DG303ACWE+ Maxim Integrated Products, DG303ACWE+ Datasheet - Page 5
![IC SWITCH DUAL SPDT 16SOIC](/photos/5/17/51709/175-16-soic_w__sml.jpg)
DG303ACWE+
Manufacturer Part Number
DG303ACWE+
Description
IC SWITCH DUAL SPDT 16SOIC
Manufacturer
Maxim Integrated Products
Type
Analog Switchr
Datasheet
1.DG303ACWE.pdf
(11 pages)
Specifications of DG303ACWE+
Function
Switch
Circuit
2 x SPDT
On-state Resistance
50 Ohm
Voltage Supply Source
Dual Supply
Voltage - Supply, Single/dual (±)
±5 V ~ 18 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.300", 7.50mm Width)
Number Of Switches
Dual
Switch Configuration
SPDT
On Resistance (max)
50 Ohms
On Time (max)
300 ns
Off Time (max)
250 ns
Off Isolation (typ)
62 dB
Supply Voltage (max)
+/- 18 V
Supply Voltage (min)
+/- 5 V
Supply Current
0.23 mA
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Description/function
Analog Switch
Input Level
CMOS, TTL
Minimum Operating Temperature
0 C
Off State Leakage Current (max)
5 nA
Package
16SOIC W
Maximum On Resistance
50@±15V Ohm
Maximum High Level Output Current
30 mA
Number Of Channels Per Chip
2
Maximum Turn-off Time
250@±15V ns
Maximum Turn-on Time
300@±15V ns
Switch Architecture
SPDT
Power Supply Type
Single|Dual
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Figure 1. Charge Injection Test Circuit
Figure 2. Break-Before-Make Time Test Circuit SPDT (DG301(A), DG303(A)
Figure 3. Switching Time Test Circuit
t
t
OUTPUT
R
SWITCH
F
< 20ns
< 20ns
LOGIC
INPUT
SWITCH
OUTPUT
SWITCH
OUTPUT
LOGIC
INPUT
V
GEN
R
GEN
0V
V
0V
V
V
S
0V
0V
S1
S2
V
V
O1
O2
S
_______________________________________________________________________________________
50%
X
TTL Compatible CMOS Analog Switches
V
V
0V
IHN
IHN
LOGIC "1" = SWITCH ON
50%
t
LOGIC "1" = SWITCH ON
50%
ON
IN
50%
X
90%
D
t
X
BBM
+4V
t
+4V
OFF
C
10nF
ΔV
THE ERROR VOLTAGE IN COULOMBS IS ΔQ = C
L
O
= Δ MEASURED VOLTAGE ERROR DUE TO CHARGE INJECTION
V
O
10%
V
V
S1
S2
= 3V
= 3V
S
S
IN
1
2
LOGIC
INPUT
V
S
= 3V
IN
S
L
LOGIC
INPUT
x ΔV
GND
O
+15V
.
V+
IN
V
O
X
-15V
GND
+4V
V-
ON
+15V
V+
300Ω
D
D
R
1
2
L2
-15V
V-
300Ω
R
L1
Test Circuits
300Ω
33pF
C
0
OFF
R
0V
L2
L
33pF
33pF
C
C
L1
L
SWITCH
OUTPUT
SWITCH
OUTPUT
ΔV
ON
V
V
O1
O2
O
V
O
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