ADM211EARU Analog Devices Inc, ADM211EARU Datasheet - Page 9

• Manufacturer Part Number: ADM211EARU
• Description: IC TXRX RS-232 5V 0.1UF 28TSSOP
• Manufacturer: Analog Devices Inc
• Type: Transceiverr

Specifications of ADM211EARU

• Rohs Status: RoHS non-compliant
• Number Of Drivers/receivers: 4/5
• Protocol: RS232
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP

150
Figure 18. Charge Pump Impedance vs. Power Supply Voltage
350
300
250
200
100
50
0
4.5
4.7
V+
V–
4.9
V
CC
(V)
5.1
5.3
ADM206E/ADM207E/ADM208E/ADM211E/ADM213E
5.5
Rev. E | Page 9 of 20
–10
–15
10
–5
15
0
5
0
Figure 19. Charge Pump V+, V− vs. Load Current
V+
V–
5
LOAD CURRENT (mA)
10
15
20