ADM3232EARWZ Analog Devices Inc, ADM3232EARWZ Datasheet - Page 6

• Manufacturer Part Number: ADM3232EARWZ
• Description: IC RCVR/LINEDRIVER RS232 16SOIC
• Manufacturer: Analog Devices Inc
• Type: Transceiverr

Specifications of ADM3232EARWZ

• Number Of Drivers/receivers: 2/2
• Protocol: RS232
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADM3232E
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 5. Transmitter Output Voltage High/Low vs. Load Current
–2
–4
–6
–8
–2
–4
–6
–8
–2
–4
–6
–8
8
6
4
2
0
8
6
4
2
0
8
6
4
2
0
0
2.7
0
Figure 3. Transmitter Output Voltage High/Low vs.
Figure 4. Transmitter Output Voltage vs. V
200
2
2.9
Load Capacitance @ 460 kbps
LOAD CAPACITANCE (pF)
400
4
LOAD CURRENT (mA)
Tx
Tx
OUT
OUT
3.1
V
600
Tx
Tx
CC
6
(HIGH)
(LOW)
OUT
OUT
(V)
Tx
Tx
HIGH
LOW
OUT
OUT
800
3.3
8
LOW
HIGH
1000
10
CC
3.5
1200
12
Rev. B | Page 6 of 12
20
18
16
14
12
10
350
300
250
200
150
100
–2
–4
–6
–8
8
6
4
2
0
8
6
4
0
50
2
0
0
2.7
0
Figure 8. Power Supply Current vs. Load Capacitance
Figure 6. Charge Pump V+, V− vs. Load Current
Figure 7. Charge Pump Impedance vs. V
2
2.9
LOAD CAPACITANCE (pF)
1000
4
LOAD CURRENT (mA)
3.1
V
CC
6
(V)
V–
V+
V– (IMPEDANCE)
V+ (IMPEDANCE)
2000
3.3
8
I
CC
I
CC
@ 230kbps
@ 460kbps
10
CC
3.5
3000
12