参数资料
| 型号： | ADA4004-2ARZ-R7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP GP 12MHZ DUAL 8SOIC |
| 标准包装： | 1,000 |
| 系列： | iPolar® |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 转换速率： | 2.7 V/µs |
| 增益带宽积： | 12MHz |
| 电流 - 输入偏压： | 40nA |
| 电压 - 输入偏移： | 40µV |
| 电流 - 电源： | 2.2mA |
| 电流 - 输出 / 通道： | 10mA |
| 电压 - 电源，单路/双路(±)： | 10 V ~ 36 V，±5 V ~ 18 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) |
1.8 nV/√Hz, 36 V Precision Amplifiers
ADA4004-1/ADA4004-2/ADA4004-4
Rev. G
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringements of patents or other
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
www.analog.com
Fax: 781.461.3113
2006–2011 Analog Devices, Inc. All rights reserved.
FEATURES
Very low voltage noise: 1.8 nV/√Hz
Low input bias current: 90 nA maximum
Offset voltage: 125 μV maximum
High gain: 120 dB
Wide bandwidth: 12 MHz
±5 V to ±15 V operation
APPLICATIONS
Precision instrumentation
Filter blocks
Microphone preamplifiers
Industrial control
Thermocouples and RTDs
Reference buffers
GENERAL DESCRIPTION
The ADA4004-1/ADA4004-2/ADA4004-4 are 1.8 nV/√Hz
precision amplifiers featuring 40 μV offset, 0.7 μV/°C drift, 12
MHz bandwidth, and low 1.7 mA per amplifier supply current.
The ADA4004-1/ADA4004-2/ADA4004-4 are designed on the
high performance iPolar process, enabling improvements such
as reduced noise and power consumption, increased speed and
stability, and smaller footprint size. Novel design techniques enable
the ADA4004-1/ADA4004-2/ADA4004-4 to achieve 1.8 nV/√Hz
voltage noise density and a low 6 Hz 1/f noise corner frequency
while consuming just 1.7 mA per amplifier. The small package
saves board space, reduces cost, and improves layout flexibility.
Applications for these amplifiers include high precision controls,
PLL filters, high performance precision filters, medical and
analytical instrumentation, precision power supply controls,
ATE, and data acquisition systems. Operation is fully specified
from ±5 V to ±15 V from 40°C to +125°C.
The ADA4004-1, ADA4004-2, and ADA4004-4 are members
of a growing series of low noise op amps offered by Analog
Devices, Inc. (see Table 1).
Table 1. Voltage Noise
Pkg.
0.9 nV
1.1 nV
1.8 nV
2.8 nV
3.8 nV
Single
ADA4004-1
Dual
ADA4004-2
Quad
ADA4004-4
PIN CONFIGURATIONS
OUT 1
+IN 3
V– 2
V+
5
–IN
4
ADA4004-1
TOP VIEW
(Not to Scale)
05
57
7
-00
1
Figure 1. 5-Lead SOT
(RJ-5)
NC 1
–IN 2
+IN 3
V– 4
NC
8
V+
7
OUT
6
NC
5
NC = NO CONNECT
ADA4004-1
TOP VIEW
(Not to Scale)
055
77
-00
2
Figure 2. 8-Lead SOIC
(R-8)
OUT A 1
–IN A 2
+IN A 3
V– 4
V+
8
OUT B
7
–IN B
6
+IN B
5
NC = NO CONNECT
ADA4004-2
TOP VIEW
(Not to Scale)
0
557
7-
0
03
Figure 3. 8-Lead MSOP (RM-8) and 8-Lead SOIC (R-8)
05
57
7-
09
1
1
OUT A
OUT D
14
2
–IN A
–IN D
13
3
+IN A
+IN D
12
4
V+
V–
11
5
+IN B
+IN C
10
6
–IN B
–IN C
9
7
OUT B
OUT C
8
ADA4004-4
TOP VIEW
(Not to Scale)
Figure 4. 14-Lead SOIC
(R-14)
TOP VIEW
(Not to Scale)
ADA4004-4
–IN A 1
+IN A 2
V+ 3
+IN B 4
–IN D
12
+IN D
11
V–
10
+IN C
9
–I
N
B
5
OU
T
B
6
OU
T
C
7
–I
N
C
8
NC
16
OU
T
A
15
OU
T
D
14
NC
13
NOTES
1. NC = NO CONNECT.
2. IT IS RECOMMENDED THAT THE EXPOSED PAD
BE CONNECTED TO V–.
05
57
7-
0
05
Figure 5. 16-Lead LFCSP
(CP-16-4)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADA4004-2ARZ-RL | 功能描述:IC OPAMP GP 12MHZ DUAL 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:iPolar® 标准包装:1 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.028 V/µs 增益带宽积:105kHz -3db带宽:- 电流 - 输入偏压:3nA 电压 - 输入偏移:100µV 电流 - 电源:3.3µA 电流 - 输出 / 通道:12mA 电压 - 电源，单路/双路(±):2.7 V ~ 12 V，±1.35 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:14-TSSOP 包装:剪切带 (CT) 其它名称:OP481GRUZ-REELCT |
| ADA4004-4 | 制造商:AD 制造商全称:Analog Devices 功能描述:1.8 nV/☆Hz, 36 V Precision Quad Amplifier |
| ADA4004-4_07 | 制造商:AD 制造商全称:Analog Devices 功能描述:1.8 nV/√Hz, 36 V Precision Quad Amplifier |
| ADA4004-4ACPZ-R2 | 功能描述:IC OPAMP GP 12MHZ QUAD 16LFCSP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:iPolar® 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) |
| ADA4004-4ACPZ-R7 | 功能描述:IC OPAMP GP 12MHZ QUAD 16LFCSP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:iPolar® 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 |
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