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CWB2214CPのメーカーはCalogic LLCです、この部品の機能は「CMOS/DMOS High Speed Analog Switch」です。 |
部品番号 | CWB2214CP |
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部品説明 | CMOS/DMOS High Speed Analog Switch | ||
メーカ | Calogic LLC | ||
ロゴ | |||
このページの下部にプレビューとCWB2214CPダウンロード(pdfファイル)リンクがあります。 Total 4 pages
CMOS/DMOS High Speed
Analog Switch
CORPORATION
CWB2214
FEATURES
• High OFF Isolation. . . . . . . . . . . . . . . . >40dB @ 100MHz
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >25dB @ 200MHz
Fast Switching
• CMOS Compatible Inputs
• Wide Bandwidth. . . . . . . . . . . . . . . . . . . . -3dB @ 250MHz
•• Low ON Resistance
APPLICATIONS
RF and Video Switches
• High Frequency Data Acquisition
•• High Frequency Multiplexing
PIN CONFIGURATION
DESCRIPTION
The CWB2214 is a High Speed SPST Analog Switch
designed utilizing Calogic’s proprietary CMOS/DMOS
processing techniques. The device features low-power
CMOS input logic and level translation circuitry and high
speed, low capacitance lateral DMOS switches fabricated
together in a monolithic structure.
ORDERING INFORMATION
Part Package
Temperature Range
CWB2214CP Plastic 8-Pin Dip
CWB2214CY Plastic SO-8
XCWB2214 Sorted Chips in Carriers
0 to 85oC
0 to 85oC
0 to 85oC
CWB
LOGIC IN 1
GND 2
IN-S 3
GND 4
8 PIN DIP
8 V+
LOGIC IN
7 D-OUT
GND
6 N/C
IN-S
5 V-
GND
TOP VIEW
CWB2214CP
SO-8
1
8
45
TOP VIEW
CWB2214CY
V+
D-OUT
V-
V-
FUNCTIONAL DIAGRAM
LOGIC IN
1
IN-S
3
D-OUT
7
One SPST Switch per Package.
Switch shown in Logic '1' Input Position.
Logic '0' <_ 1.0V
Logic '1' >_ 4.5V
NOTE: All devices contain diodes to protect inputs against damage due to high static voltages or electric
fields; however, it is advised that precautions be taken not to exceed the maximum recommended input
voltages. All unused inputs must be connected to an appropriate logic level (VDD or GND).
1 Page CWB2214
CORPORATION
ELECTRICAL CHARACTERISTICS (V- = -15V, V+ = +15V unless otherwise noted)
LIMITS AT TEMPERATURE EXTREMES
SYMBOL
PARAMETER
STATIC
VANALOG
Analog Signal Range
rDS(ON)
Switch ON Resistance
IIN
ID(OFF)
IS(OFF)
I-
I+
Logic Input
Leakage Current
Switch OFF
Leakage Current
Negative Supply Quiescent Current
Positive Supply Quiescent Current
MAXIMUM TA @ TA =
+85oC
UNITS
TEST CONDITIONS
±10 V
120 VS = -10V
120 Ω VS = +2.0V
240 VS = +10V
1.0 µA VIN = +5.0V
2.0 VIN = +15V
200 nA VD = +10V, VS = -10V, VIN = 5V
200 VS = +10V, VD = -10V, VIN = 5V
-10
mA VIN = 0 or V+
10
TYPICAL PERFORMANCE CHARACTERISTICS (TA = +25oC, unless otherwise specified)
SWITCHING TIMES TEST CIRCUIT
SWITCH
INPUT
+3V
LOGIC
INPUT
+15V
RL =
50 Ω
SWITCH
OUTPUT
V0
CL =
12pF
-15V
SWITCH ILLUSTRATED IN LOGIC '1',
SWITCH OFF, POSITION
TEST WAVEFORMS
3.0V
LOGIC INPUT
t RISE < 6nSEC
t FALL < 4nSEC
50%
0
(VS ) SWITCH INPUT
V0
SWITCH OUTPUT
0.9
0
( )RL
V0 = RL + r DS(ON) VS
tON
t OFF
3Pages | |||
ページ | 合計 : 4 ページ | ||
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PDF ダウンロード | [ CWB2214CP データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
CWB2214CP | CMOS/DMOS High Speed Analog Switch | Calogic LLC |
CWB2214CY | CMOS/DMOS High Speed Analog Switch | Calogic LLC |