LTC201ACS Linear Technology, LTC201ACS Datasheet - Page 6

• Manufacturer Part Number: LTC201ACS
• Description: IC SWITCH QUAD SPST 16SOIC
• Manufacturer: Linear Technology

Specifications of LTC201ACS

• Function: Switch
• Circuit: 4 x SPST - NO
• On-state Resistance: 125 Ohm
• Voltage Supply Source: Dual Supply
• Voltage - Supply, Single/dual (±): ±5 V ~ 15 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

APPLICATIO S I FOR ATIO
Switching Time Test Circuit
Switch output waveform shown for V
logic input waveform as shown. Note that V
– as per switching time test circuit. V
LTC201A/LTC202/LTC203
6
LOGIC INPUT
LOGIC INPUT
t
t
t
t
SWITCH
SWITCH
OUTPUT
r
r
f
f
< 20ns
< 20ns
< 20ns
< 20ns
INPUT
NO
NC
V
R
GEN
GEN
3V
0V
0V
0V
3V
V
S
S
U
X
U
LOGIC “0” = SW ON
LOGIC “1” = SW ON
50%
t
50%
ON
V
IN
O
D
X
X
0.9
W
O
LT201_202_203 • AI03
S
is the steady state
C
1000pF
t
L
V
V
OFF
= constant with
O
=
LT201_202_203 • AI01
O
S
0.9
may be + or
Charge Injection Test Circuit
U
Switching Time Test Circuit
SWITCH
V
output switch on. Feedthrough via gate capacitance may
result in spikes at leading and trailing edge of output
waveform.
INPUT
LOGIC
INPUT
S
= 2V
∆ V
THE ERROR VOLTAGE IN COULOMBS IS ∆Q = C
O
IN1
IS THE MEASURED VOLTAGE ERROR DUE TO CHARGE INJECTION.
S1
NO
NC
V
3V
0V
3V
0V
O
ON
ON
∆ V
O
(REPEAT TEST FOR IN2, IN3 AND IN4)
1kΩ
D1
OFF
OFF
R
L
L
• ∆V
OUTPUT
SWITCH
O
C
35pF
L
V
O
V
LT201_202_203 • AI04
O
ON
ON
= V
LT201_202_203 • AI02
S
R
L
+ r
201a23fb
R
DS(ON)
L