ADM202EARN Analog Devices Inc, ADM202EARN Datasheet - Page 8

• Manufacturer Part Number: ADM202EARN
• Description: RS-232 LINE DRIVER/RECEIVER, DRIVER/RECEIVER, 4.5 TO 5.5 VSUPPLY VOLTAGE, 16 LEAD, NARROW SOIC, ADM202, RS-232 INTERFACE
• Manufacturer: Analog Devices Inc
• Type: Transceiverr

Specifications of ADM202EARN

• Rohs Status: RoHS non-compliant
• Number Of Drivers/receivers: 2/2
• Protocol: RS232
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Data Rate: 230Kbps
• Interface Circuit Standard 1: EIA/TIA-232-E/RS-232
• Number Of Receivers: 2
• Number Of Transmitters: 2
• Number Of Transceivers: 2
• Data Transmission Topology: Point-to-Point
• Receiver Signal Type: Single-Ended
• Transmitter Signal Type: Single-Ended
• Single Supply Voltage (typ): 5V
• Single Supply Voltage (min): 4.5V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Supply Current: 18mA
• Power Supply Requirement: Single
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 16
• Package Type: SOIC N
• Lead Free Status / Rohs Status: Not Compliant

ADM202E/ADM1181A
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 12. Transmitter Output Voltage High/Low vs. Load Capacitance
80
70
60
50
40
30
20
10
80
70
60
50
40
30
20
10
–1
–3
–5
–7
–9
0
0
9
7
5
3
1
0
START 30.0MHz
0.3
500
Figure 11. EMC Conducted Emissions
@ 115 kbps, 230 kbps, and 460 kbps
Figure 10. EMC Radiated Emissions
0.6
LOG FREQUENCY (MHz)
LOAD CAPACITANCE (pF)
1000
1
1500
3
STOP 200.0MHz
2000
6
10
230KBPS
460KBPS
460KBPS
115KBPS
115KBPS
230KBPS
2500
30
3000
LIMIT
LIMIT
Rev. C | Page 8 of 16
Figure 15. Transmitter Output Voltage Low/High vs. Load Current
–10
–15
–10
–15
–10
–15
15
10
–5
15
10
–5
15
10
–5
5
0
5
0
5
0
0
4
Figure 13. Transmitter Output Voltage High/Low vs. V
0
Figure 14. Charge Pump V+ and V− vs. Current
2
5
4
4.5
10
I
V
LOAD
6
I
LOAD
CC
15
(V)
(mA)
(mA)
8
5
T
20
T
X
T
X
T
O/P HI LOADED
10
X
X
O/P LO LOADED
O/P HI
O/P LO
T
T
X
X
25
O/P LO
O/P HI
12
5.5
CC
14
30