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參數資料
| 型號： | AD8664ARZ-REEL7 |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 1/16頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC OPAMP GP R-R CMOS 4MHZ 14SOIC |
| 標準包裝： | 1,000 |
| 系列： | DigiTrim® |
| 放大器類型： | 通用 |
| 電路數： | 4 |
| 輸出類型： | 滿擺幅 |
| 轉換速率： | 3.5 V/µs |
| 增益帶寬積： | 4MHz |
| 電流 - 輸入偏壓： | 0.3pA |
| 電壓 - 輸入偏移： | 50µV |
| 電流 - 電源： | 1.25mA |
| 電流 - 輸出 / 通道： | 140mA |
| 電壓 - 電源，單路/雙路(±)： | 5 V ~ 16 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） |
| 供應商設備封裝： | 14-SOIC |
| 包裝： | 帶卷 (TR) |
Low Noise, Precision 16 V CMOS,
Rail-to-Rail Operational Amplifiers
AD8661/AD8662/AD8664
Rev. D
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 Analog Devices, Inc. All rights reserved.
FEATURES
Low offset voltage: 100 μV maximum @ VS = 5 V
Low input bias current: 1 pA maximum
Single-supply operation: 5 V to 16 V
Low noise: 10 nV/√Hz
Wide bandwidth: 4 MHz
Unity-gain stable
Small package options
3 mm × 3 mm 8-lead LFCSP
8-lead MSOP and narrow SOIC
14-lead TSSOP and narrow SOIC
APPLICATIONS
Sensors
Medical equipment
Consumer audio
Photodiode amplification
ADC drivers
PIN CONFIGURATIONS
05
20
0-
00
2
NC 1
–IN 2
+IN 3
V– 4
NC
8
V+
7
OUT
6
NC
5
NC = NO CONNECT
AD8661
TOP VIEW
(Not to Scale)
052
00
-0
35
NC = NO CONNECT
1
NC
2
–IN
3
+IN
4
V–
7V+
8NC
6OUT
5NC
AD8661
Figure 1. AD8661, 8-Lead SOIC_N
(R-8)
Figure 2. AD8661, 8-Lead LFCSP_VD
(CP-8-2)
OUT A 1
–IN A 2
+IN A 3
V– 4
V+
8
OUT B
7
–IN B
6
+IN B
5
AD8662
TOP VIEW
(Not to Scale)
0
520
0-
001
OUT A 1
–IN A 2
+IN A 3
V– 4
V+
8
OUT B
7
–IN B
6
+IN B
5
AD8662
TOP VIEW
(Not to Scale)
05
200-
00
4
Figure 3. AD8662, 8-Lead SOIC_N
(R-8)
Figure 4. AD8662, 8-Lead MSOP
(RM-8)
AD8664
TOP VIEW
(Not to Scale)
OUT A 1
–IN A 2
+IN A 3
V+ 4
+IN B 5
OUT D
–IN D
+IN D
V–
14
13
12
11
10
–IN B 6
OUT B 7
–IN C
+IN C
OUT C
9
8
052
00-
036
OUT A 1
–IN A 2
+IN A 3
V+ 4
+IN B 5
OUT D
–IN D
+IN D
V–
14
13
12
11
10
–IN B 6
OUT B 7
–IN C
+IN C
OUT C
9
8
0520
0-
037
AD8664
TOP VIEW
(Not to Scale)
Figure 5. AD8664, 14-Lead SOIC_N
(R-14)
Figure 6. AD8664, 14-Lead TSSOP
(RU-14)
GENERAL DESCRIPTION
The AD8661/AD8662/AD8664 are rail-to-rail output, single-
supply amplifiers that use the Analog Devices, Inc., patented
DigiTrim trimming technique to achieve low offset voltage.
The AD866x series features extended operating ranges, with
supply voltages up to 16 V. It also features low input bias
current, wide signal bandwidth, and low input voltage and
current noise.
The combination of low offset, very low input bias current, and
a wide supply range makes these amplifiers useful in a wide
variety of applications usually associated with higher priced
JFET amplifiers. Systems using high impedance sensors, such as
photodiodes, benefit from the combination of low input bias
current, low noise, low offset, and wide bandwidth. The wide
operating voltage range meets the demands of high
performance ADCs and DACs. Audio applications and medical
monitoring equipment can take advantage of the high input
impedance, low voltage and current noise, and wide bandwidth.
The single AD8661 is available in a narrow 8-lead SOIC
package and a very thin, dual lead, 8-lead LFCSP. The AD8661
SOIC_N package is specified over the extended industrial
temperature range of 40°C to +125°C. The AD8661
LFCSP_VD is specified over the industrial temperature range
of 40°C to +85°C. The AD8662 is available in a narrow 8-lead
SOIC package and an 8-lead MSOP, both specified over the
extended industrial temperature range of 40°C to +125°C. The
AD8664 is available in a narrow 14-lead SOIC package and a
14-lead TSSOP, both with an extended industrial temperature
range of 40°C to +125°C.
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| AD8665ARJZ | 制造商:Analog Devices 功能描述:Amp, R2R Output, 16V, 4MHz, AD8665ARJZ |
| AD8665ARJZ-R2 | 功能描述:IC OPAMP GP R-R 4MHZ LN SOT23-5 RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:1,000 系列:- 放大器類型:電壓反饋 電路數:4 輸出類型:滿擺幅 轉換速率:33 V/µs 增益帶寬積:20MHz -3db帶寬:30MHz 電流 - 輸入偏壓:2nA 電壓 - 輸入偏移:3000µV 電流 - 電源:2.5mA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SOIC 包裝:帶卷 (TR) |
| AD8665ARJZ-R2 | 制造商:Analog Devices 功能描述:IC, OP-AMP, 4MHZ, 3.5V/ us, SOT-23-8 |
| AD8665ARJZ-REEL | 功能描述:IC OPAMP GP R-R 4MHZ LN SOT23-5 RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:160 系列:- 放大器類型:通用 電路數:4 輸出類型:滿擺幅 轉換速率:10 V/µs 增益帶寬積:9MHz -3db帶寬:- 電流 - 輸入偏壓:1pA 電壓 - 輸入偏移:250µV 電流 - 電源:730µA 電流 - 輸出 / 通道:28mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:16-SOIC N 包裝:管件 |
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