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參數(shù)資料
| 型號： | ISO113B |
| 元件分類： | 隔離放大器 |
| 英文描述： | Low-Cost, High-Voltage, Internally Powered OUTPUT ISOLATION AMPLIFIER |
| 中文描述： | 低成本，高電壓，內(nèi)部技術(shù)輸出隔離放大器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 104K |
| 代理商： | ISO113B |
1989 Burr-Brown Corporation
PDS-844E
Printed in U.S.A. August, 1999
ISO113
Low-Cost, High-Voltage, Internally Powered
OUTPUT ISOLATION AMPLIFIER
FEATURES
G
SELF-CONTAINED ISOLATED SIGNAL
AND OUTPUT POWER
G
SMALL PACKAGE SIZE: Double-Wide
(0.6") Sidebraze DIP
G
CONTINUOUS AC BARRIER RATING:
1500Vrms
G
WIDE BANDWIDTH: 20kHz Small Signal,
20kHz Full Power
G
BUILT-IN ISOLATED OUTPUT POWER:
±
10V to
±
18V Input,
±
50mA Output
G
MULTICHANNEL SYNCHRONIZATION
CAPABILITY
G
BOARD AREA ONLY 0.72in.
2
(4.6cm
2
)
APPLICATIONS
G
4mA TO 20mA V/I CONVERTERS
G
MOTOR AND VALVE CONTROLLERS
G
ISOLATED RECORDER OUTPUTS
G
MEDICAL INSTRUMENTATION OUTPUTS
G
GAS ANALYZERS
DESCRIPTION
The ISO113 output isolation amplifier provides both
signal and output power across an isolation barrier in
a small double-wide DIP package. The ceramic non-
hermetic hybrid package with side-brazed pins con-
tains a transformer-coupled DC/DC converter and a
capacitor-coupled signal channel.
Extra power is available on the isolated output side for
driving external loads. The converter is protected from
shorts to ground with an internal current limit, and the
soft-start feature limits the initial currents from the
power source. Multiple-channel synchronization can
be accomplished by applying a TTL clock signal to
paralleled Sync pins. The Enable control is used to
turn off transformer drive while keeping the signal
channel modulator active. This feature provides a
convenient way to reduce quiescent current for low
power applications.
The wide barrier pin spacing and internal insulation
allow for the generous 1500Vrms continuous rating.
Reliability is assured by 100% barrier breakdown
testing that conforms to UL1244 test methods. Low
barrier capacitance minimizes AC leakage currents.
These specifications and built-in features make the
ISO113 easy to use, and provides for compact PC
board layout.
Duty Cycle Modulator
Duty Cycle Demodulator
Rectifiers, Filters
Oscillators, Driver
V
OUT
Gnd 2
–V
CC2
Sync*
Enable
+V
CC1
Ps Gnd
+V
CC2
–V
CC1
Com 1
Gnd 1
V
IN
Sense
–V
C
+V
C
Sync
*Ground if not used
International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111
Twx: 910-952-1111 Internet: http://www.burr-brown.com/ Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
ISO113
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISO122 | Precision Lowest Cost ISOLATION AMPLIFIER |
| ISO122JP | Precision Lowest Cost ISOLATION AMPLIFIER |
| ISO122JU | Precision Lowest Cost ISOLATION AMPLIFIER |
| ISO122P | Precision Lowest Cost ISOLATION AMPLIFIER |
| ISO122U | Precision Lowest Cost ISOLATION AMPLIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISO1176 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:ISOLATED RS-485 PROFIBUS TRANSCEIVER |
| ISO1176_1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:ISOLATED RS-485 PROFIBUS TRANSCEIVER |
| ISO1176DW | 功能描述:隔離器接口集成電路 Iso PROFIBUS RS-485 Xcvr RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 傳播延遲時間: 電源電壓-最大:5.5 V 電源電壓-最小:3 V 電源電流:3.6 mA 功率耗散: 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:SOIC-8 封裝:Tube |
| ISO1176DW | 制造商:Texas Instruments 功能描述:Digital Isolator IC 制造商:Texas Instruments 功能描述:IC, RS-485 TRANSCEIVER, 5.5V, SOIC-16 |
| ISO1176DWG4 | 功能描述:隔離器接口集成電路 Iso PROFIBUS RS-485 Xcvr RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 傳播延遲時間: 電源電壓-最大:5.5 V 電源電壓-最小:3 V 電源電流:3.6 mA 功率耗散: 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:SOIC-8 封裝:Tube |
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