參數資料
| 型號： | OP777ARZ-REEL7 |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 1/16頁 |
| 文件大小： | 0K |
| 描述： | IC OPAMP GP R-R 700KHZ 8SOIC |
| 標準包裝： | 1,000 |
| 放大器類型： | 通用 |
| 電路數： | 1 |
| 輸出類型： | 滿擺幅 |
| 轉換速率： | 0.2 V/µs |
| 增益帶寬積： | 700kHz |
| 電流 - 輸入偏壓： | 5nA |
| 電壓 - 輸入偏移： | 30µV |
| 電流 - 電源： | 300µA |
| 電流 - 輸出 / 通道： | 30mA |
| 電壓 - 電源，單路/雙路(±)： | 2.7 V ~ 30 V，±1.35 V ~ 15 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) |
REV.
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
www.analog.com
Fax:
Analog Devices, Inc.,
FEATURES
Low Offset Voltage: 100
V Max
Low Input Bias Current: 10 nA Max
Single-Supply Operation:
V to 30 V
Dual-Supply Operation:
V to
15 V
Low Supply Current: 300
A/Amp Max
Unity Gain Stable
No Phase Reversal
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.
These
amplifier sprovideimprovedperformanceovertheindustry
-standard
OP07 with
±15 V supplies ,andofferthefurtheradvantageoftrue
single -supply operation down to
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
μA per amplifier at 5 V. 500 Ω 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-mountdevicesinTSSOPand
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.
FUNCTIONAL BLOCK DIAGRAMS
8-Lead MSOP
(RM-8)
IN
V
V+
OUT
NC
1
45
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 = 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.
D
3.0
3.0
1.5
781/461-3113
SIMILAR LOW POWER PRODUCTS
Supply Voltage/
Supply Current
1.8 V/1 μA
1.8 V/20 μA
1.8 V/25 μA
1.8 V/50 μA
2.5 V/1 mA
3.0 V/200 μA
4 V/215 μA
Single
AD8500
ADA4051-1
AD8505
AD8603/AD8613
ADA4528-1
Dual
AD8502
ADA4051-2
AD8506
AD8607/AD8617
ADA4091-2
AD8622
Quad
AD8504
AD8508
AD8609/AD8619
ADA4091-4
AD8624
2011
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