MAX4622ESE+ Maxim Integrated Products, MAX4622ESE+ Datasheet - Page 8

• Manufacturer Part Number: MAX4622ESE+
• Description: IC SWITCH DUAL SPST 16SOIC
• Manufacturer: Maxim Integrated Products
• Type: Analog Switchr

Specifications of MAX4622ESE+

• Function: Switch
• Circuit: 2 x SPST - NC/NO
• On-state Resistance: 5 Ohm
• Voltage Supply Source: Single, Dual Supply
• Voltage - Supply, Single/dual (±): 4.5 V ~ 36 V, ±4.5 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Package: 16SOIC N
• Maximum On Resistance: 8@12V Ohm
• Maximum Low Level Output Current: 100 mA
• Number Of Channels Per Chip: 2
• Maximum Turn-off Time: 200@±15V ns
• Maximum Turn-on Time: 350@12V ns
• Switch Architecture: SPDT
• Power Supply Type: Single|Dual
• Number Of Switches: Dual
• Switch Configuration: SPDT
• On Resistance (max): 5 Ohms
• On Time (max): 250 ns
• Off Time (max): 200 us
• Off Isolation (typ): - 62 dB
• Supply Voltage (max): +/- 20 V
• Supply Voltage (min): +/- 4.5 V
• Supply Current: 0.001 uA
• Maximum Power Dissipation: 696 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Description/function: Analog Switch
• Input Level: CMOS, TTL
• Minimum Operating Temperature: - 40 C
• Off State Leakage Current (max): 0.5 nA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Dual, 5 Ω Analog Switches
Figure 2. Switching-Time Test Circuit
Figure 3. MAX4622 Break-Before-Make Test Circuit
Figure 4. Charge-Injection Test Circuit
8
_______________________________________________________________________________________
V
COM_
LOGIC
INPUT
V
V
COM
COM
MAX4621
MAX4622
MAX4623
FOR t
FOR t
= +10V
= +10V
= -10V
ON
OFF
IN_
C
LOGIC 0 INPUT.
V
L
GEN
LOGIC
INPUT
INCLUDES FIXTURE AND STRAY CAPACITANCE.
R
GEN
SWITCH
COM_
COM_
INPUT
+5V
GND
FOR LOAD CONDITIONS, SEE Electrical Characteristics.
C
V
IN1
0
L
L
COM
INCLUDES FIXTURE AND STRAY CAPACITANCE.
+5V
GND
V
0
L
REPEAT TEST FOR EACH SWITCH.
COM_
+5V
GND
V
0
L
+15V
-15V
NC_ OR NO_
V-
V+
NO_
NC_
+15V
-15V
V+
V-
R
OR NO_
V+
L2
+15V
-15V
V+
V-
NC_
MAX4622
V-
V
MAX4621
MAX4622
MAX4623
O2
R
C
L
L
= 100
= 35pF
C
C
L
L2
V
R
C
O
R
L
L
V
= V
L1
= 100
= 35pF
O
V
COM
O
V
O1
R
L
R
= R
L
C
ON
V
IN_
L1
O
LOGIC
INPUT
SWITCH
OUTPUT
SWITCH
OUTPUT
LOGIC
INPUT
SWITCH
INPUT
SWITCH
OUTPUT
SWITCH
INPUT
ON
V
V
LOGIC INPUT WAVEFORM IS INVERTED FOR
SWITCHES THAT HAVE THE OPPOSITE LOGIC
SENSE CONTROL.
COM
COM
+3V
-V
V
V
COM
0
0
0
+3V
ANA
O
0
0
V
O2
Q = ( V
V
t
V
V
OFF
ON
O
O
O1
50%
t
50%
D
O
)(C
0.9V
L
)
0.9V
O
O
t
OFF
t
t
r
f
< 20ns
< 20ns
ON
t
D
0.9V
O
0.9V
O