CLC431/432
Dual Wideband Monolithic Op Amp with Disable
June 1999
N
CLC431/432
Dual Wideband Monolithic Op Amp with Disable
General Description
The CLC431 and CLC432 current-feedback amplifiers provide wide
bandwidths and high slew rates for applications where board density
and power are key considerations. These amplifiers provide DC-
coupled small signal bandwidths exceeding 92MHz while consuming
only 7mA per channel. Operating from 鹵15V supplies, the CLC431/
432鈥檚 enhanced slew rate circuitry delivers large-signal bandwidths
with output voltage swings up to 28V
pp
. A wide range of bandwidth-
insensitive gains are made possible by virtue of the CLC431 and
CLC432鈥檚 current-feedback topology.
The large common-mode input range and fast settling time (70ns
to 0.05%) make these amplifiers well suited for CCD & data
telecommunication applications. The disable of the CLC431 can
accommodate ECL or TTL logic levels or a wide range of user
definable inputs. With its fast enable/disable time (0.2碌s/1碌s) and
high channel isolation of 70dB at 10MHz, the CLC431 can easily be
configured as a 2:1 MUX. Many high performance video applications
requiring signal gain and/or switching will be satisfied with the
CLC431/432 due to their very low differential gain and phase errors
(less than 0.1% and 0.1擄; A
v
= +2V/V at 4.43MHz into 150鈩?load).
Quick 8ns rise and fall times on 10V pulses allow the CLC431/432 to
drive either twisted pair or coaxial transmission lines over long
distances.
The CLC431/432's combination of low input voltage noise, wide
common-mode input voltage range and large output voltage swings
make them especially well suited for wide dynamic range signal
processing applications.
Features
s
s
s
s
s
Wide bandwidth: 92MHz (A
V
=+1)
62MHz (A
v
=+2)
Fast slew rate: 2000V/碌s
Fast disable: 1碌s to high-Z output
High channel isolation: 70dB at 10MHz
Single or dual supplies: 鹵5V to 鹵16.5V
Video signal multiplexing
Twisted-pair differential driver
CCD buffer & level shifting
Discrete gain-select amplifier
Transimpedance amplifier
Applications
s
s
s
s
s
Typical Application
Discrete Gain Select Amplifier
Pinout
PDIP & SOIC
R
g
500鈩?/div>
R
f
500鈩?/div>
50鈩?/div>
R
i
錕?frac12;CLC431
50鈩?/div>
R
s
SELECT
R
i
1V
pp
@ 5MHz
50鈩?/div>
錕?frac12;CLC431
500鈩?/div>
R
f
R
g
125鈩?/div>
Channel 2 (Gain = 5)
50鈩?/div>
50鈩?/div>
50鈩?/div>
R
L
V
out
Channel 1 (Gain = 2)
CLC431
V
inv
1
1
V
non-inv
1
2
DIS1
3
-V
cc
4
DIS2
5
V
non-inv
2
6
V
inv
2
7
14
V
out
1
13
V
R
TTL
1
12
DIS1
11
+V
cc
10
DIS2
9
V
R
TTL
2
8
V
out
2
V
out
1
V
inv
1
V
non-inv
1
-Vcc
1
2
3
4
-
+
-
+
CLC432
8
7
6
5
+V
cc
V
out
2
V
inv
2
V
non-inv
2
漏
1999 National Semiconductor Corporation
Printed in the U.S.A.
http://www.national.com
5962-9472502MPA相關(guān)型號(hào)PDF文件下載
-
型號(hào)
版本
描述
廠商
下載
-
英文版
5962-00518 (for 80C32E) Standard Microcircuit Drawing [Updat...
ETC
-
英文版
5962-00518 (for 80C32E) Standard Microcircuit Drawing [Updat...
-
英文版
5962-00540 (for TSC695F) Standard Microcircuit Drawing [Upda...
ETC
-
英文版
5962-00540 (for TSC695F) Standard Microcircuit Drawing [Upda...
-
英文版
5962-00B02 (for MG2 series) Standard Microcircuit Drawing [U...
ETC
-
英文版
5962-00B02 (for MG2 series) Standard Microcircuit Drawing [U...
-
英文版
16Megabit SRAM MCM
AEROFLEX
-
英文版
16Megabit SRAM MCM
AEROFLEX [...
-
英文版
5962-01A17 (for TSS901E) Standard Microcircuit Drawing [Upda...
ETC
-
英文版
5962-01A17 (for TSS901E) Standard Microcircuit Drawing [Upda...
-
英文版
5962-01A18 (for 29C516E) Standard Microcircuit Drawing [Upda...
ETC
-
英文版
5962-01A18 (for 29C516E) Standard Microcircuit Drawing [Upda...
-
英文版
Hi-Rel DC-DC Standard Single Converter in a AFL package; Qua...
International R...
-
英文版
Hi-Rel DC-DC Standard Single Converter in a AFL package; Qua...
International R...
-
英文版
Hi-Rel DC-DC Standard Single Converter in a AFL package; Qua...
International R...
-
英文版
Hi-Rel DC-DC Standard Single Converter in a AFL package; Qua...
International R...
-
英文版
Hi-Rel DC-DC Standard Single Converter in a AFL package; Qua...
International R...
-
英文版
Hi-Rel DC-DC Standard Single Converter in a AFL package; Qua...
International R...
-
英文版
Hi-Rel DC-DC Standard Dual Converter in a AFL package; Quali...
International R...
-
英文版
Hi-Rel DC-DC Standard Dual Converter in a AFL package; Quali...
International R...
1
2
3
4
5
6
7
8
