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參數資料
| 型號： | OP747 |
| 英文描述： | 1K I2C™ Serial EEPROM, -40C to +85C, 8-TSSOP, TUBE |
| 中文描述： | OP777/OP727/OP747：精密微功耗單電源運算放大器數據手冊（牧師長9 / 01） |
| 文件頁數： | 1/16頁 |
| 文件大小： | 194K |
| 代理商： | OP747 |
REV. C
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 that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
a
OP777/OP727/OP747
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
Fax: 781/326-8703
www.analog.com
Analog Devices, Inc., 2001
FEATURES
Low Offset Voltage: 100 V Max
Low Input Bias Current: 10 nA Max
Single-Supply Operation: 2.7 V to 30 V
Dual-Supply Operation: 1.35 V to 15 V
Low Supply Current: 300
Unity Gain Stable
No Phase Reversal
A/Amp Max
APPLICATIONS
Current Sensing (Shunt)
Line or Battery-Powered Instrumentation
Remote Sensors
Precision Filters
OP727 SOIC Pin-Compatible with LT1013
GENERAL DESCRIPTION
The OP777 , OP727 , and OP747 are precision single , dual,
and quad rail-to-rail output single- supply amplifiers featuring
micropower operation and rail-to-rail output ranges.
amplifiers provide improved performance over the industry
OP07 with
±
15 V supplies, and offer the further advantage of true
single-supply operation down to 2.7 V , and smaller package
options than any other high-voltage precision bipolar amplifier.
Outputs are stable with capacitive loads of over 500 pF. Supply
current is less than 300
μ
A per amplifier at 5 V. 500
series resis-
tors protect the inputs, allowing input signal levels several volts above
the positive supply without phase reversal.
Applications for these amplifiers include both line-powered and
portable instrumentation, remote sensor signal conditioning, and
precision filters.
The OP777, OP727, and OP747 are specified over the extended
industrial (–40
°
C to +85
°
C) temperature range. The OP777,
single, is available in 8-lead MSOP and 8-lead SOIC packages.
The OP747, quad, is available in 14-lead TSSOP and narrow
14-lead SO packages. Surface-mount devices in TSSOP and MSOP
packages are available in tape and reel only.
The OP727, dual, is available in 8-lead TSSOP and 8-lead
SOIC packages. The OP727 8-lead SOIC pin configuration
differs from the standard 8-lead operational amplifier pinout.
These
-standard
FUNCTIONAL BLOCK DIAGRAMS
8-Lead MSOP
(RM-8)
IN
IN
V
V+
OUT
NC
NC
1
4
5
8
OP777
NC
NC = NO CONNECT
8-Lead SOIC
(R-8)
1
2
3
4
8
7
6
5
IN
V
+IN
V+
OUT
NC
NC
NC
NC = NO CONNECT
OP777
8-Lead TSSOP
(RU-8)
TOP VIEW
(Not to Scale)
8
7
6
5
1
2
3
4
OUT A
–IN A
IN A
V–
V
OUT B
–IN B
IN B
OP727
14-Lead SOIC
(R-14)
TOP VIEW
(Not to Scale)
14
13
12
11
10
9
8
1
2
3
4
5
6
7
–
IN A
IN A
V
IN B
–
IN B
OUT B
OUT D
–
IN D
IN D
V
–
IN C
–
IN C
OUT C
OUT A
OP747
14-Lead TSSOP
(RU-14)
TOP VIEW
(Not to Scale)
14
13
12
11
10
9
8
1
2
3
4
5
6
7
–
IN A
IN A
V
IN B
–
IN B
OUT B
OUT D
–
IN D
IN D
V
–
IN C
–
IN C
OUT C
OUT A
OP747
Precision Micropower
Single-Supply Operational Amplifiers
8-Lead SOIC
(R-8)
TOP VIEW
(Not to Scale)
8
7
6
5
1
2
3
4
–
IN B
IN A
V
–
V
OUT B
–
IN A
OP727
IN B
OUT A
NOTE: THIS PIN CONFIGURATION DIFFERS
FROM THE STANDARD 8-LEAD
OPERATIONAL AMPLIFIER PINOUT.
相關PDF資料 |
PDF描述 |
|---|---|
| OP727AR | Precision Micropower Single-Supply Operational Amplifiers |
| OP727ARU | Precision Micropower Single-Supply Operational Amplifiers |
| OP747AR | Precision Micropower Single-Supply Operational Amplifiers |
| OP747ARU | Precision Micropower Single-Supply Operational Amplifiers |
| OP777AR | Precision Micropower Single Supply Operational Amplifier |
相關代理商/技術參數 |
參數描述 |
|---|---|
| OP747AR | 制造商:Analog Devices 功能描述:OP AMP QUAD GP R-R O/P 15V/30V 14SOIC N - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:QUAD PRECISION RAIL-RAIL OP AMP - Bulk 制造商:Analog Devices 功能描述:IC OP AMP QUAD MICROPOWER SOIC14 |
| OP747AR-REEL | 制造商:Analog Devices 功能描述:OP Amp Quad GP R-R O/P 制造商:Analog Devices 功能描述:OP Amp Quad GP R-R O/P ±15V/30V 14-Pin SOIC N T/R 制造商:Analog Devices 功能描述:OP AMP QUAD GP R-R O/P 15V/30V 14SOIC N - Tape and Reel |
| OP747AR-REEL7 | 制造商:Analog Devices 功能描述:OP Amp Quad GP R-R O/P 制造商:Analog Devices 功能描述:OP Amp Quad GP R-R O/P ±15V/30V 14-Pin SOIC N T/R 制造商:Analog Devices 功能描述:OP AMP QUAD GP R-R O/P 15V/30V 14SOIC N - Tape and Reel |
| OP747ARU | 功能描述:IC OPAMP GP R-R 700KHZ 14TSSOP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:2,500 系列:Excalibur™ 放大器類型:J-FET 電路數:1 輸出類型:- 轉換速率:45 V/µs 增益帶寬積:10MHz -3db帶寬:- 電流 - 輸入偏壓:20pA 電壓 - 輸入偏移:490µV 電流 - 電源:1.7mA 電流 - 輸出 / 通道:48mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 38 V，±2.25 V ~ 19 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-SOIC 包裝:帶卷 (TR) |
| OP747ARU-REEL | 功能描述:IC OPAMP GP R-R 700KHZ 14TSSOP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:50 系列:- 放大器類型:J-FET 電路數:2 輸出類型:- 轉換速率:13 V/µs 增益帶寬積:3MHz -3db帶寬:- 電流 - 輸入偏壓:65pA 電壓 - 輸入偏移:3000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):7 V ~ 36 V，±3.5 V ~ 18 V 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:8-DIP（0.300"，7.62mm） 供應商設備封裝:8-PDIP 包裝:管件 |
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