REI Datasheet
CLC111
Ultra High Slew Rate, Closed Loop Buffer
The CLC111 is a high performance, closed loop, monolithic buffer designed for applications requiring
very high frequency signals. The CLC111’s high performance includes an extremely fast 800MHz
small signal bandwidth (0.5
pp
) and an ultra high (3500V/µs) slew rate while requiring only 10.5mA
quiescent current. Signal fidelity is maintained with low harmonic distortion (-62dBc 2nd and 3rd
harmonics at 20MHz). These performance characteristics are for a demanding 100Ω load.
Applications for the CLC111 include video switch buffers, test point drivers, high frequency active
filters, wideband DC clamping buffer, and high-speed peak detector circuits.
Rochester Electronics
Manufactured Components
Rochester branded components are
manufactured using either die/wafers
purchased from the original suppliers
or Rochester wafers recreated from the
original IP. All recreations are done with
the approval of the OCM.
Parts are tested using original factory
test programs or Rochester developed
test solutions to guarantee product
meets or exceeds the OCM data sheet.
Quality Overview
• ISO-9001
• AS9120 certification
• Qualified Manufacturers List (QML) MIL-PRF-38535
•
Class Q Military
•
Class V Space Level
• Qualified Suppliers List of Distributors (QSLD)
• Rochester is a critical supplier to DLA and
meets all industry and DLA standards.
Rochester Electronics, LLC is committed to supplying
products that satisfy customer expectations for
quality and are equal to those originally supplied by
industry manufacturers.
The original manufacturer’s datasheet accompanying this document reflects the performance
and specifications of the Rochester manufactured version of this device. Rochester Electronics
guarantees the performance of its semiconductor products to the original OEM specifications.
‘Typical’ values are for reference purposes only. Certain minimum or maximum ratings may be
based on product characterization, design, simulation, or sample testing.
© 2013 Rochester Electronics, LLC. All Rights Reserved 09092013
To learn more, please visit
www.rocelec.com
CLC111 Ultra High Slew Rate, Closed Loop Buffer
February 2001
CLC111
Ultra High Slew Rate, Closed Loop Buffer
General Description
The CLC111 is a high performance, closed loop, monolithic
buffer designed for applications requiring very high
frequency signals. The CLC111’s high performance includes
an extremely fast 800MHz small signal bandwidth (0.5
pp)
and an ultra high (3500V/µs) slew rate while requiring only
10.5mA quiescent current. Signal fidelity is maintained with
low harmonic distortion (−62dBc 2nd and 3rd harmonics at
20MHz). These performance characteristics are for a
demanding 100Ω load.
Featuring a patented closed loop design, the CLC111 offers
nearly ideal unity gain (0.996) with a very low (1.4Ω) output
impedance. The CLC111 is ideally suited for buffering video
signals with its 0.15%/0.04˚ differential gain and phase
performance at 4.43MHz. Power sensitive applications will
benefit from the CLC111’s excellent performance on reduced
or single supply voltages.
Constructed using an advanced, complementary bipolar
process and National’s proven high performance
architectures, the CLC111 is available in several versions to
meet a variety of requirements.
Enhanced Solutions (Military/Aerospace)
SMD Number: contact factory
Space level versions also available.
For more information, visit http://www.national.com/mil
n
n
n
n
n
Very low output impedance (1.4Ω)
Low (−62dBc) 2nd/3rd harmonics
@
20MHz
60mA output current (
±
5 supplies)
Single supply operation (0 to 3V supply min.)
Evaluation boards and Spice models
Applications
n
n
n
n
n
Video switch buffers
Test point drivers
High frequency active filters
Wideband DC clamping buffer
High-speed peak detector circuits
Pulse Response for
±
5V
Features
n
Very wideband (800MHz)
n
Ultra high (3500V/µs) slew rate
DS012720-1
Connection Diagram
DS012720-2
Pinout
DIP & SOIC
© 2001 National Semiconductor Corporation
DS012720
www.national.com
CLC111
Typical Application
DS012720-4
Single-Supply Circuit
DS012720-16
Pulse Response
DS012720-5
Small Signal Bandwidth
Ordering Information
Package
8-pin plastic DIP
8-pin plastic SOIC
Temperature Range
Industrial
−40˚C to +85˚C
−40˚C to +85˚C
Part Number
CLC111AJP
CLC111AJE
Package
Marking
CLC111AJP
CLC111AJE
NSC
Drawing
N08E
M08A
www.national.com
2
CLC111
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Supply Voltage (V
CC
)
I
OUT
Output is short circuit protected to
ground, but maximum reliability will
be maintained if I
OUT
does not
exceed...
Input Voltage
Maximum Junction Temperature
Range
Operating Temperature Range
Storage Temperature Range
Lead Solder Duration (+300˚C)
ESD rating
40˚C to +85˚C
−65˚C to +150˚C
10 sec
1000V
±
7.0V
Operating Ratings
Thermal Resistance
Package
MDIP
SOIC
(θ
JC
)
70˚C/W
65˚C/W
(θ
JA
)
125˚C/W
145˚C/W
80mA
±
V
CC
+150˚C
Electrical Characteristics
±
V
CC
=
±
5V, R
L
= 100Ω; unless specified
Symbol
Ambient Temperature
Frequency Domain Response
SSBW
LSBW
GFL
GFPH
GFRH
DG
DP
Small Signal Bandwidth
Small Signal Bandwidth
Gain Flatness
Flatness
Peaking
Rolloff
Differential Gain
Differential Phase
V
OUT
<
0.5V
PP
V
OUT
<
4.0V
PP
V
OUT
<
0.5V
PP
DC-50MHz
DC-200MHz
DC-200MHz
R
L
= 150Ω,
4.43MHz,
R
L
= 150Ω,
4.43MHz
0.5V step
4.0V step
Settling Time to
±
0.1%
Overshoot
Slew Rate
2nd Harmonic Distortion
3rd Harmonic Distortion
Equivalent Output Noise
VN
ICN
Voltage
Current
2.0V Step
4V Step
4V Step
2V
PP
, 20MHz
2V
PP
, 20MHz
0.02
0.1
0.1
0.15
0.04
800
450
400
250
400
250
300
200
MHz
MHz
dB
dB
dB
%
deg
Parameter
Conditions
CLC111AJ
Typ
+25˚C
Min/Max Ratings
(Note 2)
−40˚C
+25˚C
+85˚C
Units
±
0.1
1.0
0.8
0.4
0.08
±
0.1
0.5
0.8
0.25
0.08
±
0.2
0.5
1.2
0.25
0.08
Time Domain Response
TRS
TRL
TS
OS1
SR
HD2
HD3
Rise and Fall Time
0.6
1.0
16
0
3500
−62
−62
4.0
1.6
0.8
1.4
20
8
2700
−47
−55
4.8
4.0
0.8
1.4
20
5
2700
−50
−55
4.8
3.0
1.1
1.7
20
5
2300
−50
−52
5.3
3.0
ns
ns
ns
%
V/µsec
dBc
dBc
nV/
pA/
Distortion And Noise Performance
>
1MHz
>
1MHz
Static, DC Performance
GA1
GA2
RO
VIO
DVIO
IBN
DIBN
PSRR
Small Signal Gain
Small Signal Gain
Output Resistance
Output Offset Voltage (Note 3)
Average Temperature
Coefficient
Input Bias Current (Note 3)
Average Temperature
Coefficient
Power Supply Rejection Ratio
No Load
100Ω Load
DC
0.996
.98
1.4
2
0.994
.96
3.0
17
0.994
.97
2.0
9
-
15
-
−48
0.992
.97
2.0
9
V/V
V/V
Ω
mV
µV/˚C
µA
nA/˚C
dB
±
30
5
50
−52
±
100
30
±
50
15
±
187
−48
±
100
−46
3
www.national.com
CLC111
Electrical Characteristics
±
V
CC
=
±
5V, R
L
= 100Ω; unless specified
Symbol
ICC
ILIN
RIN
CIN
CIN
VO
VOL
VOL
IO
IO
Parameter
Supply Current (Note 3)
Integral Endpoint Linearity
Input Resistance
Input Capacitance
Input Capacitance
Output Voltage Range
Output Voltage Range
Output Voltage Range
Output Current
Output Current
(Continued)
Conditions
No Load
Typ
10.5
0.2
1
2.5
1.25
3.9
3.5
60
Min/Max Ratings
(Note 2)
12
1.0
0.3
3.5
2.0
3.5
+3.1,−2.5
12
0.5
0.7
3.5
2.0
3.6
3.2
50
50
12
0.5
1
3.5
2.0
3.6
3.2
40
50
Units
mA
%
MΩ
pF
pF
V
V
V
mA
mA
Static, DC Performance
Miscellaneous Performance
±
2V, Full Scale
CERDIP
Plastic DIP
No Load
R
L
= 100Ω
R
L
= 100Ω, 0˚C
0˚-70˚C
±
3.1
50,25
50,35
Electrical Characteristics
V
CC
=+3V or V
CC
=+5V, −V
EE
=0V, T
A
=+25˚C, R
L
=100Ω; unless specified
Symbol
Parameter
Conditions
V
CC
=
3V
120
V
CC
=
5V
300
210
0.5
0
1.5
3.9
3
260
−46
−55
−44
−64
0.96
2.0
1.5
1.1
0.97
4.5
3.4
2.6
V/V
mA
V
PP
V
PP
dBc
0.1
0
0.25
1.2
1.5
3
425
Units
Frequency Domain Response
SSBW
LSBW
GFL
GFPH
GFRH
TRS
TRL
OS1
SR
HD2
HD3
−3dB Bandwidth
−3dB Bandwidth
Gain Flatness
Flatness
Peaking
Rolloff
Rise and Fall Time
Rise and Fall Time
Overshoot
Slew Rate
2nd Harmonic Distortion
3rd Harmonic Distortion
V
OUT
<
0.5V
PP
V
OUT
<
2.0V
PP
V
OUT
<
0.5V
PP
DC-30MHz
DC-200MHz
DC-60MHz
0.5V step
2.0V step
1.0V step
0.5V step
0.5V
PP
, 20MHz
1.0V
PP
, 20MHz
0.5V
PP
, 20MHz
1.0V
PP
, 20MHz
Static, DC Performance
GA1
Small Signal Gain
AC coupled
R
L
=
∞
Miscellaneous Performance
VO
VOL
Output Voltage Range
Output Voltage Range
R
L
=
∞
R
L
= 100Ω
dB
dB
dB
ns
ns
%
V/µsec
dBc
MHz
MHz
Time Domain Response
Distortion And Noise Performance
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4
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