參數資料
| 型號： | AD8057AR-REEL7 |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 1/16頁 |
| 文件大小： | 0K |
| 描述： | IC OPAMP VF LN LP LDIST 8SOIC |
| 標準包裝： | 1,000 |
| 放大器類型： | 電壓反饋 |
| 電路數： | 1 |
| 轉換速率： | 1150 V/µs |
| -3db帶寬： | 325MHz |
| 電流 - 輸入偏壓： | 500nA |
| 電壓 - 輸入偏移： | 1000µV |
| 電流 - 電源： | 6mA |
| 電壓 - 電源，單路/雙路(±)： | 3 V ~ 12 V，±1.5 V ~ 6 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) |
Low Cost, High Performance
Voltage Feedback, 325 MHz Amplifier
Data Sheet
Rev. E
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
2010–2014 Analog Devices, Inc. All rights reserved.
FEATURES
High speed
325 MHz, 3 dB bandwidth (G = +1)
1000 V/μs slew rate
Gain flatness: 0.1 dB to 28 MHz
Low noise
7 nV/√Hz
Low power
5.4 mA/amplifier typical supply current at 5 V
Low distortion
85 dBc at 5 MHz, RL = 1 kΩ
Wide supply range from 3 V to 12 V
Small packaging
AD8057 is available in an 8-lead SOIC and 5-lead SOT-23
AD8058 is available in an 8-lead SOIC and an 8-lead MSOP
APPLICATIONS
Imaging
DVD/CD
Photodiode preamp
Analog-to-digital driver
Professional cameras filters
CONNECTION DIAGRAMS
+IN
+VS
–VS
AD8057
1
2
3
5
4
–IN
VOUT
(Not to Scale)
01
064
-00
1
Figure 1. RT-5 (SOT-23)
8
7
6
5
1
2
3
4
NC
–IN
+IN
NC
+VS
VOUT
NC
–VS
AD8057
(Not to Scale)
NC = NO CONNECT
01064-
002
Figure 2. R-8 (SOIC)
OUT1
–IN1
+IN1
–VS
+VS
OUT2
–IN2
+IN2
1
2
3
4
8
7
6
5
(Not to Scale)
AD8058
0
106
4-
0
03
Figure 3. RM-8 (MSOP) and R-8 (SOIC)
GENERAL DESCRIPTION
The AD8057 (single) and AD8058 (dual) are very high perfor-
mance amplifiers with a very low cost. The balance between
cost and performance make them ideal for many applications.
The AD8057 and AD8058 reduce the need to qualify a variety
of specialty amplifiers. The AD8057 and AD8058 are voltage
feedback amplifiers with the bandwidth and slew rate normally
are low power amplifiers having low quiescent current and a wide
supply range from 3 V to 12 V. They have noise and distortion
performance required for high end video systems as well as dc
performance parameters rarely found in high speed amplifiers.
The AD8057 and AD8058 are available in standard SOIC
packaging as well as tiny 5-lead SOT-23 (AD8057) and 8-lead
MSOP (AD8058) packages. These amplifiers are available in the
industrial temperature range of 40°C to +85°C.
FREQUENCY (MHz)
11000
10
GA
IN
(
d
B
)
100
5
4
–5
3
2
1
0
–1
–2
–3
–4
G = +2
G = +10
G = +5
G = +1
01
06
4-
0
04
Figure 4. Small Signal Frequency Response
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| AD8057ART | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
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| AD8057ART-R2 | 制造商:Analog Devices 功能描述:OP Amp Single Volt Fdbk 制造商:Analog Devices 功能描述:OP AMP SGL VOLT FDBK 6V/12V 5PIN SOT-23 - Tape and Reel 制造商:Rochester Electronics LLC 功能描述:SOT23 SINGLE LOW COST RAIL-TO-RAIL VFAMP - Bulk 制造商:Analog Devices 功能描述:IC OP-AMP VOLTAGE FEEDBACK |
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| AD8057ART-REEL7 | 功能描述:IC OPAMP VF LN LP LDIST SOT23-5 RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:160 系列:- 放大器類型:通用 電路數:4 輸出類型:滿擺幅 轉換速率:10 V/µs 增益帶寬積:9MHz -3db帶寬:- 電流 - 輸入偏壓:1pA 電壓 - 輸入偏移:250µV 電流 - 電源:730µA 電流 - 輸出 / 通道:28mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:16-SOIC N 包裝:管件 |
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