參數資料
型號: MAX9144EUD+
廠商: Maxim Integrated Products
文件頁數: 12/15頁
文件大?。?/td> 0K
描述: IC COMPARATOR R-R 14TSSOP
其它有關文件: Automotive Product Guide
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 96
類型: 通用
元件數: 4
輸出類型: CMOS,推挽式,TTL
電壓 - 電源,單路/雙路(±): 2.7 V ~ 5.5 V
電壓 - 輸入偏移(最小值): 2mV @ 5V
電流 - 輸入偏壓(最小值): 0.32µA @ 5V
電流 - 靜態(tài)(最大值): 300µA
CMRR, PSRR(標準): 81.94dB CMRR,81.94dB PSRR
傳輸延遲(最大): 40ns
磁滯: 1.5mV
工作溫度: -40°C ~ 85°C
封裝/外殼: 14-TSSOP(0.173",4.40mm 寬)
安裝類型: 表面貼裝
包裝: 管件
產品目錄頁面: 1391 (CN2011-ZH PDF)
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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MAX9144EUD+ 功能描述:校驗器 IC 40ns Low-Power 3V/5V Comparator RoHS:否 制造商:STMicroelectronics 產品: 比較器類型: 通道數量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓(最大值):6 mV 電源電流(最大值):1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
MAX9144EUD+T 功能描述:校驗器 IC 40ns Low-Power 3V/5V Comparator RoHS:否 制造商:STMicroelectronics 產品: 比較器類型: 通道數量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓(最大值):6 mV 電源電流(最大值):1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
MAX9144EUD-T 功能描述:校驗器 IC 40ns Low-Power 3V/5V Comparator RoHS:否 制造商:STMicroelectronics 產品: 比較器類型: 通道數量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓(最大值):6 mV 電源電流(最大值):1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
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