參數資料
| 型號： | AD8542ARMZ |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 1/20頁 |
| 文件大小： | 0K |
| 描述： | IC OPAMP GP R-R CMOS 1MHZ 8MSOP |
| 標準包裝： | 50 |
| 放大器類型： | 通用 |
| 電路數： | 2 |
| 輸出類型： | 滿擺幅 |
| 轉換速率： | 0.92 V/µs |
| 增益帶寬積： | 1MHz |
| 電流 - 輸入偏壓： | 4pA |
| 電壓 - 輸入偏移： | 1000µV |
| 電流 - 電源： | 45µA |
| 電流 - 輸出 / 通道： | 30mA |
| 電壓 - 電源，單路/雙路(±)： | 2.7 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 供應商設備封裝： | 8-MSOP |
| 包裝： | 管件 |
CMOS Rail-to-Rail General-Purpose
Amplifiers
Rev. G
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringements of patents or other
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
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Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
2008–2011 Analog Devices, Inc. All rights reserved.
FEATURES
Single-supply operation: 2.7 V to 5.5 V
Low supply current: 45 μA/amplifier
Wide bandwidth: 1 MHz
No phase reversal
Low input currents: 4 pA
Unity gain stable
Rail-to-rail input and output
Qualified for automotive applications
APPLICATIONS
ASIC input or output amplifiers
Sensor interfaces
Piezoelectric transducer amplifiers
Medical instrumentation
Mobile communications
Audio outputs
Portable systems
GENERAL DESCRIPTION
The AD8541/AD8542/AD8544 are single, dual, and quad rail-
to-rail input and output, single-supply amplifiers featuring very
low supply current and 1 MHz bandwidth. All are guaranteed to
operate from a 2.7 V single supply as well as a 5 V supply. These
parts provide 1 MHz bandwidth at a low current consumption
of 45 μA per amplifier.
Very low input bias currents enable the AD8541/AD8542/AD8544
to be used for integrators, photodiode amplifiers, piezoelectric
sensors, and other applications with high source impedance.
The supply current is only 45 μA per amplifier, ideal for battery
operation.
Rail-to-rail inputs and outputs are useful to designers buffering
ASICs in single-supply systems. The AD8541/AD8542/AD8544
are optimized to maintain high gains at lower supply voltages,
making them useful for active filters and gain stages.
The AD8541/AD8542/AD8544 are specified over the extended
industrial temperature range (–40°C to +125°C). The AD8541
is available in 5-lead SOT-23, 5-lead SC70, and 8-lead SOIC
packages. The AD8542 is available in 8-lead SOIC, 8-lead MSOP,
and 8-lead TSSOP surface-mount packages. The AD8544 is
available in 14-lead narrow SOIC and 14-lead TSSOP surface-
mount packages. All MSOP, SC70, and SOT versions are available
in tape and reel only. See the Ordering Guide for automotive
models.
PIN CONFIGURATIONS
1
2
3
5
4 –IN A
+IN A
V+
OUT A
AD8541
V–
0
09
35-
0
01
Figure 1. 5-Lead SC70 and 5-Lead SOT-23
(KS and RJ Suffixes)
NC
–IN A
+IN A
V–
V+
OUT A
NC
1
2
3
4
8
7
6
5
AD8541
NC = NO CONNECT
00
93
5-
00
2
Figure 2. 8-Lead SOIC
(R Suffix)
AD8542
1
2
3
4
8
7
6
5
OUT A
–IN A
+IN A
V–
+IN B
–IN B
OUT B
V+
0
09
35-
00
3
Figure 3. 8-Lead SOIC, 8-Lead MSOP, and 8-Lead TSSOP
(R, RM, and RU Suffixes)
AD8544
1
2
3
4
14
13
12
11
OUT A
–IN A
+IN A
V+
V–
+IN D
–IN D
OUT D
5
6
7
10
9
8
+IN B
–IN B
OUT B
OUT C
–IN C
+IN C
0
09
35
-00
4
Figure 4. 14-Lead SOIC and 14-Lead TSSOP
(R and RU Suffixes)
相關PDF資料 |
PDF描述 |
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| SMCJ22CA-13 | TVS BI-DIR 22V 1500W SMC |
| SMCJ160CA-13 | TVS BI-DIR 160V 1500W SMC |
| SMCJ150CA-13 | TVS BI-DIR 150V 1500W SMC |
| SMCJ14A-13 | TVS UNI-DIR 14V 1500W SMC |
| ADA4891-1ARZ-RL | IC OPAMP GP R-R CMOS 8SOIC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD8542ARMZ-R | 制造商:Analog Devices 功能描述: |
| AD8542ARMZ-R2 | 制造商:Analog Devices 功能描述:OP Amp Dual GP R-R I/O 5.5V 8-Pin MSOP T/R 制造商:Analog Devices 功能描述:AMP RAIL-RAIL DUAL SMD MSOP8 |
| AD8542ARMZ-R21 | 制造商:AD 制造商全稱:Analog Devices 功能描述:General-Purpose CMOS Rail-to-Rail Amplifiers |
| AD8542ARMZ-REEL | 功能描述:IC OPAMP GP R-R CMOS 1MHZ 8MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 特色產品:CMOS Operational Amplifier 標準包裝:2,500 系列:- 放大器類型:通用 電路數:2 輸出類型:滿擺幅 轉換速率:1 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:1pA 電壓 - 輸入偏移:1000µV 電流 - 電源:900µA 電流 - 輸出 / 通道:1mA 電壓 - 電源，單路/雙路(±):5 V ~ 14.5 V，±2.5 V ~ 7.25 V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.173"，4.40mm 寬） 供應商設備封裝:8-SOP 包裝:帶卷 (TR) 產品目錄頁面:1372 (CN2011-ZH PDF) 其它名稱:BD7562SF-E2TR |
| AD8542AR-REEL | 制造商:Analog Devices 功能描述:OP Amp Dual GP R-R I/O 5.5V 8-Pin SOIC N T/R 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel 制造商:Analog Devices 功能描述:IC OP-AMP DUAL R/R |
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