參數(shù)資料
型號： ALD2332APAL
廠商： Advanced Linear Devices Inc
文件頁數(shù)： 1/11頁
文件大?。?/td> 0K
描述： IC COMP VOLT PUSH-PULL DL 8PDIP
標(biāo)準(zhǔn)包裝： 50
系列： EPAD®
類型： 通用
元件數(shù)： 2
輸出類型： CMOS，NMOS，推挽式，TTL
電壓 - 電源，單路/雙路(±)： 4 V ~ 10 V，±2 V ~ 5 V
電壓 - 輸入偏移（最小值）： 0.5mV @ 5V
電流 - 輸入偏壓（最小值）： 20pA @ 5V
電流 - 輸出（標(biāo)準(zhǔn)）： 50mA @ 5V
電流 - 靜態(tài)（最大值）： 500µA
CMRR, PSRR（標(biāo)準(zhǔn)）： 80dB CMRR，75dB PSRR
工作溫度： 0°C ~ 70°C
封裝/外殼： 8-DIP（0.300"，7.62mm）
安裝類型： 通孔
包裝： 管件
其它名稱： 1014-1124
Rev 2.0 2010 Advanced Linear Devices, Inc. 415 Tasman Drive, Sunnyvale, CA 94089-1706 Tel: (408) 747-1155 Fax: (408) 747-1286
www.aldinc.com
DUAL PRECISION CMOS VOLTAGE COMPARATOR
WITH PUSH-PULL DRIVER
ALD2332A/ALD2332B/ALD2332
APPLICATIONS
MOSFET driver
High source impedance voltage comparison
circuits
Multiple limit window comparator
Power supply voltage monitor
Photo-detector sensor circuit
High speed LED driver
Oscillators
Battery operated instruments
Remote signal detection
Multiple relay drivers
BENEFITS
Simple precision reference voltage setting
On-chip input pre-amplifier and output
buffers
Precision voltage comparison without
pre-amplifier
Eliminate need for second power supply
Eliminate pull-up resistor
ADVANCED
LINEAR
DEVICES, INC.
GENERAL DESCRIPTION
The ALD2332A/ALD2332B/ALD2332 is a monolithic high performance
dual precision voltage comparator built with advanced silicon gate
EPAD CMOS technology intended for high precision analog applica-
tions. The ALD2332A/ALD2332B/ALD2332 offers ultra-low input offset
voltages and currents at its input pre-amplifier, precision voltage com-
parator and high-current output driver integrated on-chip, in one industry
standard pinout 8 Lead PDIP or SOIC package. Primary features include:
very high typical input impedance of 1012; low input bias current of
10pA; fast response time of 520ns with only 10mV input step signal; very
low power dissipation of 175A per comparator; single (+5V) or dual
(±5V) power supply operation; and 50mA push-pull output drivers.
The input voltage range includes ground, which makes these compara-
tors ideal for single supply low level signal detection with high source
impedance.
The outputs can source and sink current allowing for
application flexibility. They can be used in either wired-OR connection
without pull-up resistor or push-pull configuration. ALD2332A/ALD2332B/
ALD2332 can also be used in wired-OR connection with other open
drain circuits such as the ALD2331/ALD2303 voltage comparators.
The ALD2332A/ALD2332B/ALD2332 voltage comparators are ideal for
a great variety of precision analog voltage comparator applications,
especially in low level signal detection circuits which require low standby
power and high output current.
FEATURES
Guaranteed to drive 200 loads
Fanout of 30LS TTL loads
Low supply current of 175A each comparator
Pinout of LM193 type industry standard voltage comparators
Extremely low input bias currents -- typically 10pA
Virtually eliminates source impedance effects
Low operating supply voltage of 4V to 10V
Single (+5V) and dual supply (±5V) operation
High speed for both large and small signals --
180ns for TTL inputs and 400ns for 20mV overdrive
CMOS, NMOS and TTL compatible
Push-pull outputs-current sourcing/ sinking
High output sinking current -- typically 50mA
Low supply current spikes
High gain -- 100V/mV
PIN CONFIGURATION
BLOCK DIAGRAM
(1) OUT 1
(7) OUT 2
(4) GND
V+
NONINVERTING INPUT
+IN 1 (3)
INVERTING INPUT
-IN 2 (6)
NONINVERTING INPUT
+IN 2 (5)
INVERTING INPUT
-IN 1 (2)
(8) V+
1
2
3
4
8
7
6
5
OUT 1
-IN 1
+IN 1
GND
V+
OUT 2
-IN 2
+IN 2
SAL, PAL PACKAGES
Operating Temperature Range *
0°C to +70°C
8-Pin Small Outline
8-PinPlastic
Package (SOIC)
Dip Package
ALD2332ASAL
ALD2332APAL
ALD2332BSAL
ALD2332BPAL
ALD2332SAL
ALD2332PAL
ORDERING INFORMATION (“L” suffix for lead free version)
* Contact factory for leaded (non-RoHS) or high temperature versions.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ALD2332ASAL 功能描述:校驗器 IC Series Volt Cmpartrs 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
ALD2332BPAL 功能描述:校驗器 IC Voltage Comparator 1mV Prec Dual EPAD 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
ALD2332BSAL 功能描述:校驗器 IC Voltage Comparator 1mV Prec Dual EPAD 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
ALD2332PAL 功能描述:校驗器 IC Voltage Comparator 2mV Prec Dual EPAD 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
ALD2332SAL 功能描述:校驗器 IC Series Volt Cmpartrs 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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