參數(shù)資料
型號(hào)： MAX9024ASD+T
廠商： Maxim Integrated Products
文件頁數(shù)： 1/8頁
文件大小： 0K
描述： IC COMPARATOR QUAD 14-SOIC
其它有關(guān)文件： Automotive Product Guide
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
類型： 通用
元件數(shù)： 4
輸出類型： CMOS，滿擺幅，TTL
電壓 - 電源，單路/雙路(±)： 2.5 V ~ 5.5 V，±1.25 V ~ 2.75 V
電壓 - 輸入偏移（最小值）： 1mV @ 5V
電流 - 輸入偏壓（最小值）： 0.003µA @ 5V
電流 - 靜態(tài)（最大值）： 5µA
CMRR, PSRR（標(biāo)準(zhǔn)）： 100dB CMRR，80dB PSRR
傳輸延遲（最大）： 8µs
磁滯： 4mV
工作溫度： -40°C ~ 125°C
封裝/外殼： 14-SOIC（0.154"，3.90mm 寬）
安裝類型： 表面貼裝
包裝： 帶卷 (TR)
General Description
The MAX9021/MAX9022/MAX9024 single/dual/quad
comparators are optimized for low-power consumption
while still providing a fast output response. They are
designed for single-supply applications from 2.5V to
5.5V, but can also operate from dual supplies. These
comparators have a 3s propagation delay and con-
sume 2.8A of supply current per comparator over the
-40°C to +125°C operating 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 MAX9021/MAX9022/MAX9024 have 4mV of built-in
hysteresis to provide noise immunity and prevent oscil-
lations 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 switch-
ing current during output transitions, eliminating power-
supply glitches.
The MAX9021 single comparator is available in tiny 5-
pin SC70 and SOT23 packages. The MAX9022 dual
comparator is available in 8-pin SOT23, MAX, and
SO packages, and the MAX9024 quad comparator is
available in 14-pin TSSOP and SO packages.
Features
Low-Cost Solution Available in Space-Saving
SC70 Packages (Half the Size of SOT23)
Low 2.8A Supply Current
3s Propagation Delay
Internal 4mV Comparator Hysteresis
Comparator Output Swings Rail-to-Rail
2.5 to 5.5V Single-Supply Voltage Range
No Phase Reversal for Overdriven Inputs
Space-Saving Packages
5-Pin SC70 (MAX9021)
8-Pin SOT23 (MAX9022)
8-Pin MAX (MAX9022)
14-Pin TSSOP (MAX9024)
MAX9021/MAX9022/MAX9024
Micropower, Ultra-Small, Single/Dual/Quad,
Single-Supply Comparators
________________________________________________________________ Maxim Integrated Products
1
TOP VIEW
VSS
OUT
IN-
15
VDD
IN+
MAX9021
SC70/SOT23
2
34
INB-
INB+
VSS
1
2
8
7
VDD
OUTB
INA-
INA+
OUTA
S0T23/
MAX/SO
3
4
6
5
MAX9022
14
13
12
11
10
9
8
1
2
3
4
5
6
7
OUTD
IND-
IND+
VSS
VDD
INA+
INA-
OUTA
MAX9024
INC+
INC-
OUTC
OUTB
INB-
INB+
TSSOP/SO
Pin Configurations
19-1842; Rev 2; 1/07
Ordering Information
Battery-Powered
Portable Systems
Mobile Communications
Sensor-Signal Detection
Photodiode Preamps
Digital Line Receivers
Keyless Entry Systems
Threshold Detectors/
Discriminators
Typical Application Circuit appears at end of data sheet.
PART
TEMP RANGE
PIN-
PACKAGE
PKG
CODE
MAX9021AXK-T
-40
°C to +125°C 5 SC70-5
X5-1
MAX9021AUK-T
-40
°C to +125°C 5 SOT23-5
U5-1
MAX9022AKA-T -40
°C to +125°C 8 SOT23-8
K8-5
MAX9022AUA
-40
°C to +125°C 8 MAX
U8-1
MAX9022ASA
-40
°C to +125°C 8 SO
S8-2
MAX9024AUD
-40
°C to +125°C 14 TSSOP
U14-1
MAX9024ASD
-40
°C to +125°C 14 SO
S14-2
MAX is a registered trademark of Maxim Integrated Products, Inc.
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX9024AUD 功能描述:校驗(yàn)器 IC Quad uPower 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(bǔ)償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時(shí)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
MAX9024AUD+ 功能描述:校驗(yàn)器 IC Quad uPower 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(bǔ)償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時(shí)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
MAX9024AUD+T 功能描述:校驗(yàn)器 IC Quad uPower 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(bǔ)償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時(shí)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
MAX9024AUD-T 功能描述:校驗(yàn)器 IC Quad uPower 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(bǔ)償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時(shí)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
MAX9025 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:UCSP, 1.8V, Nanopower, Beyond-the-Rails Comparators With/Without Reference
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