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參數資料
| 型號： | AD8626 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Precision Low Power Single-Supply JFET Amplifier |
| 中文描述： | 精密低功耗單電源結型場效應管放大器 |
| 文件頁數： | 1/20頁 |
| 文件大小： | 568K |
| 代理商： | AD8626 |
Precision Low Power
Single-Supply JFET Amplifier
AD8627/AD8626/AD8625
FEATURES
SC70 package
Very low I
B
: 1 pA max
Single-supply operation: 5 V to 26 V
Dual-supply operation: ±2.5 V to ±13 V
Rail-to-rail output
Low supply current: 630 μA/amp typ
Low offset voltage: 500 μV max
Unity gain stable
No phase reversal
APPLICATIONS
Photodiode amplifiers
ATE
Line-powered/battery-powered instrumentation
Industrial controls
Automotive sensors
Precision filters
Audio
GENERAL DESCRIPTION
Rev. B
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.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
Tel: 781.329.4700Fax: 781.326.8703
The AD862x is a precision JFET input amplifier. It features true single-supply operation, low power consumption, and
rail-to-rail output. The outputs remain stable with capacitive
loads of over 500 pF; the supply current is less than 630 μA/amp.
Applications for the AD862x include photodiode transimpedance
amplification, ATE reference level drivers, battery management,
both line powered and portable instrumentation, and remote
sensor signal conditioning including automotive sensors.
The AD862x’s ability to swing nearly rail-to-rail at the input
and rail-to-rail at the output enables it to be used to buffer
CMOS DACs, ASICs, and other wide output swing devices in
single-supply systems.
The 5 MHz bandwidth and low offset are ideal for precision
filters.
The AD862x is fully specified over the industrial temperature
range. (–40° to +85°) The AD8627 is available in both 5-lead
SC70 and 8-lead SOIC surface-mount packages. The SC70
packaged parts are available in tape and reel only. The AD8626
is available in an MSOP package.
PIN CONFIGURATIONS
0
2
3
1
4
5
OUT A
V–
+IN
V+
–IN
AD8627
5-Lead SC70
(KS Suffix)
NC
–IN
V+
2
+IN
OUT
3
V–
NC
4
NC
1
7
6
5
8
AD8627
NC = NO CONNECT
8-Lead SOIC
(R-8 Suffix)
OUT A
–IN A
OUT B
2
+IN A
–IN B
3
V–
+IN B
4
V+
1
7
6
5
8
AD8626
8-Lead SOIC
(R-8 Suffix)
V+
OUT B
–IN B
+IN B
OUT A
–IN A
+IN A
V–
AD8626
8-Lead MSOP
(RM-Suffix)
5
8
4
1
OUT A
OUT D
1
14
–IN A
–IN D
2
13
+IN A
+IN D
3
12
V+
V–
4
11
+IN B
+IN C
5
10
–IN B
–IN C
6
9
OUT B
OUT C
7
8
AD8625
14-Lead SOIC
(R-Suffix)
OUT D
–IN D
+IN D
V–
+IN C
–IN C
OUT C
OUT A
–IN A
+IN A
V+
+IN B
–IN B
OUT B
AD8625
14-Lead TSSOP
(RU-Suffix)
8
14
7
1
Figure 1.
相關PDF資料 |
PDF描述 |
|---|---|
| AD8625AR | Precision Low Power Single-Supply JFET Amplifier |
| AD8625AR-REEL | Precision Low Power Single-Supply JFET Amplifier |
| AD8625AR-REEL7 | Precision Low Power Single-Supply JFET Amplifier |
| AD8625ARU | Precision Low Power Single-Supply JFET Amplifier |
| AD8625ARU-REEL | Precision Low Power Single-Supply JFET Amplifier |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD8626AR | 制造商:Analog Devices 功能描述:OP Amp Dual GP R-R O/P 制造商:Rochester Electronics LLC 功能描述:DUAL PRECISION SINGLE SUPPLY DI-JET AMP - Bulk 制造商:Analog Devices 功能描述:OP Amp Dual GP R-R O/P }13V/26V 8-Pin SOIC N Bulk 制造商:Analog Devices 功能描述:IC AMP DUAL JFET SMD 8626 SOIC8 |
| AD8626ARM | 制造商:Analog Devices 功能描述:OP AMP DUAL GP R-R O/P 13V/26V 8MSOP - Bulk |
| AD8626ARM-R2 | 功能描述:IC OPAMP JFET 5MHZ DUAL LP 8MSOP 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) |
| AD8626ARM-REEL | 制造商:Analog Devices 功能描述:OP Amp Dual GP R-R O/P 制造商:Analog Devices 功能描述:OP Amp Dual GP R-R O/P ±13V/26V 8-Pin MSOP T/R 制造商:Rochester Electronics LLC 功能描述:DUAL PRECISION SINGLE SUPPLY DI-JET AMP - Tape and Reel |
| AD8626ARMZ | 功能描述:IC OPAMP JFET 5MHZ DUAL LP 8MSOP RoHS:是 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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