Datenblatt-pdf.com


KH232 Schematic ( PDF Datasheet ) - Cadeka

Teilenummer KH232
Beschreibung Low Distortion Wideband Op Amp
Hersteller Cadeka
Logo Cadeka Logo 




Gesamt 6 Seiten
KH232 Datasheet, Funktion
KH232
Low Distortion Wideband Op Amp
www.datasheet4u.com
www.cadeka.com
Features
s -69dBc 2nd and 3rd harmonics at 20MHz
s -3dB bandwidth of 270MHz
s 0.05% settling in 15ns
s 3000V/µs slew rate
s 1mV input offset voltage, 10µV/°C drift
s ±10V, 100mA max output
s Direct replacement for CLC232
Applications
s Flash A/D drivers
s DAC current-to-voltage conversion
s Wide dynamic range IF amps
s VCO drivers
s DDS postamps
s Radar/communication receivers
s Precision line drivers
Bottom View
ICC Adjust
Case
ground
GND Adjust -VCC
Supply
Voltage
Non-Inverting
Input
7
V+ 6
89
-VCC
10
Collector
Supply
Inverting
Input
V- 5
+
-
4
4 11 Vo
Output
Not
Connected
NC 4
3
12
+VCC
21
Case
ground
GND Adjust +VCC
ICC Adjust
Supply
Voltage
Collector
Supply
Pins 2 and 8 are used to adjust the sup-
ply current or to adjust the offset voltage
(see text). These pins are normally left
unconnected.
General Description
The KH232 is a wideband low distortion operational
amplifier designed specifically for high speed, low gain
applications requiring wide dynamic range. Utilizing a
current feedback architecture, the KH232 offers high
speed performance while maintaining DC precision.
The KH232 offers precise gains from ±1 to ±5 with a
true 0.1% linearity and provides stable, oscillation-
free operation across the entire gain range without
external compensation. The KH232, a pin compatible
enhanced version of the KH231, reduces 2nd and 3rd
harmonic distortion to an extremely low -69dBc at
20MHz (2Vpp, RL = 100). Additional features provided
by the KH232 include a small signal bandwidth of
270MHz, a large signal bandwidth of 95MHz and a
3000V/µs slew rate. The input offset voltage is typically
1mV with an input offset drift of 10µV/°C.
The KH232 combines these high performance features
with its 0.05% settling time of 15ns and its 100mA
drive capability to provide high speed, high resolution
A/D and D/A converter systems with an attractive
solution for driving and buffering. Wide dynamic
range systems such as radar and communication
receivers requiring low harmonic distortion and low
noise will find the KH232 to be an excellent choice. As
a line driver, the KH232 set at a gain of 2 cancels
matched line losses.
The KH232 is constructed using thin film resistor/bipolar
transistor technology, and is available in the following
versions:
KH232AI
KH232AK
KH232AM
-25°C to +85°C
-55°C to +125°C
-55°C to +125°C
KH232HXC -55°C to +125°C
KH232HXA -55°C to +125°C
12-pin TO-8 can
12-pin TO-8 can, features
burn-in & hermetic testing
12-pin TO-8 can,
environmentally
screened and electrically
tested to MIL-STD-883
SMD#: 5962-9166501HXC
SMD#: 5962-9166501HXA
Typical Performance
Gain Setting
Parameter
1 2 5 -1 -2 -5
-3dB bandwidth
430 270 135 220 175 110
rise time (2V)
1.8 2.0 2.5 2.0 2.2 2.9
slew rate
2.5 3.0 3.0 3.0 3.0 3.0
settling time (to 0.1%) 12 12 12 12 12 15
Units
MHz
ns
V/ns
ns
REV. 1A January 2004






KH232 Datasheet, Funktion
DATA SHEET
KH232 Package Dimensions
A
www.datasheet4u.com
φD D1
F
L
φb
e1
789
e2
6 10
e 5 11
4 12
321
kα
k1
SYMBOL
A
φb
φD
φD1
e
e1
e2
F
k
k1
L
α
TO-8
INCHES
MILIMETERS
Minimun Maximum Minimum Maximum
0.142
0.181
3.61
4.60
0.016
0.019
0.41
0.48
0.595
0.605
15.11
15.37
0.543
0.555
13.79
14.10
0.400 BSC
10.16 BSC
0.200 BSC
5.08 BSC
0.100 BSC
2.54 BSC
0.016
0.030
0.41
0.76
0.026
0.036
0.66
0.91
0.026
0.036
0.66
0.91
0.310
0.340
7.87
8.64
45° BSC
45° BSC
NOTES:
Seal: cap weld
Lead finish: gold per MIL-M-38510
Package composition:
Package: metal
Lid: Type A per MIL-M-38510
KH232
Life Support Policy
Cadeka’s products are not authorized for use as critical components in life support devices or systems without the express written approval of the president of Cadeka Microcircuits, Inc.
As used herein:
1. Life support devices or systems are devices or systems which, a) are intended for surgical implant into the body, or b) support or sustain life, and whose failure to perform, when properly used
in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user.
2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect
its safety or effectiveness.
Cadeka does not assume any responsibility for use of any circuitry described, and Cadeka reserves the right at any time without notice to change said circuitry and specifications.
www.cadeka.com
© 2004 Cadeka Microcircuits, LLC

6 Page







SeitenGesamt 6 Seiten
PDF Download[ KH232 Schematic.PDF ]

Link teilen




Besondere Datenblatt

TeilenummerBeschreibungHersteller
KH231Fast Settling/ Wideband Buffer/Amplifier (Av = 1 to 5)Fairchild Semiconductor
Fairchild Semiconductor
KH231Wideband Buffer/AmplifierCadeka
Cadeka
KH232Low Distortion Wideband Op AmpFairchild Semiconductor
Fairchild Semiconductor
KH232Low Distortion Wideband Op AmpCadeka
Cadeka

TeilenummerBeschreibungHersteller
CD40175BC

Hex D-Type Flip-Flop / Quad D-Type Flip-Flop.

Fairchild Semiconductor
Fairchild Semiconductor
KTD1146

EPITAXIAL PLANAR NPN TRANSISTOR.

KEC
KEC


www.Datenblatt-PDF.com       |      2020       |      Kontakt     |      Suche