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參數資料
| 型號： | MAX9031AXK-T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | Low-Cost, Ultra-Small, Single/Dual/Quad Single-Supply Comparators |
| 中文描述： | COMPARATOR, 5000 uV OFFSET-MAX, PDSO5 |
| 封裝： | SC-70, 5 PIN |
| 文件頁數： | 1/11頁 |
| 文件大小： | 344K |
| 代理商： | MAX9031AXK-T |
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.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX9032 | 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 |
| MAX9032AKA | 制造商:Maxim Integrated Products 功能描述:8 PIN COUNT SOT PACKAGE TYPE - Rail/Tube |
| MAX9032AKA+ | 制造商:Maxim Integrated Products 功能描述:COMPARATOR DUAL R-R O/P 2.75V/5.5V 8PIN SOT-23 - Rail/Tube |
| MAX9032AKA+T | 功能描述:校驗器 IC Dual 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 |
| MAX9032AKA-T | 功能描述:校驗器 IC Dual 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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