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參數資料
| 型號： | ISO130UB |
| 英文描述： | Amplifier. Other |
| 中文描述： | 放大器。其他 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 127K |
| 代理商： | ISO130UB |
49%
FPO
ISO130
FEATURES
G
HIGH ISOLATION-MODE REJECTION:
10kV/
μ
s (min)
G
LARGE SIGNAL BANDWIDTH: 85kHz (typ)
G
DIFFERENTIAL INPUT/DIFFERENTIAL
OUTPUT
G
VOLTAGE OFFSET DRIFT vs
TEMPERATURE: 4.6
μ
V/
°
C (typ)
G
OFFSET VOLTAGE 1.8mV (max)
G
INPUT REFERRED NOISE: 300
μ
Vrms (typ)
G
NONLINEARITY: 0.25% (max)
G
SINGLE SUPPLY OPERATION
G
SIGMA-DELTA A/D CONVERTER
TECHNOLOGY
G
WORLDWIDE SAFETY APPROVAL:
UL1577 (File No. E162573), VDE0884
(File No. 85511), CSA22.2 (File No. 88324)
G
AVAILABLE IN 8-PIN PLASTIC DIP and
8-PIN GULL-WING PLASTIC SURFACE
MOUNT
APPLICATIONS
G
MOTOR AND SCR CONTROL
G
MOTOR PHASE CURRENT SENSING
G
INDUSTRIAL PROCESS CONTROL:
Transducer Isolator, Isolator for
Thermocouples, RTDs
G
GENERAL PURPOSE ANALOG SIGNAL
ISOLATION
G
POWER MONITORING
G
GROUND LOOP ELIMINATION
DESCRIPTION
The ISO130 is a high isolation-mode rejection, isola-
tion amplifier suited for motor control applications. Its
versatile design provides the precision and stability
needed to accurately monitor motor currents in high-
noise motor control environments. The ISO130 can
also be used for general analog signal isolation appli-
cations requiring stability and linearity under severe
noise conditions.
The signal is transmitted digitally across the isolation
barrier optically, using a high-speed AlGaAs LED.
The remainder of the ISO130 is fabricated on 1
μ
m
CMOS IC process. A sigma-delta analog-to-digital
converter, chopper stabilized amplifiers and differen-
tial input and output topologies make the isolation
amplifier suitable for a variety of applications.
The ISO130 is easy to use. No external components
are required for operation. The key specifications are
10kV/
μ
s isolation-mode rejection, 85kHz large signal
bandwidth, and 4.6
μ
V/
°
C V
drift. A single power
supply ranging from +4.5V to +5.5V makes this am-
plifier ideal for low power isolation applications.
The ISO130 is available in 8-pin plastic DIP and 8-pin
plastic gull-wing surface mount packages.
High IMR, Low Cost
ISOLATION AMPLIFIER
1994 Burr-Brown Corporation
PDS-1234B
Printed in U.S.A. June, 1995
1
2
3
4
8
7
6
5
V
S1
V
IN+
V
IN–
GND
1
V
S2
V
OUT+
V
OUT–
GND
2
IMR SHIELD
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 Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ISO15 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:ISOLATED 3.3-V FULL AND HALF-DUPLEX RS-485 TRANSCEIVERS |
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| ISO150AP | 制造商:BB 制造商全稱:BB 功能描述:Dual, Isolated, Bi-Directional DIGITAL COUPLER |
| ISO150AU | 功能描述:隔離器接口集成電路 Dual Isol Bi-Dir Digital Coupler RoHS:否 制造商:Texas Instruments 通道數量: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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