MAX362CPE Maxim Integrated Products, MAX362CPE Datasheet - Page 6

• Manufacturer Part Number: MAX362CPE
• Description: Analog Switch ICs
• Manufacturer: Maxim Integrated Products

Specifications of MAX362CPE

• Switch Configuration: SPST
• On Resistance (max): 160 Ohms at 10.8 V
• On Time (max): 400 ns at 12 V
• Off Time (max): 200 ns at 12 V
• Supply Voltage (max): 30 V
• Supply Voltage (min): 10 V
• Maximum Power Dissipation: 842 mW
• Maximum Operating Temperature: + 70 C
• Package / Case: PDIP N
• Minimum Operating Temperature: 0 C
• Switch Current (typ): 0.015 mA at 16.5 V at 0 C to + 70 C, - 0.0000001 mA at - 16.5 V at 0 C to + 70 C
• Lead Free Status / Rohs Status: No

Precision, Quad, SPST Analog Switches
(T
Using supply voltages other than ±15V is reduces the
analog signal range. The MAX361/MAX362 switches
operate with bipolar supplies of ±4.5V to ±20V. Typical
operating characteristic graphs show typical on resis-
tance for ±15V, ±10V, and ±5V supplies. Switching
times increase by a factor of two or more for ±5V oper-
ation. The MAX361/MAX362 can also operate from
+10V to +30V unipolar supplies. Both parts can also
be powered from unbalanced supplies such as +24V
and -5V. Connect V- to 0V when operating with a sin-
gle supply.
6
______________________________________________________________Pin Description
___________Applications Information
A
2, 15, 10, 7
3, 14, 11, 6
1, 16, 9, 8
= +25°C, unless otherwise noted.)
DIP/SO
_______________________________________________________________________________________
PIN
12
13
—
4
5
Operation with Supply Voltages
15, 14, 7, 6
16, 13, 8, 5
THIN QFN
1, 12, 9, 4
NAME
10
11
EP
2
3
-20
40
20
0
-14
V+ = 15V
V- = -15V
C L = 1nF
-10
COM1–COM4
NO1–NO4 or
Other Than ±15V
CHARGE INJECTION vs.
NC1–NC4
IN1–IN4
NAME
V COM VOLTAGE
GND
N.C.
PAD
V+
V-
V
COM
0
(V)
Typical Operating Characteristics (continued)
Logic Control Input
Analog-Switch Drain Terminal
NC (normally closed, MAX361)
NO (normally open, MAX362)
Analog-Switch Terminal
Negative-Supply Voltage Input
Ground
No Connection. Not internally connected
Positive-Supply Voltage Input—Connected to Substrate
Exposed Pad—Connect pad to V+
10
O
14
Proper power-supply sequencing is recommended for
all CMOS devices. Do not exceed the absolute maxi-
mum ratings, because stresses beyond the listed rat-
ings may cause permanent damage to the devices.
Always sequence V+ on first, followed by V-, and logic
inputs. If power-supply sequencing is not possible,
add two small signal diodes in series with the supply
pins for overvoltage protection (Figure 6). Adding the
diodes reduces the analog signal range to 1V below
V+ and 1V below V-, but low switch resistance and low
leakage characteristics are unaffected. Device opera-
tion is unchanged, and the difference from V+ to V-
should not exceed +44V.
-10
10
0
0
V+ = 12V
V- = 0V
C L = 1nF
CHARGE INJECTION vs.
V COM VOLTAGE
FUNCTION
V
5
COM
(V)
10
12