|
|
Part: ELH0021K/883/8508801YX
Category:
Description: 1 Amp Power Operational Amplifier 94 Databook
Company: Elantec Semiconductor, Inc. (acquired by Intersil)
Datasheet: Download ELH0021K/883/8508801YX datasheet File size : 136 kB
Request For quote: Find where to buy ELH0021K/883/8508801YX
Datasheet text preview:
ELH0021K 883 8508801YX
ELH0021K 883 8508801YX
1 Amp Power Operational Amplifier
Features
High output current 1 2A Large output voltage swing g 12V Low standby power 100 mW Wide full power bandwidth 20 kHz Low input bias current Low input offset voltage High open-loop gain l 100 dB MIL-STD-883 devices 100% O anufactured in U S A m
General Description
The ELH0021 is a general purpose operational amplifier capable of delivering large output currents not usually associated with conventional IC op amps the ELH0021 will provide output currents in excess of 1A at voltage levels of g 12V In addition both the inputs and outputs are protected against overload The device is compensated with a single external capacitor T and are free of any unusual oscillation or latch-up problems he excellent input characteristics and high output capability of the ELH0021 make it an ideal choice for power applications such as DC servos capstan drivers deflection yoke drivers and O programmable power supplies ther applications include torque drivers for inertial guidance c systems diddle yoke drivers for alphanumeric CRT displays able drivers and programmable power supplies for automatic T test equipment he ELH0021 is supplied in an 8-pin TO-3 package rated at 20W with suitable heatsink The ELH0021 is guaranteed over the temperature range of b 55 C to a 125 C E lantec facilities comply with MIL-I-45208A and other applicable quality specifications Elantec's Military devices are 100% fabricated and assembled in our rigidly controlled ultra-clean facilities in Milpitas California For additional information on Elantec's Quality and Reliability Assurance policy and proceE res request brochure QRA-1 du
rdering Information
Part No Temp Range Pkg Outline ELH0021K 883B b 55 C to a 125 C TO-3 MDP0003
C 8508801YX is the SMD version of this device
onnection Diagram
quivalent Schematic
0021 1
Top View
July 1991 Rev G
0021 2
Note All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication however this data sheet cannot be a ``controlled document'' Current revisions if any to these specifications are maintained at the factory and are available upon your request We recommend checking the revision level before finalization of your design documentation Patent pending CMS 0021DS
1989 Elantec Inc
ELH0021K 883 8508801YX
1 Amp Power Operational Amplifier
Absolute Maximum Ratings (TA e 25 C)
VS VIN PD Supply Voltage Input Voltage (Note 1) Power Dissipation (See Curves) Differential Input Voltage Peak Output Current (Note 2) Output Short Circuit Duration (Note 3)
g 18V g 15V
TA TST
g 30V
2A Continuous
Operating Temperature Range ELH0021 Storage Temperature Lead Temperature (Soldering 10 seconds)
b 55 b 65
C to a 125 C C to a 150 C
300 C
A Important Note ll parameters having Min Max specifications are guaranteed The Test Level column indicates the specific device testing actually performed during production and Quality inspection Elantec performs most electrical tests using modern high-speed automatic test equipment specifically the LTX77 Series system Unless otherwise noted all tests are pulsed tests therefore TJ e TC e TA T est Level I I I I III V V D Test Procedure 100% production tested and QA sample tested per QA test plan QCX0002 100% production tested at TA e 25 C and QA sample tested at TA e 25 C T MAX and TMIN per QA test plan QCX0002 QA sample tested per QA test plan QCX0002 Parameter is guaranteed (but not tested) by Design and Characterization Data Parameter is typical value at TA e 25 C for information purposes only
C Electrical Characteristics VS e g 15V
Parameter Description
TMIN s TA s TMAX CC e 3000 pF ELH0021
Test Conditions Min Typ 1 Max 3 5 3 5 25
Test Level I I IV V
Units
VOS
Input Offset Voltage Voltage Drift with Temperature Offset Voltage Drift with Time
RS s 100X TC e 25 C (Note 4) RS s 100X (Note 4) RS s 100X TA e 25 C
mV mV mV C mV0wk
DVOS DT
DVOS DP
Offset Voltage Change with Output Power Input Offset Current Offset Current Drift with Temperature Offset Current Drift with Time TA e 25 C TC e 25 C (Note 4) (Note 4) TC e 25 C (Note 4) (Note 4)
5 30
15 100 300
I I I IV V
mV W nA nA nA C nA 0wk nA mA MX TD is 4 1in dB V
IOS
01 2 100
1
IB
Input Bias Current
300 1
I I I I IV
RIN CMRR VINCM
Input Resistance Common-Mode Rejection Ratio Input Voltage Range
TC e 25 C RS s 100X VCM e g 10V
03 70
g 12
1 90
2
ELH0021K 883 8508801YX
1 Amp Power Operational Amplifier
DC Electrical Characteristics VS e g 15V
Parameter Description Test Conditions Min PSRR AVOL Power Supply Rejection Ratio Voltage Gain (Note 5) Output Voltage Swing Output Short Circuit Current Supply Current Power Consumption 1 2 3 4 5 RS s 100X VS e g 5V to g 15V VO e g 10V RL e 1 kX TC e 25 C VO e g 10V RL e 100X RL e 100X RL e 10X TC e 25 C TC e 25 C RSC e 0 5X VOUT e 0V VOUT e 0V 80 100 25
g 13 5 g 11
TMIN s TA s TMAX CC e 3000 pF ELH0021 Typ 96 200 Max
Contd
Test Level I I I Units
dB V mV V mV V V A mA mW TD is 2 4in TD is 3 2in
VO
14
g 12
I I 16 35 105 I I I
ISC IS PC Note Note Note Note ote A
08
12 25 75
Rating applies for supply voltages above g 15V For supplies less than g 15V rating is equal to supply voltage Rating applies for ELH0021K with RSC e 0X Rating applies as long as package power rating is not exceeded Specifications apply for g 5V s VS s g 18V The ELH0021 like all Class B amplifiers has a ``dead band'' when VOUT is near 0V Typical values for the ``dead band'' are in the 50 mV to 200 mV range Open-loop gain is measured at VOUT from g 0 5 VDC TO g 10 0 VDC which is out of the range of the ``dead band'' VS e g 15V CC e 3000 pF ELH0021
C Electrical Characteristics TA e 25 C
Parameter Description
Test Conditions Min Typ 3 20 03 5 DVIN e 10V AV e 1 4 3 f e 1 kHz PO e 0 5W RS e 50X BW e 10 Hz to 10 kHz BW e 10 Hz to 10 kHz 02 5 0 05 3 1 20 Max
Test Level I V I I V V V V V V
Units
SR BW tr tf
Slew Rate Bandwidth Small Signal Rise or Fall Time Small Signal Overshoot
AV e 1 RL e 100X RL e 100X
15
V ms kHz ms % ms ms % mVrms nArms pF
tS
Settling Time (0 1%) Overload Recovery Time
HD en in CIN
Harmonic Distortion Input Noise Voltage Input Noise Current Input Capacitance
3
ELH0021K 883 8508801YX
1 Amp Power Operational Amplifier
Typical Performance Curves
Power Derating Safe Operating Area Output Voltage Swing
Open-Loop Frequency Response
Large Signal Frequency Response
Voltage Follower Pulse Response
No Load Supply Current
Short Circuit Current vs Temperature
Input Bias Current
0021 3
4
ELH0021K 883 8508801YX
1 Amp Power Operational Amplifier
Typical Performance Curves
Voltage Gain
Contd
Input Current Input Voltage Range
Input Noise Voltage
Input Noise Current
Distortion vs Frequency
0021 4
Typical Applications
CRT Deflection Yoke Driver DC Servo Amplifier
0021 6
0021 5
5
Others parts begin by el
EL-1 EL-2 EL-3 EL-4 EL-5 EL-6 EL-7 EL-8 EL-9 EL-10 EL-11 EL-12 EL-13 EL-14 EL-15 EL-16 EL-17 EL-18
|
|
|
