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PDF CLC4011 Data sheet ( Hoja de datos )
| Número de pieza | CLC4011 | |
| Descripción | (CLCx011) Rail-to-Rail I/O Amplifiers | |
| Fabricantes | Cadeka | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de CLC4011 (archivo pdf) en la parte inferior de esta página. Total 16 Páginas | ||
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Advance Data Sheet
Amplify the Human Experience
Comlinear® CLC1011, CLC2011, CLC4011
Low Power, Low Cost, Rail-to-Rail I/O Amplifiers
www.datasheet4u.com
FEATURES
General Description
n 136μA supply current
n 4.9MHz bandwidth
n Output swings to within 20mV of either
rail
n Input voltage range exceeds the rail by
The COMLINEAR CLC1011 (single), CLC2011 (dual), and CLC4011 (quad) are
ultra-low cost, low power, voltage feedback amplifiers. At 5V, the CLCx011
family uses only 160μA of supply current per amplifier and are designed to
operate from a supply range of 2.5V to 5.5V (±1.25 to ±2.75). The input volt-
>250mV
age range exceeds the negative and positive rails.
n 5.3V/μs slew rate
n 21nV/√Hz input voltage noise
n 16mA output current
n Fully specified at 2.7V and 5V supplies
n CLC1011: Pb-free SOT23-5, SC70-5,
SOIC-8
The CLCx011 family of amplifiers offer high bipolar performance at a low
CMOS prices. They offer superior dynamic performance with 4.9MHz small
signal bandwidths and 5.3V/μs slew rates. The combination of low power,
high bandwidth, and rail-to-rail performance make the CLCx011 amplifiers
well suited for battery-powered communication/computing systems
n CLC2011: Pb-free SOIC-8, MSOP-8
n CLC4011: Pb-free SOIC-14. TSSOP-14
Typical Performance Examples
APPLICATIONS
n Portable/battery-powered applications
n PCMCIA, USB
n Mobile communications, cell phones,
pagers
n ADC buffer
n Active filters
n Portable test instruments
n Notebooks and PDA’s
n Signal conditioning
n Medical Equipment
n Portable medical instrumentation
Large Signal Frequency Response
Vs = 5V
Vo = 1Vpp
Output Swing vs. Load
1.35
R L = 10kΩ
R L = 1kΩ
0.01
Vo = 4Vpp
Vo = 2Vpp
0.1 1
Frequency (MHz)
0 RL = 75Ω
R L = 100Ω
R L = 200Ω
R L = 75/100Ω
-1.35
10 -2.0
0
2.0
Input Voltage (0.4V/div)
Ordering Information
Part Number
Package
Pb-Free RoHS Compliant
CLC1011ISC5X*
SC70-5
Yes
Yes
CLC1011IST5X*
SOT23-5
Yes
Yes
CLC2011ISO8X*
SOIC-8
Yes
Yes
CLC2011IMP8X*
MSOP-8
Yes
Yes
CLC4011ISO14X*
SOIC-14
Yes
Yes
CLC4011ITP14X*
TSSOP-14 Yes
Yes
Moisture sensitivity level for all parts is MSL-1. *Advance Information.
Operating Temperature Range
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
Packaging Method
Reel
Reel
Reel
Reel
Reel
Reel
©2009 CADEKA Microcircuits LLC
www.cadeka.com
1 page  
Advance Data Sheet
Electrical Characteristics at +5V
TA = 25°C, Vs = +5V, Rf = Rg =5kΩ, RL = 10kΩ to VS/2, G = 2; unless otherwise noted.
Symbol Parameter
Frequency Domain Response
UGBWSS
Unity Gain -3dB Bandwidth
wwwB.WdaStSasheet4u.-c3odmB Bandwidth
BWLS
Large Signal Bandwidth
GBWP
Gain Bandwdith Product
Time Domain Response
tR, tF
OS
Rise and Fall Time
Overshoot
SR Slew Rate
Distortion/Noise Response
HD2 2nd Harmonic Distortion
HD3 3rd Harmonic Distortion
THD Total Harmonic Distortion
en Input Voltage Noise
DC Performance
VIO
dVIO
Ib
dIb
PSRR
Input Offset Voltage (1)
Average Drift
Input Bias Current (1)
Average Drift
Power Supply Rejection Ratio (1)
AOL Open-Loop Gain
IS Supply Current (1)
Input Characteristics
RIN Input Resistance
CIN Input Capacitance
CMIR
Common Mode Input Range
CMRR
Common Mode Rejection Ratio (1)
Output Characteristics
VOUT
IOUT
Output Voltage Swing
Output Current
Conditions
G = +1, VOUT = 0.02Vpp
G = +2, VOUT = 0.2Vpp
G = +2, VOUT = 2Vpp
G = +11, VOUT = 0.2Vpp
VOUT = 1V step; (10% to 90%)
VOUT = 1V step
1V step
VOUT = 1Vpp, 10kHz
VOUT = 1Vpp, 10kHz
VOUT = 1Vpp, 10kHz
> 10kHz
DC
VOUT = VS / 2
per channel
Non-inverting
DC
RL = 10kΩ to VS / 2 (1)
RL = 1kΩ to VS / 2
RL = 200Ω to VS / 2
Min Typ Max
4.3
3.0
2.3
2.0
110
<1
9
-73
-75
0.03
22
-8 1.5
8
15
90 450
40
40 60
80
160 235
12
2
-0.25 to
5.25
58 85
0.08 to
4.92
0.04 to
4.96
0.07 to
4.9
0.14 to
4.67
±30
Units
MHz
MHz
MHz
MHz
ns
%
V/µs
dBc
dBc
%
nV/√Hz
mV
µV/°C
nA
pA/°C
dB
dB
μA
MΩ
pF
V
dB
V
V
V
mA
Notes:
1. 100% tested at 25°C
©2009 CADEKA Microcircuits LLC
www.cadeka.com 5
5 Page 
Advance Data Sheet
www.datasheet4u.com
Evaluation Board Schematics
Evaluation board schematics and layouts are shown in Fig-
ures 8-14. These evaluation boards are built for dual- sup-
ply operation. Follow these steps to use the board in a
single-supply application:
1. Short -Vs to ground.
2. Use C3 and C4, if the -VS pin of the amplifier is not
directly connected to the ground plane.
Figure 7. Overdrive Recovery
Layout Considerations
General layout and supply bypassing play major roles in
high frequency performance. CADEKA has evaluation
boards to use as a guide for high frequency layout and as
an aid in device testing and characterization. Follow the
steps below as a basis for high frequency layout:
• Include 6.8µF and 0.1µF ceramic capacitors for power
supply decoupling
• Place the 6.8µF capacitor within 0.75 inches of the power pin
• Place the 0.1µF capacitor within 0.1 inches of the power pin
• Remove the ground plane under and around the part,
especially near the input and output pins to reduce para-
sitic capacitance
• Minimize all trace lengths to reduce series inductances
Refer to the evaluation board layouts below for more in-
formation.
Evaluation Board Information
The following evaluation boards are available to aid in the
testing and layout of these devices:
Evaluation Board #
Products
CEB011
CLC1011 in SC70
CEB002
CLC1011 in SOT23
CEB006
CLC2011 in SOIC
CEB010
CLC2011 in MSOP
CEB018
CLC4011 in SOIC
CEB017
CLC4011 in TSSOP
©2009 CADEKA Microcircuits LLC
Figure 8. CEB002 Schematic
Figure 9. CEB002 Top View
www.cadeka.com 11
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet CLC4011.PDF ] | |
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