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ADG802 の電気的特性と機能

ADG802のメーカーはAnalog Devicesです、この部品の機能は「<0.5 ohm CMOS/ Low Voltage/ SPST Switches」です。


製品の詳細 ( Datasheet PDF )

部品番号 ADG802
部品説明 <0.5 ohm CMOS/ Low Voltage/ SPST Switches
メーカ Analog Devices
ロゴ Analog Devices ロゴ 




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ADG802 Datasheet, ADG802 PDF,ピン配置, 機能
PRELIMINARY TECHNICAL DATA
a
FEATURES
Low On Resistance < 0.5 max at 5 V supply
0.1 On Resistance Flatness
+1.8 V to +5.5 V Single Supply
100pA Leakage Currents
14ns Switching Times
Extended Temperature Range -40oC to +125oC
High Current Carrying Capability
Tiny 6 lead SOT23 and 8 Lead µSOIC Packages
Low Power Consumption
TTL/CMOS Compatible Inputs
Pin Compatible with ADG701/ADG702
APPLICATIONS
Power Routing
Audio and Video Signal Routing
Cellular Phones
Modems
PCMCIA Cards
Hard Drives
Data Acquisition Systems
Communication Systems
Relay replacement
Audio and Video Switching
Battery Powered Systems
<0.5
CMOS, Low Voltage, SPST Switches
ADG801/ADG802
FUNCTIONAL BLOCK DIAGRAMS
ADG801
S
DS
ADG802
D
IN IN
SWITCHES SHOWN FOR A LOGIC "1" INPUT
GENERAL DESCRIPTION
The ADG801/ADG802 are monolithic CMOS SPST (Single
Pole, Single Throw) switches with On Resistance of less than
0.5. These switches are designed on an advanced submicron
process that provides extremely low on resistance, high switch-
ing speed and low leakage currents.
The low On Resistance of <0.5means these parts are ideal
for applications where low on resistance switching is critical.
The ADG801 is a normally open (NO) switch, while the
ADG802 is normally closed (NC). Each switch conducts
equally well in both directions when ON.
The ADG801 and ADG802 are available in 6-lead SOT-23
and 8 Lead µSOIC packages.
PRODUCT HIGHLIGHTS
1. Low On Resistance (0.25 typical).
2. +1.8V to +5.5V Single Supply Operation.
3. Tiny 6 Lead SOT23 and 8 Lead µSOIC Packages.
4. Pin Compatible with ADG701 (ADG801)
Pin Compatible with ADG702 (ADG802).
REV. PrE Jan ‘02
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
One Technology Way, P.O.Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
www.analog.com
Fax: 781/326-8703
© Analog Devices, Inc., 2002

1 Page





ADG802 pdf, ピン配列
PRELIMINARY TECHNICAL DATA
ADG801/ADG802
SPECIFICATIONS1
(VDD = 2.7 V to 3.6 V, VSS = GND = 0 V. All specifications –40°C to +125°C unless otherwise noted.)
–40oC to –40oC to
Parameter
+25oC +85oC +125oC
Units
Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range
On Resistance (RON)
0.3
0.7
On-Resistance Flatness(RFLAT(ON)) 0.1
LEAKAGE CURRENTS
Source OFF Leakage IS (OFF) ±0.01
±0.5
Drain OFF Leakage ID (OFF) ±0.01
±0.5
Channel ON Leakage ID, IS (ON) ±0.01
±0.5
0.8
±0.1
±0.1
±0.1
0 V to VDD V
1 typ
max
0.3 typ
nA typ
tbd nA max
nA typ
tbd nA max
nA typ
tbd nA max
VS = 0 V to VDD, IS = –10 mA;
Test Circuit 1
VS = 0 V to VDD, IS = –10 mA
VDD = +3.3 V
VS = 3 V/1 V, VD = 1 V/3 V;
Test Circuit 2
VS = 3 V/1 V, VD = 1 V/3 V;
Test Circuit 2
VS = VD = 1 V, or 3 V;
Test Circuit 3
DIGITAL INPUTS
Input High Voltage, VINH
Input Low Voltage, VINL
Input Current
IINL or IINH
0.005
CIN, Digital Input Capacitance 5
DYNAMIC CHARACTERISTICS2
tON
tOFF
Charge Injection
50
TBD
40
TBD
±20
Off Isolation
–65
Bandwidth –3 dB
CS (OFF)
CD (OFF)
CD, CS (ON)
POWER REQUIREMENTS
IDD
30
55
55
110
0.001
2.0
0.4
±0.1
TBD
TBD
1.0
V min
V max
µA typ
µA max
pF typ
VIN = VINL or VINH
ns typ
ns max
ns typ
pC typ
dB typ
MHz typ
pF typ
pF typ
pF typ
RL = 50 , CL = 35 pF
VS = 1.5 V, Test Circuit 4
RL = 50 , CL = 35 pF
ns max VS = 1.5 V, Test Circuit 4
VS = 0 V, RS = 0 , CL = 1 nF, Test
Circuit 5
RL = 50 , CL = 5 pF, f = 1 MHz,
Test Circuit 6
RL = 50 , CL = 5 pF, Test Circuit 7
f = 1 MHz
f = 1 MHz
f = 1 MHz
µA typ
µA max
VDD = +3.3 V
Digital Inputs = 0 V or 3.3 V
NOTES
1Temperature ranges are as follows: Extended Temperature Range: –40°C to +125°C.
2Guaranteed by design, not subject to production test.
Specifications subject to change without notice.
REV. PrE
–3–


3Pages


ADG802 電子部品, 半導体
PRELIMINARY TECHNICAL DATA
ADG801/ADG802
TYPICAL PERFORMANCE CHARACTERISTICS
TBD
TBD
TBD
Figure 1. On Resistance as a Function
of VD(VS)
Figure 4. Leakage Currents as a func-
tion of VD(VS)
Figure 7. Leakage Currents as a
Function of Temperature
TBD
TBD
TBD
Figure 2. On Resistance as a Function
of VD(VS) for Different Temperatures
Figure 5. Leakage Currents as a func-
tion of VD(VS)
Figure 8. Supply Currents vs. Input
Switching Frequency
TBD
TBD
TBD
Figure 3. On Resistance as a Function
of VD(VS) for Different Temperatures
Figure 6. Leakage Currents as a func-
tion of Temperature
Figure 9. Charge Injection vs. Source
Voltage
–6– REV. PrE

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
ADG801

<0.5 ohm CMOS/ Low Voltage/ SPST Switches

Analog Devices
Analog Devices
ADG802

<0.5 ohm CMOS/ Low Voltage/ SPST Switches

Analog Devices
Analog Devices
ADG804

0.5 ohm CMOS 1.65 V TO 3.6 V 4-Channel Multiplexer

Analog Devices
Analog Devices


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