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參數資料
| 型號： | AD8554AR |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers |
| 中文描述： | QUAD OP-AMP, 10 uV OFFSET-MAX, 1.5 MHz BAND WIDTH, PDSO14 |
| 封裝： | MS-012AB, SOIC-14 |
| 文件頁數： | 1/20頁 |
| 文件大小： | 262K |
| 代理商： | AD8554AR |
REV. 0
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
AD8551/AD8552/AD8554
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 1999
Zero-Drift, Single-Supply,
Rail-to-Rail Input/Output
Operational Amplifiers
8-Lead SOIC
(R Suffix)
1
2
3
4
8
7
6
5
AD8551
2
IN A
V
2
+IN A
V+
OUT A
NC
NC
NC
NC = NO CONNECT
1
2
3
4
8
7
6
5
AD8552
2
IN A
V
2
+IN A
OUT B
2
IN B
+IN B
V+
OUT A
14-Lead SOIC
(R Suffix)
14
13
12
11
10
9
8
1
2
3
4
5
6
7
2
IN A
+IN A
V+
+IN B
2
IN B
OUT B
OUT D
2
IN D
+IN D
V
2
+IN C
2
IN C
OUT C
OUT A
AD8554
FEATURES
Low Offset Voltage: 1
m
V
Input Offset Drift: 0.005
m
V/
8
C
Rail-to-Rail Input and Output Swing
+5 V/+2.7 V Single-Supply Operation
High Gain, CMRR, PSRR: 130 dB
Ultralow Input Bias Current: 20 pA
Low Supply Current: 700
m
A/Op Amp
Overload Recovery Time: 50
m
s
No External Capacitors Required
APPLICATIONS
Temperature Sensors
Pressure Sensors
Precision Current Sensing
Strain Gage Amplifiers
Medical Instrumentation
Thermocouple Amplifiers
GENERAL DESCRIPTION
This new family of amplifiers has ultralow offset, drift and bias
current. The AD8551, AD8552 and AD8554 are single, dual and
quad amplifiers featuring rail-to-rail input and output swings. All
are guaranteed to operate from +2.7 V to +5 V single supply.
The AD855x family provides the benefits previously found only
in expensive autozeroing or chopper-stabilized amplifiers. Using
Analog Devices’ new topology these new zero-drift amplifiers
combine low cost with high accuracy. No external capacitors are
required.
With an offset voltage of only 1
μ
V and drift of 0.005
μ
V/
°
C,
the AD8551 is perfectly suited for applications where error
sources cannot be tolerated. Temperature, position and pres-
sure sensors, medical equipment and strain gage amplifiers
benefit greatly from nearly zero drift over their operating
temperature range. The rail-to-rail input and output swings
provided by the AD855x family make both high-side and low-
side sensing easy.
The AD855x family is specified for the extended industrial/
automotive (–40
°
C to +125
°
C) temperature range. The AD8551
single is available in 8-lead MSOP and narrow 8-lead SOIC
packages. The AD8552 dual amplifier is available in 8-lead
narrow SO and 8-lead TSSOP surface mount packages. The
AD8554 quad is available in narrow 14-lead SOIC and 14-lead
TSSOP packages.
8-Lead MSOP
(RM Suffix)
2
IN A
1
IN A
V
2
V+
OUT A
NC
1
AD8551
4
5
8
NC
NC = NO CONNECT
NC
8-Lead TSSOP
(RU Suffix)
2
IN A
+IN A
V
2
OUT B
IN B
+IN B
V+
1
AD8552
4
5
8
OUT A
14-Lead TSSOP
(RU Suffix)
OUT A
2
IN A
1
IN A
V
1
2
IN D
1
IN D
V
2
1
IN C
OUT D
1
IN B
2
IN B
OUT B
IN C
OUT C
AD8554
1
14
7
8
PIN CONFIGURATIONS
8-Lead SOIC
(R Suffix)
相關PDF資料 |
PDF描述 |
|---|---|
| AD8554ARZ-REEL | Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers |
| AD8551ARM-R2 | Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers |
| AD8551ARM-REEL | Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers |
| AD8551ARMZ-R2 | Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers |
| AD8551ARMZ-REEL | Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD8554AR-REEL | 功能描述:IC OPAMP CHOPPER R-R QUAD 14SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:2,500 系列:- 放大器類型:通用 電路數:1 輸出類型:滿擺幅 轉換速率:0.11 V/µs 增益帶寬積:350kHz -3db帶寬:- 電流 - 輸入偏壓:4nA 電壓 - 輸入偏移:20µV 電流 - 電源:260µA 電流 - 輸出 / 通道:20mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 36 V，±1.35 V ~ 18 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-SO 包裝:帶卷 (TR) |
| AD8554AR-REEL7 | 功能描述:IC OPAMP CHOPPER R-R QUAD 14SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:2,500 系列:- 放大器類型:通用 電路數:1 輸出類型:滿擺幅 轉換速率:0.11 V/µs 增益帶寬積:350kHz -3db帶寬:- 電流 - 輸入偏壓:4nA 電壓 - 輸入偏移:20µV 電流 - 電源:260µA 電流 - 輸出 / 通道:20mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 36 V，±1.35 V ~ 18 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-SO 包裝:帶卷 (TR) |
| AD8554ARU | 制造商:Analog Devices 功能描述:SP Amp Zero Drift Amplifier Quad R-R I/O 5V 14-Pin TSSOP 制造商:Rochester Electronics LLC 功能描述:QUAD PRECISION RAIL-RAIL CHOPPER OP AMP - Bulk 制造商:Analog Devices 功能描述:IC OP-AMP QUAD R/R |
| AD8554ARU-REEL | 制造商:Analog Devices 功能描述:SP Amp Zero Drift Amplifier Quad R-R I/O 5V 14-Pin TSSOP T/R 制造商:Rochester Electronics LLC 功能描述:QUAD PRECISION RAIL-RAIL CHOPPER OP AMP - Tape and Reel |
| AD8554ARUZ | 功能描述:IC OPAMP CHOPPER R-R 14TSSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:2,500 系列:- 放大器類型:通用 電路數:4 輸出類型:- 轉換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:45nA 電壓 - 輸入偏移:2000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:40mA 電壓 - 電源，單路/雙路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) 其它名稱:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
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