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Renesas Electronics Components Datasheet

EL9211 Datasheet

VCOM Amplifiers

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EL9211, EL9212, EL9214
100MHz 100mA VCOM Amplifiers
The EL9211, EL9212, and EL9214 feature 1, 2, and 4
channel high power output amplifiers. They are designed
primarily for generation of VCOM voltages in TFT-LCD
applications. Each amplifier features a -3dB bandwidth of
130MHz with slew rates of 115V/µs. Each device comes in a
thermal package and can drive 300mA peak per output.
All units are available in Pb-free packaging only and are
specified for operation over the -40°C to +85°C temperature
range.
Ordering Information
PART NUMBER
PART
(Note)
MARKING
PACKAGE
(Pb-Free)
PKG.
DWG. #
EL9211IWZ-T7* BAAD
5 Ld SOT-23 MDP0038
Tape and Reel
EL9211IWZ-T7A* BAAD
5 Ld SOT-23 MDP0038
Tape and Reel
EL9211IYEZ
BBBAA
8 Ld HMSOP MDP0050
EL9211IYEZ-T7* BBBAA
8 Ld HMSOP MDP0050
Tape and Reel
EL9211IYEZ-T13* BBBAA
8 Ld HMSOP MDP0050
Tape and Reel
EL9212IYEZ
BBCAA
8 Ld HMSOP MDP0050
EL9212IYEZ-T7* BBCAA
8 Ld HMSOP MDP0050
Tape and Reel
EL9212IYEZ-T13* BBCAA
8 Ld HMSOP MDP0050
Tape and Reel
EL9214IREZ
9214IRE Z 14 Ld HTSSOP MDP0048
EL9214IREZ-T7* 9214IRE Z 14 Ld HTSSOP MDP0048
Tape and Reel
EL9214IREZ-T13* 9214IRE Z 14 Ld HTSSOP MDP0048
Tape and Reel
*Please refer to TB347 for details on reel specifications.
NOTE: These Intersil Pb-free plastic packaged products employ
special Pb-free material sets; molding compounds/die attach
materials and 100% matte tin plate PLUS ANNEAL - e3 termination
finish, which is RoHS compliant and compatible with both SnPb and
Pb-free soldering operations. Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures that meet or exceed
the Pb-free requirements of IPC/JEDEC J STD-020.
DATASHEET
FN7007
Rev 1.00
August 10, 2007
Features
• 1, 2, and 4 channel versions
• 130MHz -3dB bandwidth
• 115V/µs slew rate
• 300mA peak output current
• Supply voltage from 5V to 13.5V
• Low supply current - <2.4mA per channel
• Pb-free available (RoHS compliant)
Applications
• TFT-LCD VCOM supply
• Electronics notebooks
• Computer monitors
• Electronics games
• Touch-screen displays
• Portable instrumentation
Pinouts
EL9211
(5 LD SOT-23)
TOP VIEW
EL9211
(8 LD HMSOP)
TOP VIEW
OUT 1
5 VS+
NC 1
VS- 2
+-
IN+ 3
4 IN-
IN- 2
IN+ 3
-
+
VS- 4
8 NC
7 VS+
6 OUT
5 NC
EL9212
(8 LD HMSOP)
TOP VIEW
EL9214
(14 LD HTSSOP)
TOP VIEW
VOUTA 1
VINA- 2
VINA+ 3
-
+
VS- 4
8 VS+
VOUTA 1
14 VOUTD
7 VOUTB VINA- 2 - + + - 13 VIND-
6 VINB- VINA+ 3
-
+ 5 VINB+
VS+ 4
12 VIND+
11 VS-
VINB+ 5
VINB- 6
10 VINC+
- + + - 9 VINC-
VOUTB 7
8 VOUTC
FN7007 Rev 1.00
August 10, 2007
Page 1 of 11


Renesas Electronics Components Datasheet

EL9211 Datasheet

VCOM Amplifiers

No Preview Available !

EL9211, EL9212, EL9214
Absolute Maximum Ratings (TA = +25°C)
Supply Voltage between VS+ and VS- . . . . . . . . . . . . . . . . . . . .+15V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . VS- - 0.5V, VS +0.5V
Maximum Continuous Output Current . . . . . . . . . . . . . . . . . . 100mA
Ambient Operating Temperature . . . . . . . . . . . . . . . .-40°C to +85°C
Thermal Information
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves
Maximum Die Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are
at the specified temperature and are pulsed tests, therefore: TJ = TC = TA
Electrical Specifications VS+ = +6V, VS- = -6V, RL = 10k, RF = 0, CL = 10pF to 0V, Gain = -1, TA = +25°C, unless otherwise
specified.
PARAMETER
DESCRIPTION
CONDITIONS
MIN MAX
(Note 2) TYP (Note 2) UNIT
INPUT CHARACTERISTICS
VOS
TCVOS
IB
RIN
CIN
VREG
CMIR
Input Offset Voltage
Average Offset Voltage Drift
Input Bias Current
Input Impedance
Input Capacitance
Load Regulation
Common Mode Input Range
VCM = 6V
(Note 1)
VCM = 6V
VCOM = 6V, -100mA < IL < 100mA
-6 -1 +2 mV
10 µV/C
-1.4 -0.4 µA
1 G
1.35 pF
-20 +20 mV
-0.5
+12.5
V
CMRR
Common Mode Rejection Ratio
AVOL
Open Loop Gain
OUTPUT CHARACTERISTICS
For VIN from -0.5 to +12.5V
75 100
55 70
dB
dB
VOL Output Swing Low
VOH
Output Swing High
ISC Short Circuit Current
POWER SUPPLY PERFORMANCE
IL = -5mA
IL = +5mA
0.9
10.7 10.94
300
1.1
V
V
mA
PSRR
IS
Power Supply Rejection Ratio
Total Supply Current
VS from 4.5V to 10.5V
EL9211 (no load)
EL9212 (no load)
50 75
dB
2.3 2.9 mA
4.5 5 mA
EL9214 (no load)
8.8 9.6 mA
DYNAMIC PERFORMANCE
SR Slew Rate (Note)
2V step, 20% to 80%
90 115
V/µs
tS Settling to +0.1% (AV = -1) (AV = -1), VO = 2V step
30
BW -3dB Bandwidth
RL = 10k, CL = 10pF, AV = +1
130
RL = 10k, CL = 10pF, AV = -1
52
GBWP
Gain-Bandwidth Product
RL = 10k, CL = 10pF
63
PM Phase Margin
RL = 10k, CL = 10pF
43
NOTE:
1. Slew rate is measured on rising and falling edges.
2. Parts are 100% tested at +25°C. Over-temperature limits established by characterization and are not production tested.
ns
MHz
MHz
MHz
°
FN7007 Rev 1.00
August 10, 2007
Page 2 of 11


Part Number EL9211
Description VCOM Amplifiers
Maker Renesas
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EL9211 Datasheet PDF






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