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參數(shù)資料
| 型號： | ALD1726GPAL |
| 廠商： | Advanced Linear Devices Inc |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC OPAMP GP R-R CMOS 8PDIP |
| 標準包裝： | 50 |
| 放大器類型： | 通用 |
| 電路數(shù)： | 1 |
| 輸出類型： | 滿擺幅 |
| 轉(zhuǎn)換速率： | 0.17 V/µs |
| 增益帶寬積： | 400kHz |
| 電流 - 輸入偏壓： | 0.01pA |
| 電壓 - 輸入偏移： | 150µV |
| 電流 - 電源： | 25µA |
| 電流 - 輸出 / 通道： | 200µA |
| 電壓 - 電源，單路/雙路(±)： | 2 V ~ 10 V，±1 V ~ 5 V |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 8-DIP（0.300"，7.62mm） |
| 供應(yīng)商設(shè)備封裝： | 8-PDIP |
| 包裝： | 管件 |
| 其它名稱： | 1014-1097 |
Rev 2.1 2011 Advanced Linear Devices, Inc. 415 Tasman Drive, Sunnyvale, CA 94089-1706 Tel: (408) 747-1155 Fax: (408) 747-1286
www.aldinc.com
GENERAL DESCRIPTION
The ALD1726/ALD1726G is a monolithic precision CMOS ultra
micropower high slew-rate, high performance operational amplifier
intended for a broad range of analog applications using
±1V to ±5V dual
power supply systems, as well as +2V to +10V battery operated
systems. All device characteristics are specified for +5V single supply
or
±2.5V dual supply systems. Supply current is 40A maximum at 5V
supply voltage.
The ALD1726/ALD1726G is designed to offer high performance for a
wide range of applications requiring very low power dissipation. It has
been developed specifically for the +5V single battery or
±1V to ±5V dual
battery user and offers the popular industry standard single operational
amplifier pin configuration.
Several important characteristics of the device make application easier
to implement at those voltages. First, the operational amplifier can
operate with rail to rail input and output voltages. This means the signal
input voltage and output voltage can be close to or equal to the positive
and negative supply voltages. This feature allows numerous analog
serial stages and flexibility in input signal bias levels. Second, the
device was designed to accommodate mixed applications where digital
and analog circuits may operate off the same power supply or battery.
Third, the output stage can typically drive up to 25pF capacitive and
20K
resistive loads. These features, combined with extremely low
input currents, high open loop voltage gain of 100V/mV, useful band-
width of 400KHz, a slew rate of 0.17V/
s, low offset voltage and
temperature drift, make the ALD1726/ALD1726G a versatile,
micropower operational amplifier.
The ALD1726/ALD1726G, designed and fabricated with silicon gate
CMOS technology, offers 0.01 pA typical input bias current. On chip
offset voltage trimming allows the device to be used without nulling in
most applications.
The ALD1726/ALD1726G is also designed to offer tolerance to over-
voltage input spikes of 300mV beyond supply rails, high open loop
voltage gain, and robust operation at temperature extremes. Addition-
ally, robust design and rigorous screening make this device especially
suitable for operation in temperature-extreme environments and rug-
ged conditions.
FEATURES & BENEFITS
Lead Free - RoHS compatible
Robust high-temperature operation
20
A supply current
All parameters specified for +5V single supply
or
± 2.5V dual supply systems
Rail to rail input and output voltage ranges
No frequency compensation required -- unity
gain stable
Extremely low input bias currents -- 0.1pA
typical (30pA max.)
Ideal for high source impedance applications
Dual power supply
±1.0V to ±5.0V operation
Single power supply +2V to +10V operation
High voltage gain -- typically 100V/mV @
±2.5V (100dB)
Drive as low as a 20K
load
Output short circuit protected
Unity gain bandwidth of 0.4MHz
Slew rate of 0.17V/
s
Suitable for rugged, temperature-extreme
environments
APPLICATIONS
Voltage amplifier
Voltage follower/buffer
Charge integrator
Photodiode amplifier
Data acquisition systems
High performance portable instruments
Biochemical probe interface
Signal conditioning circuits
Sensor and transducer amplifiers
Low leakage amplifiers
Precision Sample and Hold amplifiers
Active filters
Picoammeter
Current to voltage converter
Operating Temperature Range
0
°C to +70°C0°C to +70°C
-55
°C to +125°C
8-Pin
Small Outline
Plastic Dip
CERDIP
Package (SOIC)
Package
ALD1726SAL
ALD1726PAL
ALD1726DA
ALD1726GSAL
ALD1726GPAL
ALD1726GDA
* Contact factory for leaded (non-RoHS) or high temperature versions.
ORDERING INFORMATION (“L” suffix denotes lead-free (RoHS))
PIN CONFIGURATION
* N/C pins are internally connected. Do not connect externally.
1
2
3
4
8
7
6
5
TOP VIEW
N/C
-IN
+IN
N/C
OUT
N/C
V-
V+
TOP VIEW
SAL, PAL, DA PACKAGES
eEPAD
TM
N
A
B
L
E
D
E
PRECISION ULTRA MICROPOWER CMOS OPERATIONAL AMPLIFIER
ALD1726/ALD1726G
ADVANCED
LINEAR
DEVICES, INC.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ALD1726GSAL | 功能描述:運算放大器 - 運放 CMOS OP Amp .01pA/25uV RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| ALD1726PA | 功能描述:運算放大器 - 運放 Ultra-Micropower RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| ALD1726PAL | 功能描述:運算放大器 - 運放 EPAD(R) Ultra Micro RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| ALD1726SA | 功能描述:運算放大器 - 運放 Ultra-Micropower RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| ALD1726SAL | 功能描述:運算放大器 - 運放 EPAD(R) Ultra Micro RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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