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參數(shù)資料
| 型號(hào)： | ALD2301SA |
| 廠商： | Advanced Linear Devices, Inc. |
| 英文描述： | DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER |
| 中文描述： | 雙精密CMOS電壓比較器，開(kāi)漏驅(qū)動(dòng) |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大?。?/td> | 40K |
| 代理商： | ALD2301SA |
Operating Temperature Range *
-55
°
C to +125
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
8-Pin
CERDIP
Package
8-Pin
Small Outline
Package (SOIC)
8-Pin
Plastic Dip
Package
ALD 2301A DA
ALD 2301B DA
ALD 2301 DA
ALD 2301C DA
ALD2301A SA
ALD 2301B SA
ALD 2301 SA
ALD 2301C SA
ALD2301A PA
ALD2301B PA
ALD2301 PA
ALD2301C PA
DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER
ALD2301A/ALD2301B
ALD2301/ALD2301C
A
DVANCED
L
INEAR
D
EVICES,
I
NC.
ORDERING INFORMATION
PIN CONFIGURATION
BLOCK DIAGRAM
GENERAL DESCRIPTION
The ALD2301A/ALD2301B/ALD2301/ALD2301C is a monolithic high
performance dual voltage comparator built with advanced silicon gate
CMOS technology. It features very high typical input impedance of
10
12
; low input bias current of 10pA; fast response time of 300ns; very
low power dissipation of 55
μ
A per comparator; and single +5V or dual
±
5V power supply operation.
The input voltage range includes ground, making this comparator ideal
for low level signal detection with high source impedance. The outputs
are open-drain configuration, allowing maximum application flexibility,
such as wired-OR connection. The outputs can be connected to a
higher external voltage than V
+
.
The ALD2301A/ALD2301B/ALD2301/ALD2301C is ideal for a great
variety of voltage comparator applications, especially low level signal
detection circuits requiring low standby power, yet retaining high
output current capability as needed.
FEATURES
Fanout of 30 LS TTL loads
Low supply current of 110
μ
A typical
Functional equivalent to LM193 industry
standard comparators
Extremely low input bias currents -- 10pA typical
Virtually eliminates source impedance effects
Low operating supply voltage of 3V to 12V
Single +5V and dual supply
±
5V operation
High speed for both large signal and low level
signals -- 300ns typical for TTL inputs
CMOS, NMOS and TTL compatible
Wired-OR open drain outputs
High output sinking current -- 60mA typical
Low supply current spikes
APPLICATIONS
High source impedance voltage
comparison circuits
Dual limit window comparator
Power supply voltage monitor
Photo-detector sensor circuit
Relay or LED driver
Oscillators
Battery operated instruments
Remote signal detection
1
2
3
4
8
7
6
5
OUT
1
-IN
1
+IN
1
GND
V
+
OUT
2
-IN
2
+IN
2
TOP VIEW
DA, PA, SA PACKAGE
(1) OUT
1
(7) OUT
2
(4) GND
V
+
(8) V
+
NONINVERTING INPUT
+IN
1
(3)
INVERTING INPUT
NONINVERTING INPUT
INVERTING INPUT
-IN
1
(2)
+IN
2
(5)
-IN
2
(6)
* Contact factory for industrial temperature range
1998 Advanced Linear Devices, Inc. 415 Tasman Drive, Sunnyvale, California 94089 -1706 Tel: (408) 747-1155 Fax: (408) 747-1286 http://www.aldinc.com
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ALD2301 | DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER |
| ALD2301CDA | DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER |
| ALD2301BDA | DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER |
| ALD2301CSA | DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER |
| ALD2301CPA | DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ALD2301SAIL | 功能描述:校驗(yàn)器 IC 10mV Open Drain Drvr 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 |
| ALD2301SAL | 功能描述:校驗(yàn)器 IC 10mV Open Drain Drvr 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 |
| ALD2302 | 制造商:ALD 制造商全稱:Advanced Linear Devices 功能描述:QUAD PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER |
| ALD2302_10 | 制造商:ALD 制造商全稱:Advanced Linear Devices 功能描述:DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH PUSH-PULL DRIVER |
| ALD23023PA | 制造商:ALD 制造商全稱:Advanced Linear Devices 功能描述:DUAL PRECISION MICROPOWER CMOS VOLTAGE COMPARATOR WITH DRIVER |
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