MAX4745ELB+T Maxim Integrated Products, MAX4745ELB+T Datasheet - Page 3

• Manufacturer Part Number: MAX4745ELB+T
• Description: IC SWITCH DUAL SPDT 10UDFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX4745ELB+T

• Function: Audio Switch
• Circuit: 2 x SPDT
• On-state Resistance: 950 mOhm
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 1.8 V ~ 5.5 V
• Current - Supply: 0.3µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-µDFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX4745ELB+T; MAX4745ELB+TTR

ELECTRICAL CHARACTERISTICS (continued)
(V
COM_ Leakage Under Protection
Conditions
DYNAMIC CHARACTERISTICS
Turn-On Time
Turn-Off Time
Break-Before-Make Delay Time
Power-Supply Rejection Ratio
Charge Injection
Off-Isolation (Note 7)
Crosstalk
Total Harmonic Distortion
NO_, NC_ Off-Capacitance
COM On-Capacitance
CC
= +2.7V to +5.5V, T
PARAMETER
Low-Voltage, Dual SPDT, Audio Clickless
_______________________________________________________________________________________
Switches With Negative Rail Capability
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
C
C
C
SYMBOL
I
COM_(ON)
NO_(OFF),
NC_(OFF)
L(PROT)
PSRR
V
THD
t
V
t
OFF
ON
t
Q
ISO
CT
D
V
V
unconnected or connected to
GND; V
(MAX4744H/MAX4745H only)
V
R
C
V
32Ω, C
Figure 2
V
V
V
f = 100kHz, V
C
V
C
f = 100kHz; V
C
f = 100kHz; V
f = 20Hz to 20kHz, V
R
f = 1MHz, Figure 6
f = 1MHz, Figure 6
CC
NC
C C
L
CC
CC
CB
CC
GEN
L
L
L
L
L
= 32Ω ,
= 35p F, Fi g ur e 2
= 50Ω
= 5pF
= 5pF; R
= 5pF; R
_ = V
_ and V
; R
= 2.7V ,
= 0V; V
= 2.7V, R
= 2.7V, V
_ = 0V; R
L
L
CB
= 32Ω; C
= 35pF,
CC
_ = 0V
NO
L
L
COM
to 0V; for NC_, V
COM
COM
COM
= 50Ω;
= 50Ω;
NC
L
_ are
GEN
CONDITIONS
=
_ = +5.5V;
_ = V
L
_ = 1V
_ = 1V
_ = 1V
= 0Ω, C
= 35pF; Figure 3
COM_
NO_
For N O_, V
V
For N C _, V
V
For N O_, V
V
For N C _, V
V
C B_
C B_
C B_
C B_
RMS
RMS
RMS
= 1.5V; for NO_,
= 0.5V
L
= 0V to V
= V
= V
= 0V to V
, R
; Figure 5
; Figure 5
= 1nF, Figure 4
CB
C C
C C
L
T
T
T
_ = 0V to
N C _
N C _
N O_
N O_
= 50Ω,
A
A
MAX
P-P
to 0V
to 0V
= +25°C
= T
C C
C C
,
= 1.5V ,
= 1.5V ,
= 1.5V ,
= 1.5V ,
MIN
to
CC
= 3.3V, T
MIN
A
= +25°C.) (Note 2)
0.01
TYP
560
540
450
300
500
-68
-75
55
36
20
52
90
30
MAX
UNITS
pC
nA
dB
dB
dB
pF
pF
ns
ns
ns
%
3