參數(shù)資料
型號: ADG758BCPZ
廠商: Analog Devices Inc
文件頁數(shù): 1/12頁
文件大?。?/td> 0K
描述: IC MULTIPLEXER 8X1 20LFCSP
產品培訓模塊: iCMOS™ Switches and Multiplexers for Data Acquisition
Switch Fundamentals
標準包裝: 1
功能: 多路復用器
電路: 1 x 8:1
導通狀態(tài)電阻: 4.5 歐姆
電壓電源: 單/雙電源
電壓 - 電源,單路/雙路(±): 1.8 V ~ 5.5 V,±2.5 V
電流 - 電源: 1nA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-VFQFN 裸露焊盤,CSP
供應商設備封裝: 20-LFCSP
包裝: 托盤
產品目錄頁面: 802 (CN2011-ZH PDF)
REV.
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 that
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
Fax:
Analog Devices, Inc.,
3
, 4-/8-Channel Multiplexers
in Chip Scale Package
FUNCTIONAL BLOCK DIAGRAMS
S1
S8
A0
D
A1
A2
ADG758
S1A
A0
DA
S4A
S1B
S4B
DB
EN
ADG759
1 OF 4
DECODER
EN
1 OF 8
DECODER
A1
FEATURES
1.8 V to 5.5 V Single Supply
2.5 V Dual Supply
3
ON Resistance
0.75
ON Resistance Flatness
100 pA Leakage Currents
14 ns Switching Times
Single 8-to-1 Multiplexer ADG758
Differential 4-to-1 Multiplexer ADG759
20-Lead 4 mm
4 mm Chip Scale Package
Low Power Consumption
TTL-/CMOS-Compatible Inputs
For Functionally Equivalent Devices in 16-Lead TSSOP
Package, See ADG708/ADG709
APPLICATIONS
Data Acquisition Systems
Communication Systems
Relay Replacement
Audio and Video Switching
Battery-Powered Systems
GENERAL DESCRIPTION
The ADG758 and ADG759 are low voltage, CMOS analog
multiplexers comprising eight single channels and four differential
channels, respectively. The ADG758 switches one of eight inputs
(S1–S8) to a common output, D, as determined by the 3-bit
binary address lines A0, A1, and A2. The ADG759 switches one
of four differential inputs to a common differential output as
determined by the 2-bit binary address lines A0 and A1. An EN
input on both devices is used to enable or disable the device. When
disabled, all channels are switched OFF.
Low power consumption and an operating supply range of 1.8 V to
5.5 V make the ADG758 and ADG759 ideal for battery-powered,
portable instruments. All channels exhibit break-before-make
switching action preventing momentary shorting when switch-
ing channels.
These switches are designed on an enhanced submicron process
that provides low power dissipation yet gives high switching
speed, very low ON resistance and leakage currents. ON resistance
is in the region of a few ohms and is closely matched between
switches and very flat over the full signal range. These parts can
operate equally well as either multiplexers or demultiplexers
and have an input signal range that extends to the supplies.
The ADG758 and ADG759 are available in 20-lead chip
scale packages.
PRODUCT HIGHLIGHTS
1. Small 20-Lead 4 mm
× 4 mm Chip Scale Packages (CSP).
2. Single/Dual Supply Operation. The ADG758 and ADG759
are fully specied and guaranteed with 3 V and 5 V single-
supply and
±2.5 V dual-supply rails.
3. Low RON (3
Typical).
4. Low Power Consumption (<0.01
W).
5. Guaranteed Break-Before-Make Switching Action.
B
2013
781/461-3113
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