MAX4740H Maxim, MAX4740H Datasheet - Page 3

• Manufacturer Part Number: MAX4740H
• Description: The MAX4740/MAX4740H low on-resistance (0
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS (continued)
(V
Note 1: For TQFN (3mm x 3mm) electrical specifications are production tested at T
Note 2: Signals on COM_, NO_, or NC_ exceeding V
Note 3: ΔR
Note 4: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
Note 5: Off-isolation = 20log10 [V
DYNAMIC CHARACTERISTICS
Turn-On Time
Turn-Off Time
Charge Injection
Off-Isolation
Crosstalk
Power-Supply Rejection Ratio
Total Harmonic Distortion
NO_, NC_ Off-Capacitance
COM_ On-Capacitance
DIGITAL INPUTS (CB_)
Input Logic-High
Input Logic-Low
Input Leakage Current
CC
= +2.7V to +5.5V, T
and -40°C. For Ultra-Thin QFN (2.5mm x 2.5mm) electrical specifications are production tested at T
design at T
current rating.
specified analog signal ranges.
PARAMETER
ON
= R
ON(MAX)
A
_______________________________________________________________________________________
= +85°C and -40°C.
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
- R
ON(MIN)
COM_
C
C
C
SYMBOL
COM
NC_(OFF)
NO
.
PSRR
/ V
V
THD
t
V
t
V
OFF
V
I
ON
Q
ISO
_
IN
CT
IH
IL
NO_
(OFF)
_
(ON)
], V
,
COM_
R
35pF, Figure 2
R
35pF, Figure 2
V
Figure 3
C
V
C
V
f = 20kHz, V
C
f = 20Hz to 20kHz, V
f = 1MHz, Figure 5
f = 1MHz, Figure 5
V
V
L
L
GEN
COM
COM
CC
CC
L
L
L
= 32Ω, C
= 32Ω, C
= 5pF; R
= 5pF; R
= 5pF
CC
= 1.6V to 2.7V
= 2.7V to 5.5V
_ = 0V; R
= output, V
_ = 1V
_ = 1V
are clamped by internal diodes. Limit forward-diode current to maximum
Quad SPDT Audio Switches
L
L
RMS
RMS
COM_
L
L
= 32Ω; f = 100kHz;
= 32Ω; f = 100kHz;
=
=
GEN
CONDITIONS
; Figure 4 (Note 5)
; Figure 4
NO_
= 1V
= 0Ω; C
P-P
= input to off switch.
For N O_, V
For N C _, V
For N O_, V
For N C _, V
RMS,
= 0.5V, R
L
R
= 1nF;
L
A
= 50Ω,
= +85°C and guaranteed by design at T
N C _
N C _
N O_
N O_
L
= 32Ω
= 1V
= 1V
= 1V
= 1V
A
= +25°C, V
MIN
1.4
1.6
-1
A
= +25°C and guaranteed by
CC
TYP
0.08
210
210
200
150
-64
-68
-60
0.1
70
55
40
= 3.3V.) (Note 1)
MAX
0.5
+1
A
= +25°C
UNITS
pC
dB
dB
dB
pF
pF
µA
ns
ns
%
V
V
3