參數(shù)資料
型號： MAX9034
廠商： Maxim Integrated Products, Inc.
英文描述： Octal Bus Transceivers With 3-State Outputs 20-LCCC -55 to 125
中文描述： 低成本、超小型、單/雙/四路、單電源比較器
文件頁數(shù)： 1/11頁
文件大?。?/td> 344K
代理商： MAX9034
General Description
The MAX9030/MAX9031/MAX9032/MAX9034 single/
dual/quad comparators are optimized for single-supply
applications from +2.5V to +5.5V but can also be oper-
ated from dual supplies. These comparators have a
188ns propagation delay and consume 35μA of supply
current per comparator over the -40°C to +125°C oper-
ating temperature range. The combination of low-
power, single-supply operation down to +2.5V, and
ultra-small footprint makes these devices ideal for
portable applications.
The MAX9030 is a low-cost single comparator with
shutdown. The MAX9031, MAX9032, and MAX9034 are
low-cost single, dual, and quad comparators without
shutdown, respectively. The comparators’ 4mV of built-
in hysteresis provides noise immunity and prevents
oscillations even with a slow-moving input signal. The
input common-mode range extends from the negative
supply to within 1.1V of the positive supply. The design
of the comparator output stage substantially reduces
switching current during output transitions, virtually
eliminating power-supply glitches.
The MAX9030 single comparator with shutdown is avail-
able in the space-saving 6-pin SC70 and SOT23 pack-
ages. The MAX9031 single comparator is available in tiny
5-pin SC70 and SOT23 packages. The MAX9032 dual
comparator is available in 8-pin SOT23 and μMAX pack-
ages, and the MAX9034 quad comparator is available in
a 14-pin TSSOP package.
________________________Applications
Battery-Powered
Portable Systems
Mobile Communications
Sensor Signal Detection
Photodiode Preamps
Features
o
Low-Cost Solution Available in Space-Saving
SC70 Packages (MAX9030/MAX9031)
o
+2.5 to +5.5V Single-Supply Voltage Range
o
Comparator Output Swings Rail-to-Rail
o
Internal 4mV Comparator Hysteresis
o
188ns Propagation Delay
o
Low 35μA Supply Current
o
No Phase Reversal for Overdriven Inputs
o
Space-Saving Packages
5-Pin SC70 (MAX9031)
6-Pin SC70 (MAX9030)
8-Pin SOT23 (MAX9032)
14-Pin TSSOP (MAX9034)
M
Low-Cost, Ultra-Small, Single/Dual/Quad
Single-Supply Comparators
________________________________________________________________
Maxim Integrated Products
For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
1
TOP VIEW
V
SS
OUT
IN-
1
5
V
DD
IN+
MAX9031
SC70-5/SOT23-5
2
3
4
INB-
INB+
V
SS
1
2
8
7
V
DD
OUTB
INA-
INA+
OUTA
SOT23-8/
μ
MAX-8/
SO-8
3
4
6
5
MAX9032
14
13
12
11
10
9
8
1
2
3
4
5
6
7
OUTD
IND-
IND+
V
SS
V
DD
INA+
INA-
OUTA
MAX9034
INC+
INC-
OUTC
OUTB
INB-
INB+
TSSOP-14/SO-14
V
SS
OUT
IN-
1
6
V
DD
5
IN+
MAX9030
SC70-6/SOT23-6
2
3
4
SHDN
Pin Configurations
19-1767; Rev 0; 10/00
Ordering Information
*Future product–contact factory for availability.
Digital Line Receivers
Keyless Entry Systems
Threshold Detectors/
Discriminators
Typical Application Circuit appears at end of data sheet.
PART
TEMP. RANGE
-40
°
C to +125
°
C
-40
°
C to +125
°
C
-40
°
C to +125
°
C
-40
°
C to +125
°
C
-40
°
C to +125
°
C
-40
°
C to +125
°
C
-40
°
C to +125
°
C
-40
°
C to +125
°
C
-40
°
C to +125
°
C
PIN-PACKAGE
6 SC70
6 SOT23
5 SC70
5 SOT23
8 SOT23
8 μMAX
8 SO
14 TSSOP
14 SO
M A X9 0 3 0
AX T- T
MAX9030AUT- T
MAX9031
AXK- T
MAX9031AUK- T
M A X 9 0 3 2
A KA T
MAX9032AUA*
MAX9032ASA
M A X9 0 3 4
AUD
MAX9034AS D
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
相關(guān)PDF資料
PDF描述
MAX9034ASD Octal Bus Transceivers With 3-State Outputs 20-CDIP -55 to 125
MAX9034AUD Octal Bus Transceivers With 3-State Outputs 20-CFP -55 to 125
MAX9030 Low-Cost, Ultra-Small, Single/Dual/Quad Single-Supply Comparators
MAX9030AXT-T Low-Cost, Ultra-Small, Single/Dual/Quad Single-Supply Comparators
MAX9031AXK-T Low-Cost, Ultra-Small, Single/Dual/Quad Single-Supply Comparators
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX9034_12 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Low-Cost, Ultra-Small, Single/Dual/Quad Single-Supply Comparators
MAX9034ASD 功能描述:校驗器 IC Quad Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)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(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
MAX9034ASD+ 功能描述:校驗器 IC Quad Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)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(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
MAX9034ASD+T 功能描述:校驗器 IC Quad Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)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(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
MAX9034ASD-T 功能描述:校驗器 IC Quad Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)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(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
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