational Amplifier
Производители Intersil Corporation
логотип Intersil Corporation логотип 

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HA-2541 Даташит, Описание, Даташиты
Data Sheet
40MHz, Fast Settling, Unity Gain Stable,
Operational Amplifier
The HA-2541 is the first unity gain stable monolithic
operational amplifier to achieve 40MHz unity gain
bandwidth. A major addition to the Intersil series of high
speed, wideband op amps, the HA-2541 is designed for
video and pulse applications requiring stable amplifier
response at low closed loop gains.
The uniqueness of the HA-2541 is that its slew rate and
bandwidth characteristics are specified at unity gain.
Historically, high slew rate, wide bandwidth and unity gain
stability have been incompatible features for a monolithic
operational amplifier. But features such as 250V/µs slew rate
and 40MHz unity gain bandwidth clearly show that this is not
the case for the HA-2541. These features, along with 90ns
settling time to 0.1%, make this product an excellent choice
for high speed data acquisition systems.
MIL-STD-883 product and data sheets are available upon
request, Intersil AnswerFAX (407-724-7800) document
#3698.
For further application suggestions on the HA-2541, please
refer to Application Note AN550 (Using the HA-2541), and
Application Note AN556 (Thermal Safe Operating Areas for
High Current Operational Amplifiers), Intersil AnswerFAX
(407-724-7800) document #9550 and 9556. Also see
‘Applications’ in this data sheet.
For a lower power version of this product, please see
the HA-2841 data sheet.
HA-2541
September 1998 File Number 2898.3
Features
• Unity Gain Bandwidth. . . . . . . . . . . . . . . . . . . . . . . 40MHz
• High Slew Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . 250V/µs
• Low Offset Voltage . . . . . . . . . . . . . . . . . . . . . . . . . 0.8mV
• Fast Settling Time (0.1%) . . . . . . . . . . . . . . . . . . . . . 90ns
• Power Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . 4MHz
• Output Voltage Swing (Min) . . . . . . . . . . . . . . . . . . . ±10V
• Unity Gain Stability
• Monolithic Bipolar Dielectric Isolation Construction
Applications
• Pulse and Video Amplifiers
• Wideband Amplifiers
• High Speed Sample-Hold Circuits
• Fast, Precise D/A Converters
• High Speed A/D Input Buffer
Ordering Information
PART
NUMBER
TEMP.
RANGE (oC)
PACKAGE
HA1-2541-5
0 to 75 14 Ld CERDIP
PKG. NO.
F14.3
Pinout
HA1-2541
(CERDIP)
TOP VIEW
NC 1
NC 2
BAL 3
-IN 4
+IN 5
V- 6
NC 7
-
+
14 NC
13 NC
12 BAL
11 V+
10 OUT
9 NC
8 NC
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-2541 Даташит, Описание, Даташиты
HA-2541
Absolute Maximum Ratings
Thermal Information
Voltage Between V+ and V- Terminals. . . . . . . . . . . . . . . . . . . . 35V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V
Peak Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA
Continuous Output Current . . . . . . . . . . . . . . . . . . . . . . . 28mARMS
Operating Conditions
Thermal Resistance (Typical, Note 2)
θJA (oC/W) θJC (oC/W)
CERDIP Package. . . . . . . . . . . . . . . . .
75
20
Maximum Junction Temperature (Note 1) . . . . . . . . . . . . . . . .175oC
Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC
Temperature Range
HA-2541-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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. Maximum power dissipation with load conditions must be designed to maintain the maximum junction temperature below 175oC. By using Ap-
plication Note AN556 on Safe Operating Area equations, along with the thermal resistances, proper load conditions can be determined. Heat
sinking is recommended above 75oC.
2. θJA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications VSUPPLY = ±15V, RL = 1k, CL 10pF, Unless Otherwise Specified
PARAMETER
TEST
CONDITIONS
TEMP
(oC)
HA-2541-5
0oC TO 75oC
MIN TYP MAX
UNITS
INPUT CHARACTERISTICS
Offset Voltage
25 - 1 2 mV
Average Offset Voltage Drift
Bias Current
Average Bias Current Drift
Full - - 6
mV
Full - 9 - µV/oC
25 - 11 35 µA
Full -
- 50
µA
Full - 85 - nA/oC
Offset Current
Input Resistance
25 - 1 7
Full - - 9
25 - 100 -
µA
µA
k
Input Capacitance
25 - 1 -
pF
Common Mode Range
Input Noise Voltage
Input Noise Current
TRANSFER CHARACTERISTICS
f = 1kHz, Rg = 0
f = 1kHz, Rg = 0
Full ±10 ±11 -
V
25 - 10 - nV/Hz
25 - 4 - pA/Hz
Large Signal Voltage Gain
VO = ±10V
25 10 16 -
Full 5 - -
kV/V
kV/V
Common Mode Rejection Ratio
Minimum Stable Gain
VCM = ±10V
Full 70 90 -
25 1 - -
dB
V/V
Unity Gain Bandwidth
OUTPUT CHARACTERISTICS
VO = 90mV
25 - 40 - MHz
Output Voltage Swing
Output Current
Output Resistance
RL = 1k
RL = 1k
Full ±10 ±11 -
25 ±10 ±15 -
25 - 2 -
V
mA
Full Power Bandwidth (Note 3)
Differential Gain
VP = 10V
Note 4
25 3 4 - MHz
25 - 0.1 -
%
Differential Phase
Note 4
25 - 0.2 - Degrees
Harmonic Distortion
Note 6
25 - <0.01 -
%
2









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HA-2541 Даташит, Описание, Даташиты
HA-2541
Electrical Specifications VSUPPLY = ±15V, RL = 1k, CL 10pF, Unless Otherwise Specified (Continued)
PARAMETER
TEST
CONDITIONS
TEMP
(oC)
HA-2541-5
0oC TO 75oC
MIN TYP MAX
TRANSIENT RESPONSE (Note 5)
Rise Time
25 - 4 -
Overshoot
25 - 40 -
Slew Rate
25 200 250 -
Settling Time
10V Step To 0.1%
25 - 90 -
10V Step To 0.01%
25 - 175 -
POWER REQUIREMENTS
Supply Current
25 - 29 -
Full - - 40
Power Supply Rejection Ratio
VS = ±5V to ±15V
Full 70
NOTES:
3.
4.
Full Power Bandwidth guaranteed based on slew rate measurement using: FPBW
Differential Gain and Phase are measured with a 1V differential voltage at 5MHz.
=
2-S---π-l--e-V--w--P----R-E---a-A---t-e-K-- .
5. Refer to Test Circuits section of this data sheet.
6. f = 10kHz; AV = 5; VO = 14VP-P.
78
-
UNITS
ns
%
V/µs
ns
ns
mA
mA
dB
Test Circuits and Waveforms
VIN +
-
NOTES:
VOUT 7. VS = ±15V.
1k8. AV = +1.
9. CL 10pF.
5k5k
SETTLING
POINT
2k
2k
VIN -
+
VOUT
NOTES:
10. AV = -1.
11. Feedback and summing resistor ratios should be 0.1% matched.
12. HP5082-2810 clipping diodes recommended.
13. Tektronix P6201 FET probe used at settling point.
FIGURE 1. TRANSIENT RESPONSE TEST CIRCUIT
FIGURE 2. SETTLING TIME TEST CIRCUIT
VIN
VIN
0V
0V
VOUT
Vertical Scale: 5V/Div.
Horizontal Scale: 50ns/Div.
LARGE SIGNAL RESPONSE
0V
3
VOUT
0V
Vertical Scale: VIN = 100mV/Div., VOUT = 50mV/Div.
Horizontal Scale: 20ns/Div.
SMALL SIGNAL RESPONSE










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