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PDF CLC1010 Data sheet ( Hoja de datos )
| Número de pieza | CLC1010 | |
| Descripción | 7.3MHz Rail-to-Rail Amplifiers | |
| Fabricantes | Exar | |
| Logotipo |  |
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Data Sheet
Comlinear® CLC1010, CLC2010
70μA, Low Cost, 2.5 to 5.5V, 7.3MHz
Rail-to-Rail Amplifiers
FEATURES
n 70μA supply current
n 7.3MHz bandwidth
n Input voltage range with 5V supply:
-0.3V to 3.8V
n Output voltage range with 5V supply:
0.04V to 4.96V
n 9V/μs slew rate
n 29nV/√Hz input voltage noise
n 4mA linear output current
n Fully specified at 2.7V and 5V supplies
n Competes with low power CMOS amps
APPLICATIONS
n Portable/battery-powered applications
n Mobile communications, cell phones,
pagers
n ADC buffer
n Active filters
n Portable test instruments
n Signal conditioning
n Medical Equipment
n Portable medical instrumentation
General Description
The COMLINEAR CLC1010 (single) and CLC2010 (dual) are ultra-low power,
low cost, voltage feedback amplifiers. These amplifiers use only 70μA of
supply current and are designed to operate from a supply range of 2.5V to
5.5V (±1.25 to ±2.75). The input voltage range extends 300mV below the
negative rail and 1.2V below the positive rail.
The CLC1010 and CLC2010 offer high bipolar performance at a low CMOS
price. They offer superior dynamic performance with a 7.3MHz small
signal bandwidth and 9V/μs slew rate. The combination of low power, high
bandwidth, and rail-to-rail performance make the CLC1010 and CLC2010 well
suited for battery-powered communication/computing systems.
Typical Performance Examples
Frequency Response
G=2
0.1 1 10
Frequency (MHz)
Output Swing vs. RL
4.85
4.80
4.75
4.70
4.65
4.60
4.55
100 1
10
RL (kΩ)
100
Ordering Information
Part Number
Package
CLC1010IST5X
SOT23-5
CLC1010ISO8X
SOIC-8
CLC2010ISO8X
SOIC-8
Moisture sensitivity level for all parts is MSL-1.
Pb-Free
Yes
Yes
Yes
RoHS Compliant
Yes
Yes
Yes
Operating Temperature Range
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
Packaging Method
Reel
Reel
Reel
Exar Corporation
48720 Kato Road, Fremont CA 94538, USA
www.exar.com
Tel. +1 510 668-7000 - Fax. +1 510 668-7001
1 page  
Data Sheet
Electrical Characteristics at +5V
TA = 25°C, Vs = +5V, Rf = Rg =10kΩ, RL = 10kΩ to VS/2, G = 2; unless otherwise noted.
Symbol Parameter
Frequency Domain Response
UGBWSS
BWSS
BWLS
GBWP
Unity Gain -3dB Bandwidth
-3dB Bandwidth
Large Signal Bandwidth
Gain Bandwdith Product
Time Domain Response
tR, tF
tS
OS
Rise and Fall Time
Settling Time to 0.1%
Overshoot
SR Slew Rate
Distortion/Noise Response
HD2 2nd Harmonic Distortion
HD3 3rd Harmonic Distortion
THD Total Harmonic Distortion
en Input Voltage Noise
XTALK
Crosstalk
DC Performance
VIO
dVIO
Ib
dIb
IOS
PSRR
Input Offset Voltage
Average Drift
Input Bias Current
Average Drift
Input Offset Current
Power Supply Rejection Ratio (1)
AOL Open-Loop Gain
IS Supply Current
Input Characteristics
RIN Input Resistance
CIN Input Capacitance
CMIR
Common Mode Input Range
CMRR
Common Mode Rejection Ratio (1)
Output Characteristics
Conditions
G = +1, VOUT = 0.05Vpp , Rf = 0
G = +2, VOUT < 0.2Vpp
G = +2, VOUT = 2Vpp
G = +11, VOUT = 0.2Vpp
VOUT = 0.2V step; (10% to 90%)
VOUT = 1V step
VOUT = 1V step
2V step, G = -1
VOUT = 2Vpp, 100kHz
VOUT = 2Vpp, 100kHz
VOUT = 2Vpp, 100kHz
> 10kHz
VOUT = 0.2Vpp, 10kHz
DC
VOUT = VS / 2
per channel
Non-inverting
DC, VCM = 0V to VS - 1.5
Min
58
VOUT
IOUT
ISC
Output Voltage Swing
Output Current
Short Circuit Output Current
RL = 2kΩ to VS / 2
RL = 10kΩ to VS / 2
Notes:
1. 100% tested at 25°C
Typ Max Units
7.3
3.4
2.5
4
50
600
4
9
-67
-60
59
29
89
1
8
90
100
1.3
63
76
70
>10
1.25
-0.3 to
3.8
97
MHz
MHz
MHz
MHz
ns
ns
%
V/µs
dBc
dBc
dB
nV/√Hz
dB
mV
µV/°C
nA
pA/°C
nA
dB
dB
μA
MΩ
pF
V
dB
0.09 to
4.9
0.04 to
4.96
±4
±9
V
V
mA
mA
©2009-2013 Exar Corporation
5/15
Rev 1D
5 Page 
Data Sheet
Overdrive Recovery
1. Short -Vs to ground.
An overdrive condition is defined as the point when either
one of the inputs or the output exceed their specified
voltage range. Overdrive recovery is the time needed for
the amplifier to return to its normal or linear operating
point. The recovery time varies, based on whether the
input or output is overdriven and by how much the range is
exceeded. The CLC1010 and CLC2010 will typically recover
in less than 60ns from an overdrive condition.
2. Use C3 and C4, if the -VS pin of the amplifier is not
directly connected to the ground plane.
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
parasitic capacitance
▪▪Minimize all trace lengths to reduce series inductances
Refer to the evaluation board layouts below for more
information.
Figure 8. CEB002 & CEB003 Schematic
Evaluation Board Information
The following evaluation boards are available to aid in the
testing and layout of these devices:
Evaluation Board #
Products
CEB002
CLC1010 in SOT23
CEB003
CLC1010 in SOIC
CEB006
CLC2010 in SOIC
Evaluation Board Schematics
Evaluation board schematics and layouts are shown in
Figures 8-14. These evaluation boards are built for dual-
supply operation. Follow these steps to use the board in a
single-supply application:
©2009-2013 Exar Corporation
11/15
Figure 9. CEB002 Top View
Rev 1D
11 Page | ||
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| PDF Descargar | [ Datasheet CLC1010.PDF ] | |
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