EL5111 Intersil Corporation, EL5111 Datasheet

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EL5111

Manufacturer Part Number
EL5111
Description
op Amp,60MHz Rail-to-rail Input-Output, 4.5V to 16.5V, SR=85V/us, 2.5mA/amp, Unity Gain Stable
Manufacturer
Intersil Corporation
Datasheet

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60MHz Rail-to-Rail Input-Output Op Amps
represents a single amplifier, the EL5211 contains two
amplifiers, and the EL5411 contains four amplifiers.
Operating on supplies ranging from 5V to 15V, while
consuming only 2.5mA per amplifier, the EL5111, EL5211,
and EL5411 have a bandwidth of 60MHz (-3dB). They also
provide common mode input ability beyond the supply rails,
as well as rail-to-rail output capability. This enables these
amplifiers to offer maximum dynamic range at any supply
voltage.
The EL5111, EL5211, and EL5411 also feature fast slewing
and settling times, as well as a high output drive capability of
65mA (sink and source). These features make these
amplifiers ideal for high speed filtering and signal
conditioning application. Other applications include battery
power, portable devices, and anywhere low power
consumption is important.
The EL5111 is available in 5-pin TSOT and 8-pin HMSOP
packages. The EL5211 is available in 8-pin MSOP and 8-pin
HMSOP packages. The EL5411 is available in space-saving
14-pin TSSOP and 14-pin HTSSOP packages. All feature a
standard operational amplifier pinout. These amplifiers
operate over a temperature range of -40°C to +85°C.
Ordering Information
EL5111IWT-T7
EL5111IYE
EL5111IYE-T7
EL5111IYE-T13
EL5211IY
EL5211IY-T7
EL5211IY-T13
EL5211IYE
EL5211IYE-T7
EL5211IYE-T13
EL5411IR
EL5411IR-T7
EL5411IR-T13
EL5411IRE
EL5411IRE-T7
EL5411IRE-T13
PART NUMBER
PRELIMINARY
14-Pin HTSSOP
14-Pin HTSSOP
14-Pin HTSSOP
14-Pin TSSOP
14-Pin TSSOP
14-Pin TSSOP
8-Pin HMSOP
8-Pin HMSOP
8-Pin HMSOP
8-Pin HMSOP
8-Pin HMSOP
8-Pin HMSOP
8-Pin MSOP
8-Pin MSOP
8-Pin MSOP
5-Pin TSOT
PACKAGE
The EL5111, EL5211, and EL5411
are low power, high voltage rail-to-rail
input-output amplifiers. The EL5111
®
1
TAPE & REEL PKG. DWG. #
Data Sheet
13”
13”
13”
13”
13”
7”
7”
7”
7”
7”
7”
-
-
-
-
-
Copyright © Intersil Americas Inc. 2003. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
MDP0049
MDP0043
MDP0043
MDP0043
MDP0044
MDP0044
MDP0044
MDP0048
MDP0048
MDP0048
1-888-INTERSIL or 321-724-7143
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
VOUT
VIN+
VIN+
VIN-
VS-
Features
• 60MHz -3dB bandwidth
• Supply voltage = 4.5V to 16.5V
• Low supply current (per amplifier) = 2.5mA
• High slew rate = 75V/µs
• Unity-gain stable
• Beyond the rails input capability
• Rail-to-rail output swing
• ±180mA output short current
Applications
• TFT-LCD panels
• V
• Drivers for A-to-D converters
• Data acquisition
• Video processing
• Audio processing
• Active filters
• Test equipment
• Battery-powered applications
• Portable equipment
Pinouts
VS-
NC
COM
1
2
3
4
1
2
3
(8-PIN HMSOP)
(5-PIN TSOT)
TOP VIEW
TOP VIEW
All other trademarks mentioned are the property of their respective owners.
amplifiers
EL5111
EL5111
May 14, 2003
+
|
-
+
Intersil (and design) is a registered trademark of Intersil Americas Inc.
EL5111, EL5211, EL5411
-
8
7
6
5
5
4
NC
VS+
VOUT
NC
VS+
VIN-
VOUTA
VOUTB
VOUTA
VINA+
VINA+
VINB+
VINA-
VINA-
VINB-
VS-
VS+
(14-PIN TSSOP, HTSSOP)
(8-PIN MSOP, HMSOP)
1
2
3
4
1
2
3
4
5
6
7
TOP VIEW
+
TOP VIEW
-
+
+
-
-
EL5211
EL5411
FN7119.1
+
+
+
-
-
-
14
13
12
11
10
8
7
6
5
9
8
VS+
VOUTB
VINB-
VINB+
VOUTD
VIND-
VIND+
VS-
VINC+
VINC-
VOUTC

Related parts for EL5111

EL5111 Summary of contents

Page 1

... Other applications include battery power, portable devices, and anywhere low power consumption is important. The EL5111 is available in 5-pin TSOT and 8-pin HMSOP packages. The EL5211 is available in 8-pin MSOP and 8-pin HMSOP packages. The EL5411 is available in space-saving 14-pin TSSOP and 14-pin HTSSOP packages. All feature a standard operational amplifier pinout. These amplifiers operate over a temperature range of -40° ...

Page 2

... Differential Phase (Note 3) P NOTES: 1. Measured over operating temperature range. 2. Slew rate is measured on rising and falling edges. 3. NTSC signal generator used. 2 EL5111, EL5211, EL5411 = 25°C) Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150° 0.5V, V +0.5V Ambient Operating Temperature . . . . . . . . . . . . . . . .-40°C to +85° Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves ...

Page 3

... Input Offset Voltage OS TCV Average Offset Voltage Drift (Note Input Bias Current B R Input Impedance IN C Input Capacitance IN CMIR Common-Mode Input Range 3 EL5111, EL5211, EL5411 - = 0V 1kΩ to 2.5V 25°C, Unless Otherwise Specified CONDITION 2.5V CM for V from -0.5V to 5.5V IN 0.5V ≤ V ≤ ...

Page 4

... NTSC signal generator used Typical Performance Curves 500 V =± =25°C A 400 300 200 100 0 INPUT OFFSET VOLTAGE (mV) FIGURE 1. INPUT OFFSET VOLTAGE DISTRIBUTION 4 EL5111, EL5211, EL5411 = 25°C, Unless Otherwise Specified (Continued 0V 1kΩ to 7.5V CONDITION for V from -0.5V to 15.5V IN 0.5V ≤ V ≤ 14.5V OUT I = -5mA L ...

Page 5

... TEMPERATURE (°C) FIGURE 5. OUTPUT HIGH VOLTAGE vs TEMPERATURE -50 - TEMPERATURE (°C) FIGURE 7. OPEN-LOOP GAIN vs TEMPERATURE 5 EL5111, EL5211, EL5411 (Continued) 0.008 0.004 -0.004 -0.008 -0.012 110 150 FIGURE 4. INPUT BIAS CURRENT vs TEMPERATURE -4.85 V =± =5mA OUT -4.87 -4.89 -4.91 -4.93 -4.95 110 150 FIGURE 6 ...

Page 6

... FIGURE 11. DIFFERENTIAL GAIN -30 V =± - =1kΩ L FREQ=1MHz -50 -60 2nd HD -70 -80 3rd HD - (V) OP-P FIGURE 13. HARMONIC DISTORTION EL5111, EL5211, EL5411 (Continued FIGURE 10. SUPPLY CURRENT PER AMPLIFIER vs 200 - OP-P 2.7 V =±5V S 2.65 2.6 2.55 2.5 2.45 2.4 -50 - 110 TEMPERATURE (° ...

Page 7

... FREQUENCY (Hz) FIGURE 17. CLOSED LOOP OUTPUT IMPEDANCE -15 -25 -35 -45 -55 -65 1K 10K 100K 1M FREQUENCY (Hz) FIGURE 19. CMRR 7 EL5111, EL5211, EL5411 (Continued) 1kΩ 150Ω 10M 100M FIGURE 16. FREQUENCY RESPONSE FOR VARIOUS C L 10M 100M FIGURE 18. MAXIMUM OUTPUT SWING vs FREQUENCY 10M 100M 25 100pF 1000pF 15 ...

Page 8

... L V =±50mV IN T =25° 100 LOAD CAPACITANCE (pF) FIGURE 23. SMALL-SIGNAL OVERSHOOT vs LOAD CAPACITANCE 1V STEP 50ns/DIV FIGURE 25. LARGE SIGNAL TRANSIENT RESPONSE 8 EL5111, EL5211, EL5411 (Continued) 1M 10M 100M 1K V =± =25° =1kΩ L FIGURE 26. SMALL SIGNAL TRANSIENT RESPONSE -60 ...

Page 9

... EL5211, and EL5411 ideal for a wide range of general- purpose applications. Connected in voltage follower mode and driving a load of 1kΩ, the EL5111, EL5211, and EL5411 have a -3dB bandwidth of 60MHz while maintaining a 75V/µs slew rate. The EL5111 is a single amplifier, the EL5211 a dual amplifier, and the EL5411 a quad amplifier ...

Page 10

... FIGURE 27. OPERATION WITH RAIL-TO-RAIL INPUT AND OUTPUT Short Circuit Current Limit The EL5111, EL5211, and EL5411 will limit the short circuit current to ±180mA if the output is directly shorted to the positive or the negative supply output is shorted indefinitely, the power dissipation could easily increase such that the device may be damaged ...

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