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參數(shù)資料
| 型號： | HA3-2425-5 |
| 廠商： | Intersil |
| 文件頁數(shù)： | 1/11頁 |
| 文件大小： | 0K |
| 描述： | IC AMP SAMPLE&HOLD 3.2US 14-DIP |
| 標準包裝： | 25 |
| 放大器類型： | 采樣和保持 |
| 電路數(shù)： | 1 |
| 轉(zhuǎn)換速率： | 5 V/µs |
| 增益帶寬積： | 2.5MHz |
| 電流 - 輸入偏壓： | 40nA |
| 電壓 - 輸入偏移： | 3000µV |
| 電流 - 電源： | 3.5mA |
| 電流 - 輸出 / 通道： | 15mA |
| 電壓 - 電源，單路/雙路(±)： | ±12 V ~ 15 V |
| 工作溫度： | 0°C ~ 75°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 14-DIP（0.300"，7.62mm） |
| 供應商設備封裝： | 14-PDIP |
| 包裝： | 管件 |
1
FN2856.7
HA-2420
3.2s Sample and Hold Amplifiers
The HA-2420 is a monolithic circuit consisting of a high
performance operational amplifier with its output in series
with an ultra-low leakage analog switch and JFET input unity
gain amplifier.
With an external hold capacitor connected to the switch
output, a versatile, high performance sample-and-hold or
track-and-hold circuit is formed. When the switch is closed,
the device behaves as an operational amplifier, and any of
the standard op amp feedback networks may be connected
around the device to control gain, frequency response, etc.
When the switch is opened the output will remain at its last
level.
Performance as a sample-and-hold compares very favorably
with other monolithic, hybrid, modular, and discrete circuits.
Accuracy to better than 0.01% is achievable over the
temperature range. Fast acquisition is coupled with superior
droop characteristics, even at high temperatures. High slew
rate, wide bandwidth, and low acquisition time produce
excellent dynamic characteristics. The ability to operate at
gains greater than 1 frequently eliminates the need for
external scaling amplifiers.
The device may also be used as a versatile operational
amplifier with a gated output for applications such as analog
switches, peak holding circuits, etc. For more information,
please see Application Note AN517.
Features
Maximum Acquisition Time
- 10V Step to 0.1% . . . . . . . . . . . . . . . . . . . . . 4s (Max)
- 10V Step to 0.01% . . . . . . . . . . . . . . . . . . . . 6s (Max)
Low Droop Rate (CH = 1000pF). . . . . . . . . . 5V/ms (Typ)
Gain Bandwidth Product . . . . . . . . . . . . . . . 2.5MHz (Typ)
Low Effective Aperture Delay Time . . . . . . . . . 30ns (Typ)
TTL Compatible Control Input
±12V to ±15V Operation
Applications
12-Bit Data Acquisition
Digital to Analog Deglitcher
Auto Zero Systems
Peak Detector
Gated Operational Amplifier
Pinout
Ordering Information
PART NUMBER
TEMP.
RANGE (°C)
PACKAGE
PKG.
DWG. #
HA1-2420-2
-55 to +125 14 Ld CERDIP
F14.3
HA-2420 (CERDIP)
TOP VIEW
-IN
+IN
OFFSET ADJ.
V-
NC
OUTPUT
S/H CONTROL
GND
NC
HOLD CAP.
NC
V+
NC
1
2
3
4
5
6
7
14
13
12
11
10
9
8
Data Sheet
October 24, 2013
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Copyright Intersil Americas LLC 2003, 2004, 2013. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.
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相關代理商/技術參數(shù) |
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| HA3-2425-5Z | 制造商:Intersil Corporation 功能描述:OP AMP SAMPLE AND HOLD 2425 DIP |
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