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CLC2007 Schematic ( PDF Datasheet ) - Exar

Teilenummer CLC2007
Beschreibung High Speed RRO Amplifiers
Hersteller Exar
Logo Exar Logo 




Gesamt 27 Seiten
CLC2007 Datasheet, Funktion
CLC1007, CLC2007, CLC4007
Single, Dual, and Quad Low Cost,
High Speed RRO Amplifiers
General Description
The CLC1007 (single), CLC2007 (dual) and CLC4007(quad) are low cost,
voltage feedback amplifiers. These amplifiers are designed to operate on
+3V to +5V, or ±5V supplies. The input voltage range extends 300mV below
the negative rail and 0.9V below the positive rail.
The CLC1007, CLC2007, and CLC4007 offer superior dynamic
performance with a 260MHz small signal bandwidth and 220V/μs slew
rate. The combination of low power, high output current drive, and rail-to-
rail performance make these amplifiers well suited for battery-powered
communication/computing systems.
The combination of low cost and high performance make the CLC1007,
CLC2007, and CLC4007 suitable for high volume applications in both
consumer and industrial applications such as wireless phones, scanners,
color copiers, and video transmission.
F E AT U R E S
■■ 260MHz bandwidth
■■ Fully specified at +3V, +5V and ±5V
supplies
■■ Output voltage range:
❏❏ 0.03V to 4.95V; VS = +5; RL = 2kΩ
■■ Input voltage range:
❏❏ -0.3V to +4.1V; VS = +5
■■ 220V/μs slew rate
■■ 2.6mA supply current per amplifier
■■ ±100mA linear output current
■■ ±125mA short circuit current
■■ CLC2007 directly replaces LMH6643,
AD8042, AD8052, and AD8092
■■ CLC1007 directly replaces LMH6642,
AD8041, AD8051, and AD8091
A P P L I C AT I O N S
■■ A/D driver
■■ Active filters
■■ CCD imaging systems
■■ CD/DVD ROM
■■ Coaxial cable drivers
■■ High capacitive load driver
■■ Portable/battery-powered applications
■■ Twisted pair driver
■■ Telecom and optical terminals
■■ Video driver
Ordering Information - page 26
Large Signal Frequency Response
3
0
Vout = 2Vpp
-3
Vout = 3Vpp
Vout = 4Vpp
-6
Vs = +/- 5V
-9
0.1
1
10 100
Frequency (MHz)
1000
Output Voltage Swing vs Competition
6
5 CLC2007
4
3
2
Competition
1
0
-1
-2
-3
-4 RL = 50Ω
-5 VS = ±5V
-6
-5 -4 -3 -2 -1 0 1 2 3 4 5
Input Amplitude (V)
© 2007-2014 Exar Corporation
1 / 27
exar.com/CLC1007
Rev 1D






CLC2007 Datasheet, Funktion
CLC1007 Pin Configurations
TSOT-5
OUT 1
5 +Vs
-Vs 2
+-
+IN 3
4 -IN
SOIC-8
NC 1
-IN 2
+IN 3
-Vs 4
-
+
8 NC
7 +Vs
6 OUT
5 NC
CLC1007, CLC2007, CLC4007
CLC1007 Pin Assignments
TSOT-5
Pin No.
1
2
3
4
5
Pin Name
OUT
-VS
+IN
-IN
+VS
Description
Output
Negative supply
Positive input
Negative input
Positive supply
SOIC-8
Pin No.
1
2
3
4
5
6
7
8
Pin Name
NC
-IN
+IN
-VS
NC
OUT
+VS
NC
Description
No Connect
Negative input
Positive input
Negative supply
No Connect
Output
Positive supply
No Connect
CLC2007 Pin Configuration
SOIC-8 / MSOP-8
OUT1 1
-IN1 2 -
+IN1 3 +
-Vs 4
8 +Vs
7 OUT2
- 6 -IN2
+ 5 +IN2
CLC2007 Pin Assignments
SOIC-8 / MSOP-8
Pin No.
1
2
3
4
5
6
7
8
Pin Name
OUT1
-IN1
+IN1
-VS
+IN2
-IN2
OUT2
+VS
Description
Output, channel 1
Negative input, channel 1
Positive input, channel 1
Negative supply
Positive input, channel 2
Negative input, channel 2
Output, channel 2
Positive supply
© 2007-2014 Exar Corporation
6 / 27
exar.com/CLC1007
Rev 1D

6 Page









CLC2007 pdf, datenblatt
CLC1007, CLC2007, CLC4007
Typical Performance Characteristics at +5V
TA = 25°C, VS = +5V, RL = 2kΩ to VS/2, G = +2, RF = 1.5kΩ; unless otherwise noted.
Input Voltage Noise vs Frequency
55
2nd Harmonic Distortion vs RL over Frequency
-20
50 -30
45 -40
Hd2_RL = 2KΩ
40 -50
35 -60
Hd2_RL = 150Ω
30 -70
25 -80
20
15
0.1
1 10 100
Frequency (KHz)
1000
-90
Vs = +5V_VOUT = 2Vpp
-100
05
10
Frequency (MHz)
15
20
3rd Harmonic Distortion vs RL over Frequency
-20
-30
-40
Hd3_RL = 150Ω
-50
-60
-70 Hd3_RL = 2kΩ
-80
-90
-100
Vs = +/5-V5_VV_OVUOTU=T =2V2pVppp
0 5 10
Frequency (MHz)
15
20
3rd Harmonic Distortion vs VO over Frequency
-40
2nd Harmonic Distortion vs VO over Frequency
-40
-50
-60
5MHz 2MHz
-70
-80
1MHz
-90
Vs = +5V_RL = 150
-100
0.5 1 1.5
Output Amplitude (Vpp)
Non-Inverting Small Signal Pulse Response
2.7
2
-50
-60 5MHz
-70 2MHz
-80
-90
Vs = +5V_RL = 150
1MHz
-100
0.5 1 1.5
Output Amplitude (Vpp)
2
2.6
2.5
2.4
2.3
0
Vs = +5V
50
100
Time (ns)
150
200
© 2007-2014 Exar Corporation
12 / 27
exar.com/CLC1007
Rev 1D

12 Page





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