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MAX391CSE 参数 Datasheet PDF下载

MAX391CSE图片预览
型号: MAX391CSE
PDF下载: 下载PDF文件 查看货源
内容描述: 精密,四路, SPST模拟开关 [Precision, Quad, SPST Analog Switches]
分类和应用: 复用器开关复用器或开关信号电路光电二极管输出元件
文件页数/大小: 12 页 / 740 K
品牌: MAXIM [ MAXIM INTEGRATED PRODUCTS ]
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19-0236; Rev 1; 6/99
Precision, Quad, SPST Analog Switches
General Description
The MAX391/MAX392/MAX393 are precision, quad,
single-pole/single-throw (SPST) analog switches
designed to operate at +3V, +5V, or ±5V. The MAX391
has four normally closed (NC) switches, and the
MAX392 has four normally open (NO) switches. The
MAX393 has two NO and two NC switches. All three
devices offer low leakage (100pA max) and fast switch-
ing speeds (t
ON
130ns, t
OFF
75ns). Power con-
sumption is just 1µW—ideal for battery-operated equip-
ment. All devices operate from a single +3V to +15V
supply or from dual ±3.0V to ±8V supplies.
With ±5V supplies, the MAX391/MAX392/MAX393 offer
guaranteed 2Ω max channel-to-channel matching, 30Ω
max on-resistance (R
ON
), and 4Ω max R
ON
flatness
over the specified range.
These switches are also fully specified for single +5V
operation, with 2Ω max R
ON
match, 60Ω max R
ON, and
6Ω max flatness.
These low-voltage switches also offer 5pC max charge
injection, and ESD protection is greater than 2000V, per
method 3015.7.
o
Low On-Resistance, 20Ω Typical
o
Guaranteed On-Resistance Match Between
Channels, <2Ω
o
Guaranteed On-Resistance Flatness Over Signal
Range, 4Ω Max
o
Guaranteed Charge Injection, <5pC
o
Improved Leakage Over Temperature,
<2.5nA at +85°C
o
Electrostatic Discharge >2000V per Method
3015.7
o
Single-Supply Operation (+3V to +15V)
Bipolar-Supply Operation (±3V to ±8V)
o
Low Power Consumption, <1µW
o
TTL/CMOS-Logic Compatible
Features
MAX391/MAX392/MAX393
Ordering Information
PART
MAX391CPE
MAX391CSE
MAX391CUE
MAX391C/D
MAX391EPE
MAX391ESE
MAX391EUE
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
16 Plastic DIP
16 Narrow SO
16 TSSOP
Dice*
16 Plastic DIP
16 Narrow SO
16 TSSOP
________________________Applications
Battery-Operated Systems Sample-and-Hold Circuits
Heads-Up Displays
Test Equipment
±5V DACs and ADCs
Guidance and Control Systems
Communications Systems
PBX, PABX
Audio and Video Switching Military Radios
Ordering Information continued at end of data sheet.
* Contact factory for dice specifications.
** Contact factory for availability and processing to MIL-STD-883.
_____________________Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
IN1
COM1
NC1
V-
GND
NC4
COM4
IN4
1
2
3
4
5
6
7
8
16
IN2
15
COM2
14
NC2
13
V+
IN1
COM1
NO1
V-
GND
NO4
COM4
IN4
1
2
3
4
5
6
7
8
16
IN2
15
COM2
14
NO2
13
V+
IN1
COM1
NO1
V-
GND
NO4
COM4
IN4
1
2
3
4
5
6
7
8
16
IN2
15
COM2
14
NC2
13
V+
MAX391
12
N.C.
11
NC3
10
COM3
9
IN3
MAX392
12
N.C.
11
NO3
10
COM3
9
IN3
MAX393
12
N.C.
11
NC3
10
COM3
9
IN3
DIP/SO/TSSOP
MAX391
LOGIC
SWITCH
0
1
N.C. = NO CONNECT
ON
OFF
DIP/SO/TSSOP
MAX392
LOGIC
SWITCH
0
1
OFF
ON
DIP/SO/TSSOP
LOGIC
0
1
MAX393
SWITCHES
1, 4
OFF
ON
SWITCHES
2, 3
ON
OFF
SWITCHES SHOWN FOR LOGIC "0" INPUT
________________________________________________________________
Maxim Integrated Products
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.