欢迎访问ic37.com |
会员登录 免费注册
发布采购

LM339AN 参数 Datasheet PDF下载

LM339AN图片预览
型号: LM339AN
PDF下载: 下载PDF文件 查看货源
内容描述: LOWPOWER四路电压比较器 [LOWPOWER QUAD VOLTAGE COMPARATORS]
分类和应用: 比较器放大器放大器电路光电二极管
文件页数/大小: 10 页 / 165 K
品牌: STMICROELECTRONICS [ STMICROELECTRONICS ]
 浏览型号LM339AN的Datasheet PDF文件第2页浏览型号LM339AN的Datasheet PDF文件第3页浏览型号LM339AN的Datasheet PDF文件第4页浏览型号LM339AN的Datasheet PDF文件第5页浏览型号LM339AN的Datasheet PDF文件第6页浏览型号LM339AN的Datasheet PDF文件第7页浏览型号LM339AN的Datasheet PDF文件第8页浏览型号LM339AN的Datasheet PDF文件第9页  
LM139,A
LM239,A - LM339,A
LOW POWER QUAD VOLTAGE COMPARATORS
s
WIDE SINGLE SUPPLY VOLTAGE RANGE
OR DUAL SUPPLIES FOR ALL DEVICES :
+2V TO +36V OR ±1V TO ±18V
s
VERY LOW SUPPLY CURRENT (1.1mA)
INDEPENDENT OF SUPPLY VOLTAGE
(1.4mW/comparator at +5V)
s
s
s
s
LOW INPUT BIAS CURRENT : 25nA TYP
LOW INPUT OFFSET CURRENT : ±5nA TYP
LOW INPUT OFFSET VOLTAGE : ±1mV TYP
INPUT COMMON-MODE VOLTAGE RANGE
INCLUDES GROUND
250mV TYP; (Io = 4mA)
N
DIP14
(Plastic Package)
s
LOW OUTPUT SATURATION VOLTAGE :
s
DIFFERENTIAL INPUT VOLTAGE RANGE
EQUAL TO THE SUPPLY VOLTAGE
D
SO14
(Plastic Micropackage)
s
TTL, DTL, ECL, MOS, CMOS COMPATIBLE
OUTPUTS
DESCRIPTION
These devices consist of four independent preci-
sion voltage comparators with an offset voltage
specifications as low as 2mV max for LM339A,
LM239A and LM139A. All these comparators
were designed specifically to operate from a sin-
gle power supply aver a wide range of voltages.
Operation from split power supplies is also possi-
ble.
These comparators also have a unique character-
istic in that the input common-mode voltage range
includes ground even though operated from a sin-
gle power supply voltage.
PIN CONNECTIONS
(top view)
P
TSSOP14
(Thin Shrink Small Outline Package)
ORDER CODE
Part
Number
Temperature
Range
Package
N
D
P
LM139,A
-55°C, +125°C
LM239,A
-40°C, +105°C
LM339,A
0°C, +70°C
Example :
LM139AN
N =
Dual in Line Package (DIP)
D =
Small Outline Package (SO) - also available in Tape & Reel (DT)
P =
Thin Shrink Small Outline Package (TSSOP) - only available in Tape
&Reel (PT)
O ut
put2 1
O ut
put1 2
V
+
CC 3
4
5
6
7
14
O ut
put3
13 O ut
put4
12
11
10
9
8
-
V
CC
N on-nveri i
i
tng nput4
I
nveri i
tng nput4
N on-nveri i
i
tng nput3
I
nveri i
tng nput3
I
nveri i
tng nput1
N on-nveri i
i
tng nput1
I
nveri i
tng nput2
N on-nveri i
i
tng nput2
March 2003
1/10