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參數(shù)資料
| 型號(hào)： | AD8512 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers |
| 中文描述： | 精密，非常低噪聲，低輸入偏置電流，高帶寬結(jié)型場效應(yīng)管運(yùn)算放大器 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大小： | 497K |
| 代理商： | AD8512 |
Precision, Very Low Noise, Low Input Bias Current,
Wide Bandwidth JFET Operational Amplifiers
AD8510/AD8512/AD8513
FEATURES
Fast settling time: 500 ns to 0.1%
Low offset voltage: 400 μV max
Low T
C
V
OS
: 1 μV/°C typ
Low input bias current: 25 pA typ
Dual-supply operation: ±5 V to ±15 V
Low noise: 8 nV/√Hz
Low distortion: 0.0005%
No phase reversal
Unity gain stable
APPLICATIONS
Instrumentation
Multipole filters
Precision current measurement
Photodiode amplifiers
Sensors
Audio
Rev.
E
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
PIN CONFIGURATIONS AD8512
TOP VIEW
(Not to Scale)
OUT A
–IN A
+IN A
V–
V+
OUT B
–IN B
+IN B
1
4
8
5
0
AD8512
TOP VIEW
(Not to Scale)
OUT A
–IN A
+IN A
V–
V+
OUT B
–IN B
+IN B
0
Figure 1. 8-Lead MSOP (RM Suffix)
Figure 2. 8-Lead SOIC (R Suffix)
AD8510
TOP VIEW
(Not to Scale)
NC
–IN
+IN
V–
NC
V+
OUT
NC
0
AD8510
TOP VIEW
(Not to Scale)
NC
–IN
+IN
V–
NC
V+
OUT
NC
0
Figure 3. 8-Lead MSOP (RM Suffix)
Figure 4. 8-Lead SOIC (R Suffix)
AD8513
TOP VIEW
(Not to Scale)
OUT A
1
–IN A
2
+IN A
3
V+
4
+IN B
–IN B
5
OUT D
–IN D
+IN D
V–
+IN C
–IN C
14
13
12
11
10
6
OUT B
7
OUT C
9
8
0
AD8513
TOP VIEW
(Not to Scale)
OUT A
1
–IN A
+IN A
V+
+IN B
–IN B
OUT D
–IN D
+IN D
V–
+IN C
–IN C
14
OUT B
7
OUT C
8
0
Figure 5. 14-Lead SOIC (R Suffix)
Figure 6. 14-Lead TSSOP (RU Suffix)
GENERAL DESCRIPTION
The AD8510, AD8512, AD8513 are single-, dual-, and quad-
precision JFET amplifiers that feature low offset voltage, input
bias current, input voltage noise, and input current noise.
The combination of low offsets, low noise, and very low input
bias currents makes these amplifiers especially suitable for high
impedance sensor amplification and precise current measure-
ments using shunts. The combination of dc precision, low noise,
and fast settling time results in superior accuracy in medical
instruments, electronic measurement, and automated test
equipment. Unlike many competitive amplifiers, the AD8510/
AD8512/AD8513 maintain their fast settling performance even
with substantial capacitive loads. Unlike many older JFET
amplifiers, the AD8510/AD8512/ AD8513 do not suffer from
output phase reversal when input voltages exceed the maximum
common-mode voltage range.
Fast slew rate and great stability with capacitive loads make the
AD8510/AD8512/AD8513 a perfect fit for high performance
filters. Low input bias currents, low offset, and low noise result
in a wide dynamic range of photodiode amplifier circuits. Low
noise and distortion, high output current, and excellent speed
make the AD8510/AD8512/AD8513 a great choice for audio
applications.
The AD8510/AD8512 are both available in 8-lead narrow SOIC
and 8-lead MSOP packages. MSOP packaged parts are only
available in tape and reel. The AD8513 is available in 14-lead
SOIC and TSSOP packages.
The AD8510/AD8512/AD8513 are specified over the –40°C to
+125°C extended industrial temperature range.
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相關(guān)代理商/技術(shù)參數(shù) |
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| AD85-12/883B | 制造商:Analog 功能描述:_ |
| AD8512883B | 制造商:Analog 功能描述:_ |
| AD8512AR | 功能描述:IC OPAMP JFET 8MHZ DUAL LN 8SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:2pA 電壓 - 輸入偏移:1000µV 電流 - 電源:85µA 電流 - 輸出 / 通道:20mA 電壓 - 電源，單路/雙路(±):1.8 V ~ 6 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:14-SOICN 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:680 (CN2011-ZH PDF) 其它名稱:MCP6L04T-E/SLCT |
| AD8512ARM-R2 | 制造商:Analog Devices 功能描述:OP Amp Dual GP 制造商:Analog Devices 功能描述:IC AMP LOW NOISE |
| AD8512ARM-REEL | 制造商:Analog Devices 功能描述:OP AMP DUAL GP 15V 8MSOP - Tape and Reel 制造商:Analog Devices 功能描述:IC AMP LOW NOISE |
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