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參數(shù)資料
| 型號： | AD215AY |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 運(yùn)動控制電子 |
| 英文描述： | Circular Connector; No. of Contacts:41; Series:LJTPQ00R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:21; Circular Contact Gender:Pin; Circular Shell Style:Wall Mount Receptacle |
| 中文描述： | ISOLATION AMPLIFIER, 750 V ISOLATION-MIN, PSFM15 |
| 封裝： | SIP-12 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 234K |
| 代理商： | AD215AY |
REV. 0
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
120 kHz Bandwdth, LowDstortion,
Isolation Amplifier
AD215
Analog Devices, Inc., 1996
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 617/329-4700
Fax: 617/326-8703
FUNCT IONAL BLOCK DIAGRAM
FEATURES
Isolation Voltage Rating: 1,500 V rms
Wide Bandwidth: 120 kHz, Full Power (–3 dB)
Rapid Slew Rate: 6 V/
m
s
Fast Settling Time: 9
m
s
Low Harmonic Distortion: –80 dB @ 1 kHz
Low Nonlinearity:
6
0.005%
Wide Output Range:
6
10 V, min (Buffered)
Built-in Isolated Power Supply:
6
15 V dc @
6
10 mA
Performance Rated over –40
8
C to +85
8
C
APPLICATIONS INCLUDE
High Speed Data Acquisition Systems
Power Line and Transient Monitors
Multichannel Muxed Input Isolation
Waveform Recording Instrumentation
Power Supply Controls
Vibration Analysis
Flexible Input and Buffered Output Stages:
An uncommit-
ted op amp is provided on the input stage of the AD215 to
allow for input buffering or amplification and signal condition-
ing. T he AD215 also features a buffered output stage to drive
low impedance loads and an output voltage trim for zeroing the
output offset where needed.
High Accuracy:
T he AD215 has a typical nonlinearity of
±
0.005% (B grade) of full-scale range and the total harmonic
distortion is typically –80 dB at 1 kHz. T he AD215 provides
designers with complete isolation of the desired signal without
loss of signal integrity or quality.
E xcellent Common-Mode Performance:
T he AD215BY
(AD215AY) provides 1,500 V rms (750 V rms) common-mode
voltage protection from its input to output. Both grades feature
a low common-mode capacitance of 4.5 pF inclusive of the
dc/dc power isolation. T his results in a typical common-mode
rejection specification of 105 dB and a low leakage current of
2.0
μ
A rms max (240 V rms, 60 Hz).
Isolated Power:
An unregulated isolated power supply of
±
15 V dc @
±
10 mA is available at the isolated input port of
the AD215. T his permits the use of ancillary isolated front-end
amplifiers or signal conditioning components without the need
for a separate dc/dc supply. Even the excitation of transducers
can be accomplished in most applications.
Rated Performance over the –40
8
C to +85
8
C T emperature
Range:
With an extended industrial temperature range rating,
the AD215 is an ideal isolation solution for use in many indus-
trial environments.
GE NE RAL DE SCRIPT ION
T he AD215 is a high speed input isolation amplifier designed to
isolate and amplify wide bandwidth analog signals. T he innova-
tive circuit and transformer design of the AD215 ensures wide-
band dynamic characteristics while preserving key dc performance
specifications.
T he AD215 provides complete galvanic isolation between the
input and output of the device including the user-available
front-end isolated power supplies. T he functionally complete
design, powered by a
±
15 V dc supply, eliminates the need for a
user supplied isolated dc/dc converter. T his permits the designer
to minimize circuit overhead and reduce overall system design
complexity and component costs.
T he design of the AD215 emphasizes maximum flexibility and
ease of use in a broad range of applications where fast analog
signals must be measured under high common-mode voltage
(CMV) conditions. T he AD215 has a
±
10 V input/output
range, a specified gain range of 1 V/V to 10 V/V, a buffered out-
put with offset trim and a user-available isolated front-end
power supply which produces
±
15 V dc at
±
10 mA.
PRODUCT HIGHLIGHT S
High Speed Dynamic Characteristics:
T he AD215 features
a typical full-power bandwidth of 120 kHz (100 kHz min), rise
time of 3
μ
s and settling time of 9
μ
s. T he high speed perfor-
mance of the AD215 allows for unsurpassed galvanic isolation
of virtually any wideband dynamic signal.
OUT HI
TRIM
OUT LO
+15V
IN
–15V
IN
PWR RTN
FB
IN–
IN+
IN COM
+V
ISO
–V
ISO
1
3
MODULATOR
37
36
38
42
44
43
6
2
5
4
INPUT OP AMP
R
R
OUTPUT
33k
0.01μF
DEMODULATOR
LOW-PASS
FILTER
150kHz
POWER
ISOLATED
DC
SUPPLY
430kHz
POWER
OSCILLATOR
T1
T2
AD215
SIGNAL
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PDF描述 |
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| AD215BY | Circular Connector; No. of Contacts:41; Series:LJTPQ00R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:21; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle |
| AD22001 | Circular Connector; MIL SPEC:MIL-DTL-38999 Series I; Body Material:Metal; Series:LJT; No. of Contacts:4; Connector Shell Size:21; Connecting Termination:Crimp; Circular Shell Style:Wall Mount Receptacle; Body Style:Straight RoHS Compliant: No |
| AD22001N | Circular Connector; No. of Contacts:14; Series:LJTPQ00R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:23; Circular Contact Gender:Pin; Circular Shell Style:Wall Mount Receptacle |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD215BY | 功能描述:IC AMP ISOL LDIST 5MA 44SIP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:- 轉(zhuǎn)換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:45nA 電壓 - 輸入偏移:2000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:40mA 電壓 - 電源，單路/雙路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作溫度:0°C ~ 70°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:帶卷 (TR) 其它名稱:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
| AD215BY | 制造商:Analog Devices 功能描述:IC AMP ISOLATION |
| AD215BYZ | 制造商:Analog Devices 功能描述:ISOLATION AMPLIFIER IC PACKAGE/CASE:12-S |
| AD-2164S | 制造商:BOTHHAND 制造商全稱:Bothhand USA, LP. 功能描述:ADSL LINE TRANSFORMER |
| AD2-165Q-30000281 | 制造商:Amphenol Commercial 功能描述:RACK & PANEL CONNECTOR 制造商:Amphenol Corporation 功能描述:RACK AND PANEL CONNECTOR |
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