参数资料
| 型号： | ADA4610-2BRZ-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/21页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP JFET RRO DUAL 8SOIC |
| 标准包装： | 2,500 |
| 放大器类型： | J-FET |
| 电路数： | 2 |
| 输出类型： | 满摆幅 |
| 转换速率： | 61 V/µs |
| 增益带宽积： | 16.3MHz |
| -3db带宽： | 9.5MHz |
| 电流 - 输入偏压： | 5pA |
| 电压 - 输入偏移： | 200µV |
| 电流 - 电源： | 1.6mA |
| 电流 - 输出 / 通道： | 79mA |
| 电压 - 电源，单路/双路(±)： | ±4.5 V ~ 15 V |
| 工作温度： | -40°C ~ 125°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-SO |
| 包装： | 带卷 (TR) |
Low Noise, Precision, Rail-to-Rail Output,
JFET Dual Operational Amplifier
Data Sheet
Rev. B
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorother
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
Fax: 781.461.3113
2011–2012 Analog Devices, Inc. All rights reserved.
FEATURES
Low offset voltage
B grade: 0.4 mV maximum
A grade: 1 mV maximum
Low offset voltage drift
B grade: 4 V/°C maximum
A grade: 8 V/°C maximum
Low input bias current: 5 pA typical at V
SY = ±15 V
Dual-supply operation: ±4.5 V to ±15 V
Low noise
7.3 nV/√Hz typical at f = 1 kHz
0.45 V p-p at 0.1 Hz to 10 Hz
Low distortion: 0.00006%
No phase reversal
Rail-to-rail output
Unity gain stable
APPLICATIONS
Instrumentation
Medical instruments
Multipole filters
Precision current measurement
Photodiode amplifiers
Sensors
Audio
PIN CONFIGURATIONS
NOTES
1. THE EXPOSED PAD MUST BE
CONNECTED TO V–.
1
OUT A
2
–IN A
3
+IN A
4
V–
7 OUT B
8 V+
6 –IN B
5 +IN B
09646-
001
PIN 1
INDICATOR
ADA4610-2
TOP VIEW
(Not to Scale)
Figure 1. 8-Lead LFCSP (CP Suffix)
09646-
002
OUT A 1
–IN A 2
+IN A 3
V–
4
V+
8
OUT B
7
–IN B
6
+IN B
5
ADA4610-2
TOP VIEW
(Not to Scale)
Figure 2. 8-Lead SOIC_N (R Suffix) and 8-Lead MSOP (RM Suffix)
GENERAL DESCRIPTION
The ADA4610-2 is a dual channel, precision JFET amplifier
that features low input voltage and current noise, offset voltage,
input bias current, and rail-to-rail output.
The combination of low offset, noise, and very low input
bias current makes these amplifiers especially suitable for
high impedance sensor amplification and precise current
measurements using shunts. With excellent dc precision, low
noise, and fast settling time, the ADA4610-2 provides superior
accuracy in medical instruments, electronic measurement, and
automated test equipment. Unlike many competitive amplifiers,
the ADA4610-2 maintains fast settling performance with
substantial capacitive loads. Unlike many older JFET amplifiers,
the ADA4610-2 does not suffer from output phase reversal
when input voltages exceed the maximum common-mode
voltage range.
The fast slew rate and great stability with capacitive loads make
the ADA4610-2a perfect fit for high performance filters. Low
input bias currents, low offset, and low noise result in a wide
dynamic range for photodiode amplifier circuits. Low noise
and distortion, high output current, and excellent speed make
the ADA4610-2 a great choice for audio applications.
The ADA4610-2 is specified over the 40°C to +125°C
extended industrial temperature range.
The ADA4610-2 is available in the 8-lead narrow SOIC, 8-lead
MSOP, and 8-lead LFCSP packages.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADA4610-4ACPZ-R7 | 功能描述:J-FET Amplifier 4 Circuit Rail-to-Rail 16-LFCSP-WQ (4x4) 制造商:analog devices inc. 系列:- 包装:剪切带（CT） 零件状态:有效 放大器类型:J-FET 电路数:4 输出类型:满摆幅 压摆率:61 V/μs 增益带宽积:16.3MHz -3db 带宽:9.5MHz 电流 - 输入偏置:5pA 电压 - 输入失调:400μV 电流 - 电源:1.6mA 电流 - 输出/通道:79mA 电压 - 电源，单/双（±）:±4.5 V ~ 15 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-WQFN 裸露焊盘 供应商器件封装:16-LFCSP-WQ（4x4） 标准包装:1 |
| ADA4610-4ACPZ-RL | 功能描述:J-FET Amplifier 4 Circuit Rail-to-Rail 16-LFCSP-WQ (4x4) 制造商:analog devices inc. 系列:- 包装:带卷（TR） 零件状态:有效 放大器类型:J-FET 电路数:4 输出类型:满摆幅 压摆率:61 V/μs 增益带宽积:16.3MHz -3db 带宽:9.5MHz 电流 - 输入偏置:5pA 电压 - 输入失调:400μV 电流 - 电源:1.6mA 电流 - 输出/通道:79mA 电压 - 电源，单/双（±）:±4.5 V ~ 15 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-WQFN 裸露焊盘 供应商器件封装:16-LFCSP-WQ（4x4） 标准包装:5,000 |
| ADA4610-4ARZ | 功能描述:J-FET Amplifier 4 Circuit Rail-to-Rail 14-SOIC 制造商:analog devices inc. 系列:- 包装:管件 零件状态:有效 放大器类型:J-FET 电路数:4 输出类型:满摆幅 压摆率:61 V/μs 增益带宽积:16.3MHz -3db 带宽:9.5MHz 电流 - 输入偏置:5pA 电压 - 输入失调:400μV 电流 - 电源:1.6mA 电流 - 输出/通道:79mA 电压 - 电源，单/双（±）:±4.5 V ~ 15 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商器件封装:14-SOIC 标准包装:56 |
| ADA4610-4ARZ-R7 | 功能描述:J-FET Amplifier 4 Circuit Rail-to-Rail 14-SOIC 制造商:analog devices inc. 系列:- 包装:带卷（TR） 零件状态:有效 放大器类型:J-FET 电路数:4 输出类型:满摆幅 压摆率:61 V/μs 增益带宽积:16.3MHz -3db 带宽:9.5MHz 电流 - 输入偏置:5pA 电压 - 输入失调:400μV 电流 - 电源:1.6mA 电流 - 输出/通道:79mA 电压 - 电源，单/双（±）:±4.5 V ~ 15 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商器件封装:14-SOIC 标准包装:1,000 |
| ADA4610-4ARZ-RL | 功能描述:J-FET Amplifier 4 Circuit Rail-to-Rail 14-SOIC 制造商:analog devices inc. 系列:- 包装:带卷（TR） 零件状态:有效 放大器类型:J-FET 电路数:4 输出类型:满摆幅 压摆率:61 V/μs 增益带宽积:16.3MHz -3db 带宽:9.5MHz 电流 - 输入偏置:5pA 电压 - 输入失调:400μV 电流 - 电源:1.6mA 电流 - 输出/通道:79mA 电压 - 电源，单/双（±）:±4.5 V ~ 15 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商器件封装:14-SOIC 标准包装:2,500 |
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