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 the specifications are maintained at the factory and are available upon your request. We recommend checking the revision level before finalization of your design documentation.
© 2001 Elantec Semiconductor, Inc.
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EL2003C, EL2033C
General Description
The EL2003C and EL2033C are general purpo monolithic unity gain buffers featuring 100MHz, -3dB bandwidth and 4ns small signal ri time. The buffers are capable of delivering a ±100mA current to a resistive load and are oscillation free into capacitive loads. In addi-tion, the EL2003C and EL2033C have internal output short circuit current limiting which will protect the devices under both a DC fault condition and AC operation with reactive loads. The extremely fast slew rate of 1200V/µs, wide bandwidth, and high output drive make the EL2003C and EL2033C ideal choices for clod loop buffer appli-cations with wide band op amps. The same characteristics and excellent DC performance make the EL2003C and EL2033C excellent choices for open loop applications such as driving coaxial and twisted pair cables.书包里的秘密
The EL2003C and EL2033C are constructed using Elantec's propri-etary dielectric isolation process that produces PNP and NPN transistors with esntially identical AC and DC characteristics.
Connection Diagrams
EL2003CN
EL2033CN
EL2003CM
Features
•Differential gain 0.1%•Differential pha 0.1°
•100mA continuous output current guaranteed
•Short circuit protected
•Wide bandwidth - 100MHz •High slew rate - 1200V/µs •High input impedance - 2M Ω•Low quiescent current drain
Applications
•Co-ax cable driver •Flash converter driver •Video DAC buffer •
Op amp booster
Ordering Information
Part No.Package Tape & Reel
Outline#EL2003CN 8-Pin PDIP MDP0031EL2003CM 20-Lead SOL MDP0027EL2033CN
8-Pin PDIP
MDP0031小米4c参数
EL2003C, EL2033C
100MHz Video Line Driver
September 1998, Rev F
2
EL2003C, EL2033C
100MHz Video Line Driver
E L 2003C , E L 2033C
Absolute Maximum Ratings (T A
= 25°C)
V S Supply Voltage (V+ - V-)±18V or 36V V IN Input Voltage ±15V or V S
If the input exceeds the ratings shown (or the supplies) or if the input to output voltage exceeds ±7.5V then the input current must be limited to ±50 mA. See the application hints for more information.
I IN Input Current (See note above)±50mA P D Power Dissipation See Curves
The maximum power dissipation depends on package type, ambient temperature and heat sinking. See the characteristic curves for more details.
Output Short Circuit Duration Continuous
A heat sink is required to keep the junction temperature below the absolute maximum when the output is short circuited.
T A Operating Temperature Range EL2003C/EL2033C -40°C to +85°C T J
Operating Junction Temperature Metal Can 175°C Plastic
150°C
T ST
Storage Temperature
-65°C to +150°C
Important Note:
All parameters having Min/Max specifications are guaranteed. Typ values are for information purpos only. Unless otherwi noted, all tests are at the specified temperature and are puld tests, therefore: T J = T C = T A .
Electrical Characteristics
V S = ±15V, R S = 50Ω
Parameter Description
Test Conditions
Limits
Unit V IN Load Temp Min Typ Max V OS Output Offt Voltage 0×25°C
-405
40mV T MIN , T MAX -5050mV I IN Input Current 0×25°C, T MAX
胡斯-25-525µA T MIN -5050
µA R IN Input Resistance ±12V 100Ω25°C, T MAX
0.52M ΩT MIN 0.05M ΩA V1Voltage Gain ±12V 1k Ω25°C 0.980.99V/V T MIN , T MAX
0.97V/V A V2Voltage Gain
±6V 50Ω25°C 0.830.90V/V T MIN , T MAX
0.80V/V A V3Voltage Gain with V S = ±5V ±3V 50Ω25°C 0.820.89V/V T MIN , T MAX
0.79V/V V 01Output Voltage Swing ±14V 1k Ω25°C ±13±13.5V T MIN , T MAX
±12.5V V 02Output Voltage Swing ±12V 100Ω25°C ±10.5±11.3V T MIN , T MAX
±10
V R OUT Output Resistance ±2V 50Ω
25°C 7
10ΩT MIN , T MAX
12中国外交政策
ΩI OUT Output Current ±12V [1]
25°C ±105±230
mA T MIN , T MAX
±100
mA I S Supply Current 0×25°C, T MAX
10
15mA T MIN 20
mA PSRR
Supply Rejection [2]
×
25°C 6080
dB T MIN , T MAX
50
dB
3
EL2003C, EL2033C
100MHz Video Line Driver
EL2003C, EL2033C
SR1Slew Rate
[3]
±10V 1k Ω25°C 6001200V/µs SR2Slew Rate [4]±5V 50Ω25°C 200
400V/µs THD Distortion @ 1kHz
4 V RMS
50Ω
25°C
0.2
1%
1.Force the input to +12V and the output to +10V and measure the output current. Repeat with -12V in and -10V on the output.
2.V S = ±4.5V to ±18V.
3.Slew rate is measured between V OUT = +5V and -5V.
4.
Slew rate is measured between V OUT = +2.5V and -2.5V.轮流的英文
Electrical Characteristics
V S = ±15V, R S = 50Ω
Parameter Description
Test Conditions
Limits
Unit V IN Load Temp Min Typ Max
4
EL2003C, EL2033C
100MHz Video Line Driver
E L 2003C , E L 2033C
Typical Performance Curves
Quiescent Supply Current vs Supply Voltage
Input Current vs Supply Voltage
3Input Resistance vs Temperature
Voltage Gain vs Frequency Various Resistive Loads
Voltage Gain vs Frequency No Resistive Load
Various Capacitive Loads Voltage Gain vs Frequency 50¾ Resistive Load
Various Capacitive Loads
Pha Shift vs Frequency Various Resistive Loads
Pha Shift vs Frequency Various Source Resistors -3 dB Bandwidth vs Supply Voltage
5
EL2003C, EL2033C
100MHz Video Line Driver
EL2003C, EL2033C
Maximum Undistorted Output Voltage vs Frequency
Power Supply Rejection Ratio vs Frequency
Ri Time
vs Temperature
Slew Rate
vs Supply Voltage
Slew Rate
vs Temperature Slew Rate
vs Capacitive Load
Output Resistance vs Supply Voltage
Small Signal
Output Resistance vs DC Output Current
Output Impedance vs Frequency
6
EL2003C, EL2033C
100MHz Video Line Driver
永远的承诺
E L 2003C , E L 2033C
小白兔种白菜看图写话
8-Lead Plastic DIP
Maximum Power Dissipation vs Ambient Temperature 20-Lead SOL
Maximum Power Dissipation vs Ambient Temperature
Current Limit vs Temperature
