參數(shù)資料
型號(hào)： ADA4004-2ARZ-R7
廠商： Analog Devices Inc
文件頁(yè)數(shù)： 1/16頁(yè)
文件大小： 0K
描述： IC OPAMP GP 12MHZ DUAL 8SOIC
標(biāo)準(zhǔn)包裝： 1,000
系列： iPolar®
放大器類型： 通用
電路數(shù)： 2
轉(zhuǎn)換速率： 2.7 V/µs
增益帶寬積： 12MHz
電流 - 輸入偏壓： 40nA
電壓 - 輸入偏移： 40µV
電流 - 電源： 2.2mA
電流 - 輸出 / 通道： 10mA
電壓 - 電源，單路/雙路(±)： 10 V ~ 36 V，±5 V ~ 18 V
工作溫度： -40°C ~ 125°C
安裝類型： 表面貼裝
封裝/外殼： 8-SOIC（0.154"，3.90mm 寬）
供應(yīng)商設(shè)備封裝： 8-SO
包裝： 帶卷 (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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADA4004-2ARZ-RL 功能描述:IC OPAMP GP 12MHZ DUAL 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:iPolar® 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:0.028 V/µs 增益帶寬積:105kHz -3db帶寬:- 電流 - 輸入偏壓:3nA 電壓 - 輸入偏移:100µV 電流 - 電源:3.3µA 電流 - 輸出 / 通道:12mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 12 V，±1.35 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:剪切帶 (CT) 其它名稱:OP481GRUZ-REELCT
ADA4004-4 制造商:AD 制造商全稱:Analog Devices 功能描述:1.8 nV/☆Hz, 36 V Precision Quad Amplifier
ADA4004-4_07 制造商:AD 制造商全稱: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 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:iPolar® 標(biāo)準(zhǔn)包裝:2,500 系列:Excalibur™ 放大器類型:J-FET 電路數(shù):1 輸出類型:- 轉(zhuǎn)換速率:45 V/µs 增益帶寬積:10MHz -3db帶寬:- 電流 - 輸入偏壓:20pA 電壓 - 輸入偏移:490µV 電流 - 電源:1.7mA 電流 - 輸出 / 通道:48mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 38 V，±2.25 V ~ 19 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(yīng)商設(shè)備封裝:8-SOIC 包裝:帶卷 (TR)
ADA4004-4ACPZ-R7 功能描述:IC OPAMP GP 12MHZ QUAD 16LFCSP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:iPolar® 產(chǎn)品培訓(xùn)模塊:Differential Circuit Design Techniques for Communication Applications 標(biāo)準(zhǔn)包裝:1 系列:- 放大器類型:RF/IF 差分 電路數(shù):1 輸出類型:差分 轉(zhuǎn)換速率:9800 V/µs 增益帶寬積:- -3db帶寬:2.9GHz 電流 - 輸入偏壓:3µA 電壓 - 輸入偏移:- 電流 - 電源:40mA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VQFN 裸露焊盤，CSP 供應(yīng)商設(shè)備封裝:16-LFCSP-VQ 包裝:剪切帶 (CT) 產(chǎn)品目錄頁(yè)面:551 (CN2011-ZH PDF) 其它名稱:ADL5561ACPZ-R7CT
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