CLC5623IN National Semiconductor, CLC5623IN Datasheet

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CLC5623IN

Manufacturer Part Number
CLC5623IN
Description
IC AMP VIDEO TRIPLE 14-DIP
Manufacturer
National Semiconductor
Datasheet
1.CLC5623IM.pdf (20 pages)

Specifications of CLC5623IN

Applications
Current Feedback
Number Of Circuits
3
-3db Bandwidth
148MHz
Slew Rate
370 V/µs
Current - Supply
3.2mA
Current - Output / Channel
130mA
Mounting Type
Through Hole
Package / Case
14-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
*CLC5623IN

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
H&T Electronics H&T Electronics
Part Number:
CLC5623IN
Quantity:
40
© 2001 National Semiconductor Corporation
CLC5623
Triple, High Output, Video Amplifier
General Description
The CLC5623 has a new output stage that delivers high
output drive current (130mA), but consumes minimal
quiescent supply current (3.0mA/ch) from a single 5V supply.
Its current feedback architecture, fabricated in an advanced
complementary bipolar process, maintains consistent
performance over a wide range of gains and signal levels,
and has a linear phase response up to one half of the −3dB
frequency.
The CLC5623 offers 0.1dB gain flatness to 15MHz and
differential gain and phase errors of 0.06% and 0.06˚. These
features are ideal for professional and consumer video
applications.
The CLC5623 offers superior dynamic performance with a
148MHz small-signal bandwidth, 370V/µs slew rate and
4.4ns rise/fall times (2V
quiescent power, high output current drive, and high speed
performance make the CLC5623 well suited for many
battery powered personal communication/computing sys-
tems.
The ability to drive low impedance, high capacitive loads,
with minimum distortion, makes the CLC5623 ideal for cable
applications. The CLC5623 will drive a 100
−78/−94dBc second/third harmonic distortion (A
V
conditions, it produces only −82/−96dBc second/third
harmonic distortion.
The CLC5623 can also be used for driving differential-input
step-up transformers for applications such as Asynchronous
Digital Subscriber Lines (ADSL) or High-Bit-Rate Digital
Subscriber Lines (HDSL).
When driving the input of high resolution A/D converters, the
CLC5623 provides excellent −86/−96dBc second/third
harmonic distortion (A
1k ) and fast settling time.
Features
n 130mA output current
Connection Diagram
OUT
= 2V
PP
f = 1MHz). With a 25
V
= +2, V
STEP
). The combination of low
OUT
= 2V
load, and the same
DS015004
PP
f = 1MHz, R
load with only
V
= +2,
L
DIP & SOIC
=
Pinout
n 0.06%, 0.06˚ differential gain, phase
n 3.0mA/ch supply current
n 148MHz bandwidth (A
n −86/−96dBc HD2/HD3 (1MHz)
n 18ns settling to 0.05%
n 370V/µs slew rate
n Stable for capacitive loads up to 1000pf
n Single 5V or
Applications
n Video line driver
n ADSL/HDSL driver
n Coaxial cable driver
n UTP differential line driver
n Transformer/coil driver
n High capacitive load driver
n Portable/battery powered applications
n Differential A/D driver
DS015004-3
Maximum Output Voltage vs. R
±
5V supplies
v
=+2)
DS015004-1
February 2001
L
www.national.com

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CLC5623IN Summary of contents

Page 1

... V OUT 1k ) and fast settling time. Features n 130mA output current Connection Diagram © 2001 National Semiconductor Corporation n 0.06%, 0.06˚ differential gain, phase n 3.0mA/ch supply current n 148MHz bandwidth (A n −86/−96dBc HD2/HD3 (1MHz) n 18ns settling to 0.05% n 370V/µs slew rate n Stable for capacitive loads up to 1000pf ...

Page 2

... Typical Application Ordering Information Package 14-pin plastic DIP 14-pin plastic SOIC www.national.com Single Supply Cable Driver Temperature Range Part Number Industrial −40˚C to +85˚C CLC5623IN −40˚C to +85˚C CLC5623IM CLC5623IMX 2 DS015004-2 Package NSC Marking Drawing CLC5623IN N14A CLC5623IM M14A, B CLC5623IM ...

Page 3

... Average Drift Input Bias Current (Inverting) (Note 3) (Note 1) Lead Temperature (soldering 10 sec) Operating Ratings Thermal Resistance +14V Package 140mA MDIP SOIC EE CC +150˚C −65˚C to +150˚ 750 (SOIC + Conditions CLC5623IN < 200MHz 0. < 30MHz 0. < 30MHz 0. NTSC 150 to −1V ...

Page 4

... S CM Conditions Typ 3.0 L 0.86 1.8 4.2 0 100 4 100 1 4 0.9 L 100 DC 70 ± (SOIC 100 , V = 5V, unless specified Conditions Typ CLC5623IN +25˚ 1.5V 148 4. 1. < 200MHz 1. < 30MHz 1.0V 0 < 30MHz 1.0V 0. NTSC, R =150 0.06 L NTSC, R =150 0. Step 4.4 2V Step ...

Page 5

Electrical Characteristics ( (PDIP 750 Symbol Parameter Distortion And Noise Response Non-Inverting Current (i bn Inverting Current ( Crosstalk (Input Referred) Crosstalk, All Hostile (Input Referred) ...

Page 6

Typical Performance Characteristics /2), R tied Frequency Response PDIP Package Gain 750 Phase f ...

Page 7

Typical Performance Characteristics /2), R tied PSRR and CMRR 60 PSRR 50 CMRR 10k 100k 1M Frequency (Hz) 2nd ...

Page 8

Typical Performance Characteristics /2), R tied Large & Small Pulse Response Large Signal Small Signal Time (10ns/div vs. Temperature BI ...

Page 9

Typical Performance Characteristics /2), R tied Frequency Response vs PDIP Package ...

Page 10

Typical Performance Characteristics /2), R tied 2nd & 3rd Harmonic Distortion, R -50 -60 -70 -80 2nd, 1MHz -90 -100 3rd, 1MHz -110 0 1 ...

Page 11

Typical Performance Characteristics /2), R tied Channel Matching PDIP Package Channel 2 Channel 1 1M 10M Frequency (Hz) Pulse Crosstalk Active Output Channel Inactive Output ...

Page 12

Application Division (Continued) The denominator of Equation 1 is approximately equal low frequencies. Near the −3dB corner frequency, the interaction between R and Z(j ) dominates the circuit f performance. The value of the feedback resistor has ...

Page 13

... For optimum performance, the load should be tied Additional parasitics and limitations on decoupling in the CLC5623IN combine to provide a lower level of performance than the CLC5623IM. The specifications in the Electrical Characteristics tables are based on the performance of the DIP package (CLC5623IN). For optimum performance, use V o the CLC5623IM (SOIC package) ...

Page 14

Application Division (Continued) Channel 3 Channel =750 SOIC Package 1M 10M Frequency (Hz) FIGURE 8. Channel Matching Performance www.national.com Channel 2 100M DS015004-46 14 ...

Page 15

Application Division (Continued) Driving Cables and Capacitive Loads When driving cables, double termination is used to prevent reflections. For capacitive load applications, a small series resistor at the output of the CLC5623 will improve stability and settling performance. The Frequency ...

Page 16

Application Division (Continued) • General information about the boards The evaluation boards are designed to accommodate dual supplies. The boards can be modified to provide single supply operation. For best performance not connect the unused supply, 2) ground ...

Page 17

Application Division (Continued) Differential Line Driver With Conversion The circuit shown in the Typical Application schematic on the front page and in , operates as a differential line driver. The transformer converts the load impedance to a value that best ...

Page 18

Application Division (Continued) www.national.com C + 1/3 R CLC5623 - 1/3 CLC5623 + 1/3 C CLC5623 - FIGURE 19. Instrumentation ...

Page 19

Physical Dimensions inches (millimeters) unless otherwise noted 14-Pin SOIC NS Package Number M14A 14-Pin SOIC NS Package Number M14B 19 www.national.com ...

Page 20

... NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant ...

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