參數(shù)資料
型號(hào)： ISO122P
元件分類： 隔離放大器
英文描述： Precision Lowest Cost ISOLATION AMPLIFIER
中文描述： 成本最低的精密隔離放大器
文件頁(yè)數(shù)： 1/15頁(yè)
文件大小： 188K
代理商： ISO122P
Precision Lowest Cost
ISOLATION AMPLIFIER
FEATURES
G
100% TESTED FOR HIGH-VOLTAGE
BREAKDOWN
G
RATED 1500Vrms
G
HIGH IMR: 140dB at 60Hz
G
BIPOLAR OPERATION: V
O
=
±
10V
G
16-PIN PLASTIC DIP AND 28-LEAD SOIC
G
EASE OF USE: Fixed Unity Gain
Configuration
G
0.020% max NONLINEARITY
G
±
4.5V to
±
18V SUPPLY RANGE
APPLICATIONS
G
INDUSTRIAL PROCESS CONTROL:
Transducer Isolator, Isolator for Thermo-
couples, RTDs, Pressure Bridges, and
Flow Meters, 4mA to 20mA Loop Isolation
G
GROUND LOOP ELIMINATION
G
MOTOR AND SCR CONTROL
G
POWER MONITORING
G
PC-BASED DATA ACQUISITION
G
TEST EQUIPMENT
V
OUT
V
IN
+V
S1
ISO122
DESCRIPTION
The ISO122 is a precision isolation amplifier incor-
porating a novel duty cycle modulation-demodulation
technique. The signal is transmitted digitally across
a 2pF differential capacitive barrier. With digital modu-
lation the barrier characteristics do not affect signal
integrity, resulting in excellent reliability and good high
frequency transient immunity across the barrier. Both
barrier capacitors are imbedded in the plastic body of
the package.
The ISO122 is easy to use. No external components
are required for operation. The key specifications are
0.020% max nonlinearity, 50kHz signal bandwidth,
and 200
μ
V/
°
C V
drift. A power supply range of
±
4.5V to
±
18V and quiescent currents of
±
5.0mA on
V
and
±
5.5mA on V
make these amplifiers ideal
for a wide range of applications.
The ISO122 is available in 16-pin plastic DIP and 28-
lead plastic surface mount packages.
–V
S1
Gnd
+V
S2
–V
S2
Gnd
1989 Burr-Brown Corporation
PDS-857F
Printed in U.S.A. November, 1993
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
SBOS160
相關(guān)PDF資料
PDF描述
ISO122U Precision Lowest Cost ISOLATION AMPLIFIER
ISO124 Precision Lowest Cost ISOLATION AMPLIFIER
ISO124P Precision Lowest Cost ISOLATION AMPLIFIER
ISO124U Precision Lowest Cost ISOLATION AMPLIFIER
ISO422P-U(1) DIFFERENTIAL BUS TRANSCEIVER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISO122P 制造商:Texas Instruments 功能描述:; Number of Amplifiers:1; Bandwidth Max:
ISO122PE4 功能描述:隔離放大器 Precision Low Cost Isolation Amp RoHS:否 制造商:Texas Instruments 輸入補(bǔ)償電壓:1.5 mV 共模抑制比（最小值）:95 dB 帶寬:60 KHz 工作電源電壓:3.3 V 電源電流:8 mA 工作溫度范圍:- 40 C to + 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOP-8 封裝:Tube
ISO122U 功能描述:隔離放大器 Precision Low Cost Isolation Amp RoHS:否 制造商:Texas Instruments 輸入補(bǔ)償電壓:1.5 mV 共模抑制比（最小值）:95 dB 帶寬:60 KHz 工作電源電壓:3.3 V 電源電流:8 mA 工作溫度范圍:- 40 C to + 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOP-8 封裝:Tube
ISO122U 制造商:Texas Instruments 功能描述:IC SM AMP ISOLATION
ISO122U/1K 功能描述:隔離放大器 Precision Low Cost Isolation Amp RoHS:否 制造商:Texas Instruments 輸入補(bǔ)償電壓:1.5 mV 共模抑制比（最小值）:95 dB 帶寬:60 KHz 工作電源電壓:3.3 V 電源電流:8 mA 工作溫度范圍:- 40 C to + 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOP-8 封裝:Tube
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*