MAX14504 Datasheet, PDF (3/12 Pages) Maxim Integrated Products – Internal Shunt Switches Reduce Click/Pop

Dual SPDT Negative Rail Analog Switches
with ±V_CC Capability
ELECTRICAL CHARACTERISTICS (continued)
(V_CC = +2.3 to +5.5V, T_A = T_MIN to T_MAX, C_NEG = 3.3nF, unless otherwise noted. Typical values are at V_CC = +3.0V, T_A = +25°C,
unless otherwise noted.) (Note 3)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
NC_ or NO_ Off-Leakage
Current
V_CC = +3.0V, switch open;
V_{NO_} = -2.5V, +2.5V;
V_{COM_} = +2.5V, -2.5V, unconnected
-50
I_NC_ _(OFF), _{(MAX14504/MAX14506)}
I_{NO_ (OFF)}
V_CC = +3.0V, switch open;
V_{NC_} = -2.5V, +2.5V;
-50
V_{COM_} = +2.5V, -2.5V, unconnected
+50
nA
+50
COM_ On-Leakage
Current
I_{COM_ (ON)}
V_CC = +3.0V, switch closed;
V_{COM_} = +2.5V, -2.5V ;
V_{NC_} or V_{NO_} = +2.5V, -2.5V, unconnected
-100
+100
nA
DYNAMIC TIMING (Note 5)
Turn-On Time
Turn-Off Time
AUDIO PERFORMANCE
t_ON
t_OFF
V_{NO_} or V_{NC_} = 0, R_L = 50Ω, Figure 1
V_{NO_} or V_{NC_} = 0, R_L = 50Ω, Figure 1
14
60
ms
1.5
3
µs
Total Harmonic Distortion Plus
Noise
THD+N
f = 20Hz to 20kHz, V_{COM_} = 0.5V_P-P,
R_S = R_L = 50Ω; DC bias = 0
0.001
%
Off-Isolation
V_ISO
R_S = R_L = 50Ω; V_COM_ = 0.5V_P-P,
f = 20kHz (Note 6), Figure 2
-84
dB
Crosstalk
V_CT
R_S = R_L = 50Ω; V_COM_ = 0.5V_P-P,
f = 20kHz (Note 7), Figure 2
-90
dB
NC_ or NO_ Off-Capacitance
C_NC_ _(OFF),
C_NO_ _(OFF)
V_{NC_/NO_} = 0.5V_P-P, f = 1MHz; Figure 3
65
pF
COM_ On-Capacitance
C_COM_ _(ON) V_{NC_/NO_} = 0.5V_P-P, f = 1MHz; Figure 3
125
pF
LOGIC INPUT (CB, EN)
Input Logic-High
V_IH
Input Logic-Low
V_IL
1.4
V
0.5
V
Input Leakage Current
I_IN
V_CB = V_EN = 0 or V_CC
-1
+1
µA
_______________________________________________________________________________________ 3