MAX14504 Maxim, MAX14504 Datasheet - Page 3

• Manufacturer Part Number: MAX14504
• Description: The MAX14504/MAX14505/MAX14505A/MAX14506 dual single-pole/double-throw (SPDT) audio switches feature negative signal capability that allows signals from -VCC to +VCC to pass without distortion
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS (continued)
(V
unless otherwise noted.) (Note 3)
NC_ or NO_ Off-Leakage
Current
COM_ On-Leakage
Current
DYNAMIC TIMING (Note 5)
Turn-On Time
Turn-Off Time
AUDIO PERFORMANCE
Total Harmonic Distortion Plus
Noise
Off-Isolation
Crosstalk
NC_ or NO_ Off-Capacitance
COM_ On-Capacitance
LOGIC INPUT (CB, EN)
Input Logic-High
Input Logic-Low
Input Leakage Current
CC
= +2.3 to +5.5V, T
PARAMETER
Dual SPDT Negative Rail Analog Switches
_______________________________________________________________________________________
A
= T
MIN
to T
C
C
I
C
I
I
SYMBOL
COM_ (ON)
NC
NO_ (OFF)
COM
N C
THD+N
N O
MAX,
V
t
V
_
t
V
OFF
V
_
I
ON
_
ISO
IN
CT
IH
( OF F)
IL
_
( OF F)
( OF F)
(ON)
C
NEG
,
,
V
V
V
(MAX14504/MAX14506)
V
V
V
V
V
V
V
V
f = 20Hz to 20kHz, V
R
R
f = 20kHz (Note 6), Figure 2
R
f = 20kHz (Note 7), Figure 2
V
V
V
= 3.3nF, unless otherwise noted. Typical values are at V
C C
C OM _
N C _
CC
NO_
COM_
CC
NC_
COM_
NO_
NO_
S
S
S
NC_/NO_
NC_/NO_
CB
= R
= R
= R
= + 3.0V , sw i tch cl osed ;
= +3.0V, switch open;
= +3.0V, switch open;
= V
or V
= -2.5V, +2.5V;
= -2.5V, +2.5V;
or V
or V
L
L
L
= + 2.5V , - 2.5V ;
= +2.5V, -2.5V, unconnected
= +2.5V, -2.5V, unconnected
EN
= 50Ω; DC bias = 0
= 50Ω; V
= 50Ω; V
N O_
NC_
NC_
= 0.5V
= 0.5V
= 0 or V
CONDITIONS
= + 2.5V , - 2.5V , unconnected
= 0, R
= 0, R
P-P
P-P
COM
COM
CC
, f = 1MHz; Figure 3
, f = 1MHz; Figure 3
L
L
COM_
_ = 0.5V
_ = 0.5V
= 50Ω, Figure 1
= 50Ω, Figure 1
with ±V
= 0.5V
P-P
P-P
P-P
,
,
,
-100
MIN
-50
-50
1.4
-1
CC
0.001
Capability
TYP
125
1.5
-84
-90
14
65
CC
= +3.0V, T
+100
MAX
+50
+50
0.5
+1
60
3
A
= +25°C,
UNITS
ms
nA
nA
dB
dB
µA
µs
pF
pF
%
V
V
3