參數(shù)資料
型號： MAX383
廠商： Maxim Integrated Products, Inc.
英文描述： Precision, Low-Voltage Analog Switches
中文描述： 高精度、低電壓、SPST、CMOS模擬開關(guān)
文件頁數(shù)： 1/12頁
文件大?。?/td> 125K
代理商： MAX383
_______________General Desc ription
The MAX381/MAX383/MAX385 are precision, low-volt-
age analog switches. The single-pole single-throw
MAX381 and double-pole single-throw MAX385 dual
switches are normally open. The single-pole double-
throw MAX383 has two normally open and two normally
closed poles. All three parts offer low on-resistance
(less than 35
), guaranteed to match to within 2
between channels and to remain flat over the specified
analog signal range (4
max). They also offer low leak-
age (less than 250pA at +25°C and less than 2.5nA at
+85°C) and fast switching (turn-on time less than 175ns
and turn-off time less than 100ns).
The MAX381/MAX383/MAX385 are fabricated with
Maxim’s low-voltage silicon-gate process for high sys-
tem accuracy. Design improvements guarantee
extremely low charge injection (<5pC) and low power
consumption (<10μW).
These monolithic switches operate with a single posi-
tive supply (+3V to +15V) or with split supplies (±3V to
±8V) while retaining CMOS-logic input compatibility
and fast switching. CMOS inputs provide reduced input
loading.
________________________Applic ations
Sample-and-Hold Circuits
Test Equipment
Heads-Up Displays
Audio Signal Routing
Guidance and Control Systems
___________________________Pin Configurations/Bloc k Diagrams/Truth Tables
Military Radios
Communication Systems
Battery-Operated Systems
PBX, PABX
____________________________Features
o
Single-Supply Operation (+3V to +15V)
Bipolar-Supply Operation (±3V to ±8V)
o
Pin-Compatible with DG401/DG403/DG405
o
Low On-Resistance, 20
Typical (35
Max)
o
Guaranteed Matched On-Resistance Between
Channels, <2
o
Guaranteed Flat On-Resistance over Specified
Analog Signal Range, <4
o
Guaranteed Charge Injection, <5pC
o
Guaranteed Off-Channel Leakage, <2.5nA at +85°C
o
TTL/CMOS-Logic Compatible with 3V, 5V, ±3V,
and ±5V Supplies
o
Rail-to-Rail Analog Signal Handling Capability
______________Ordering Information
M
Prec ision, Low-Voltage Analog S witc hes
________________________________________________________________ Maxim Integrated Products
Call toll free 1-800-998-8800 for free samples or literature.
1
MAX383
COM
NC
NO
OFF
LOGIC IN
0
1
PWR OFF
TOP VIEW
MAX381
LOGIC IN
SWITCH
0
1
OFF
ON
OFF
MAX385
LOGIC IN
0
1
PWR OFF
COM, NO
OFF
ON
OFF
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
NO1
IN1
V-
GND
NO3
COM3
N.C.
COM1
MAX385
N.C.
V+
IN2
NO2
COM2
N.C.
COM4
NO4
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
NO1
IN1
V-
GND
N.C.
N.C.
N.C.
COM1
MAX381
N.C.
V+
IN2
NO2
COM2
N.C.
N.C.
N.C.
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
NO1
IN1
V-
GND
NC3
COM3
N.C.
COM1
MAX383
N.C.
V+
IN2
N02
COM2
N.C.
COM4
NC4
NC
COM
OFF
OFF
NO
OFF
COM
OFF
PWR OFF
N.C. = NOT INTERNALLY
CONNECTED
19-0300; Rev 0; 9/94
Ordering Information continued on last page.
* Dice are tested at T
A
= +25°C only.
** Contact factory for package availability.
16 CERDIP**
-55°C to +125°C
MAX381MJ E
16 CERDIP**
-40°C to +85°C
MAX381EJ E
16 Narrow SO
-40°C to +85°C
MAX381ESE
16 Plastic DIP
-40°C to +85°C
MAX381EPE
Dice*
0°C to +70°C
MAX381C/D
16 Narrow SO
0°C to +70°C
MAX381CSE
16 Plastic DIP
0°C to +70°C
MAX381
CPE
PIN-PACKAGE
TEMP. RANGE
PART
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MAX383MJE Dual LVDS Transmitter/Receiver 16-SOIC -40 to 85
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MAX385CPE Dual LVDS Transmitter/Receiver 16-SOIC -40 to 85
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MAX3831UCB-D 功能描述:編碼器、解碼器、復用器和解復用器 RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
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