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参数资料
型号： AD8512AR-REEL7
厂商： ANALOG DEVICES INC
元件分类： 运动控制电子
英文描述： Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers
中文描述： DUAL OP-AMP, 1800 uV OFFSET-MAX, 8 MHz BAND WIDTH, PDSO8
封装： MS-012AA, SOIC-8
文件页数： 1/20页
文件大小： 497K
代理商： AD8512AR-REEL7
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: 781.329.4700
Fax: 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.
相关PDF资料
PDF描述
AD8512ARM-R2 Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers
AD8512ARM-REEL Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers
AD8512ARMZ-R2 Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers
AD8512ARMZ-REEL Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers
AD8512ARZ Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers
相关代理商/技术参数
参数描述
AD8512ARZ 功能描述:IC OPAMP JFET 8MHZ DUAL LN 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 产品培训模块:Differential Circuit Design Techniques for Communication Applications 标准包装:1 系列:- 放大器类型:RF/IF 差分 电路数:1 输出类型:差分 转换速率:9800 V/µs 增益带宽积:- -3db带宽:2.9GHz 电流 - 输入偏压:3µA 电压 - 输入偏移:- 电流 - 电源:40mA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-VQFN 裸露焊盘，CSP 供应商设备封装:16-LFCSP-VQ 包装:剪切带 (CT) 产品目录页面:551 (CN2011-ZH PDF) 其它名称:ADL5561ACPZ-R7CT
AD8512ARZ-REEL 功能描述:IC OPAMP JFET 8MHZ DUAL LN 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1,000 系列:- 放大器类型:电压反馈 电路数:4 输出类型:满摆幅 转换速率:33 V/µs 增益带宽积:20MHz -3db带宽:30MHz 电流 - 输入偏压:2nA 电压 - 输入偏移:3000µV 电流 - 电源:2.5mA 电流 - 输出 / 通道:30mA 电压 - 电源，单路/双路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SOIC 包装:带卷 (TR)
AD8512ARZ-REEL7 功能描述:IC OPAMP JFET 8MHZ DUAL LN 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1,000 系列:- 放大器类型:电压反馈 电路数:4 输出类型:满摆幅 转换速率:33 V/µs 增益带宽积:20MHz -3db带宽:30MHz 电流 - 输入偏压:2nA 电压 - 输入偏移:3000µV 电流 - 电源:2.5mA 电流 - 输出 / 通道:30mA 电压 - 电源，单路/双路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SOIC 包装:带卷 (TR)
AD8512BR 功能描述:IC OPAMP JFET 8MHZ DUAL LN 8SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:Excalibur™ 放大器类型:J-FET 电路数:1 输出类型:- 转换速率:45 V/µs 增益带宽积:10MHz -3db带宽:- 电流 - 输入偏压:20pA 电压 - 输入偏移:490µV 电流 - 电源:1.7mA 电流 - 输出 / 通道:48mA 电压 - 电源，单路/双路(±):4.5 V ~ 38 V，±2.25 V ~ 19 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SOIC 包装:带卷 (TR)
AD8512BR-REEL 功能描述:IC OPAMP JFET 8MHZ DUAL LN 8SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:150 系列:- 放大器类型:音频 电路数:2 输出类型:- 转换速率:5 V/µs 增益带宽积:12MHz -3db带宽:- 电流 - 输入偏压:100nA 电压 - 输入偏移:500µV 电流 - 电源:6mA 电流 - 输出 / 通道:50mA 电压 - 电源，单路/双路(±):4 V ~ 32 V，±2 V ~ 16 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:8-TSSOP 包装:管件
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