参数资料
型号: MAX9144EUD+T
厂商: Maxim Integrated Products
文件页数: 12/15页
文件大小: 0K
描述: IC COMPARATOR R-R 14TSSOP
其它有关文件: Automotive Product Guide
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 通用
元件数: 4
输出类型: CMOS,推挽式,TTL
电压 - 电源,单路/双路(±): 2.7 V ~ 5.5 V
电压 - 输入偏移(最小值): 2mV @ 5V
电流 - 输入偏压(最小值): 0.32µA @ 5V
电流 - 静态(最大值): 300µA
CMRR, PSRR(标准): 81.94dB CMRR,81.94dB PSRR
传输延迟(最大): 40ns
磁滞: 1.5mV
工作温度: -40°C ~ 85°C
封装/外壳: 14-TSSOP(0.173",4.40mm 宽)
安装类型: 表面贴装
包装: 带卷 (TR)
MAX9140/MAX9141/MAX9142/MAX9144
40ns, Low-Power, 3V/5V, Rail-to-Rail
Single-Supply Comparators
6
_______________________________________________________________________________________
NAME
FUNCTION
OUTA
Comparator A Output
INA-
Comparator A Inverting Input
Pin Description
INA+
Comparator A Noninverting Input
5
VCC
Positive Supply
OUTC
Comparator C Output
OUTB
Comparator B Output
INB-
Comparator B Inverting Input
INB+
Comparator B Noninverting Input
IND-
Comparator D Inverting Input
IND+
Comparator D Noninverting Input
2
GND
Ground
INC+
Comparator C Noninverting Input
INC-
Comparator C Inverting Input
OUTD
Comparator D Output
3
IN+
Noninverting Input
4
IN-
Inverting Input
S
H
D
N
Shutdown: MAX9141 is active when S
H
D
N
is driven high;
MAX9141 is in shutdown when S
H
D
N
is driven low.
LE
The output is latched when LE is low. The latch is transparent when
LE is high.
1
OUT
Comparator Output
N.C.
No Connection. Not internally connected.
3
1
2
8
7
6
5
4
3
1
2
4
8
7
6
5
13
12
11
10
9
14
MAX9144
MAX9142
MAX9140
OUTPUT
2V/div
INPUT
50mV/div
PROPAGATION DELAY (tPD-)
MAX9140TOC13
10ns/div
VOD = 10mV
VCC = 5.5V
OUTPUT
2V/div
INPUT
50mV/div
SINUSOID RESPONSE AT 4MHz
MAX9140TOC15
50ns/div
VCC = 5.5V
OUTPUT
2V/div
INPUT
50mV/div
PROPAGATION DELAY (tPD+)
MAX9140TOC14
10ns/div
VOD = 10mV
VCC = 5.5V
Typical Operating Characteristics (continued)
(VCC = 3.0V, VCM = 0V, CL = 15pF, VOD = 10mV, TA = +25°C, unless otherwise noted.)
PIN
1
4
2
3
6
5
7
8
MAX9141
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