ACTIVE SIGNAL AMPLIFIER Iin &Iout
T11/12/21/22_D/S
DESCRIPTION
The series is a high integration,
high
efficiency polygonal - line active isolation
amplifier module, with anterior circuit current
signal input and posterior current signal output.
These modules are embed with a high
efficiency isolated micro-power source, which
can provide a electrics-feed for signal input. In
the two-wire three-wire and four-wire circuit
applications, our products largely predigest
customers’ design helpfully improve the using
room ratio of PCB. Adopting electromagnetism
isolation technology, it is available to keep high
accuracy
and
natural
extrem ely
low
temperature drift. The isolation voltage among
the input, output, power supply and isolated
power output can up to 2.5KVDC.
Isolation Power
Output Data
Power Supply Data
PRODUCT PROGRAM
Part
Number
T1133D/S
T1130D/S
T1230D/S
T2133D/S
T2233D/S
T2230D/S
Power Supply
24V
24V
24V
24V
24V
24V
Input
4-20mA
4-20mA
4-20mA
0-20mA
0-20mA
0-20mA
Output
4-20mA
4-20mA
0-20mA
4-20mA
0-20mA
0-20mA
Isolation
Channels
Power Output
24V
NONE
NONE
24V
24V
NONE
1
1
1
1
1
1
Note: We could also offer customer design for special input and output.
ELECTRICAL CHARACTERISTICS
Power Supply
Power consumption
Power Protection
Output Voltage
Output Current
Input Signal
Input Data
Input Impedance
Overload
Output Data
Output Signal
Load
(Nominal Power Supply)
±5%
≤2W
Reverse protection
(Nominal)
±10%
≤25mA
See above
Voltage Drop≤250mV(At input=20mA)
≤300mA
See above
≤500Ω（At
output=20mA）
FEATURES
●
Four-port isolation（Among input, output,
power supply and Isolation Power output）
●
High accuracy (0.1% F.S.)
●
High linearity (0.1% F.S.)
●
Isolation voltage(2500VDC/60S)
●
High frequency response(15KHz)
●
Extremely low temperature(35PPM/°C)
●
Industry standard(Operating Temperature
Range:-25°C to 71°C)
●
High reliability(MTBF＞500,000 hours)
TRANSMISSION CHARACTERISTICS
Offset
Gain Error
Temperature Drift
0.1%F.S.
0.1%F.S.
0.0035%F.S./℃ (-25°C to +71
°C)
ISOLATION CHARACTERISTICS
MODEL SELECTION
Galvanic Isolation
Isolation Voltage
Package style
Isolation power output
Power supply
Output
Input
Isolation Amplifier
TXXXXD
Four-port isolation
（
Among input, output, power supply and
Isolation Power output）
2.5KVDC (Tested for 1minute and 1mA max, humidity < 70%)
1000MΩ, 500VDC(Among signal input, signal output, power
supply and isolation power output)
Insulation
Resistance
OTHER CHARACTERISTICS
Ambient
temperature
Package
Operation temperature:-25℃ to +71℃
Transport and Storage temperature:-50℃ to +105℃
DIP24/SOIC24
About 10g
No dusts, gases of fiercely vibration, impulsion or gases that may
erode to the components surrounded
MORNSUN Science & Technology co.,Ltd.
Address: 2th floor 6th building, Huangzhou Industrial
District, Guangzhou, China
Tel: 86-20-38601850
Fax:86-20-38601272
Http://www.mornsun-power.com
Weight
The Environment
in use
Note:
1. All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output load
unless otherwise specified.
2. Only typical models listed, specifications of custom product may be different. Please contact our
service people directly for certain conditions.
The copyright and authority for the interpretation of the products are reserved by Mornsun
Specifications subject to change without notice.
T11/12/21/22_D/S
A/2-2008
Page 1 of 2
SCHEMATIC DIAGRAM
24-
Power supply
23+
13-
Isolation
Power Output
14+
Iin-
12-
Signal i nput
11+
Ii n+
Iout+
2+
Si gnal output
1-
APPLICATION NOTE
1. Please read instruction book carefully before
using the product. If you have any question,
please contact with our technical support.
2. Please don’t install in the dangerous zone.
3. The power supply is direct voltage. 220V
alternating current is forbidden..
4. Don’t divide the product privately in case the
equipments ineffective or go wrong.
Iout-
AFTER SERVICE
APPLICATION CIRCUIT DIAGRAM
Power Supply
Isolation Power Out put
1. Products are carefully inspected and controlled
before going out from our factory. If they
operated abnorm ally or there were something
wrong in the inner parts, please contact with our
agents near you or technical support in our
company as soon as possible.
2. 3 years warranty since the delivery date. During
the period of
quality guarantee，our company
normally
will repair or change free of charge if product has
any quality problem in the process of
using.
24 23 22 21 20
Pin-
Pin+
NC
NC
NC
16 15 14 13
NC
NC
Pout-
Pou t+
NC
NC
Sin+
Sin-
Sout-
Sou t+
NC
NC
NC
TxxxxD
9 10 11 12
1 2 3 4 5
Out put
Input
APPLICATION CIRCUITS
See
A
GUIDE
TO
INSTRUMENTATION
ISOLATION AMPLIFIERS
for more detail.
First Angle Projection
PACKAGING SIZE AND TERMINAL DESCRIPTION
SOIC Package
10.20
(0.397)
10.20
(0.397)
DIP Package
0.70
(0.028)
32.30(1.272)
18.60(0.732)
14.40
(0.560)
4.00
(0.157)
27.94(1.100)
32.30(1.272)
(0.028)
0.30
(0.012)
1.15
±
0.15
24 23 22 21 20
16 151413
14.40
(0.560)
RECOMMENDED FOOTPRINT
Top
view,grid:2.54mm(0.1inch)
diameter:1.00mm(0.039inch)
19.24 (0.757)
24232221 20
1615 1413
2.00
(0.079)
Vin-
Vin-
1 2 3 4 5
9 1011 12
1 2 3 4 5
9 1011 12
1.00
(0.039)
FOOTPRINT DETAILS
PIN
FUNCTION
Output-
Output+
Input+
Isolation Power Output-
PIN
FUNCTION
Isolation Power Output+
Power Supply+
24(Vin-)
Others
Power Supply-
NC
NC:No Connection
Note:
Unit:mm(inch)
Pin section:0.50*0.30mm(0.020*0.012inch)
Pin tolerances:
±
0.10mm(
±
0.004inch)
General tolerances
:±
0.25mm(
±
0.010inch)
The copyright and authority for the interpretation of the products are reserved by Mornsun
Specifications subject to change without notice.
T11/12/21/22_D/S
A/2-2008
Page 2 of 2
0.65
(0.026)
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