max9727eept Maxim Integrated Products, Inc., max9727eept Datasheet - Page 3

• Manufacturer Part Number: max9727eept
• Description: Max9727 Quad Audio Line Driver With 3vrms Output
• Manufacturer: Maxim Integrated Products, Inc.

ELECTRICAL CHARACTERISTICS
(V
ues are at T
Note 1: All devices are 100% tested at T
Note 2: Inputs AC-coupled to PGND.
Note 3: Click-and-pop testing performed with a 1kΩ resistive load connected to ground. Mode transitions are controlled by SHDN.
Total Harmonic Distortion Plus
Noise
Signal-to-Noise Ratio
Click-and-Pop Level
Slew Rate
Turn-On Time
Turn-Off Time
Capacitive Drive
Crosstalk
Large-Signal Open-Loop Gain
Small-Signal Open-Loop Gain
Gain Bandwidth
Charge-Pump Switching
Frequency
Charge-Pump Output Impedance
ESD Protection
DIGITAL INPUTS (SHDN)
Input-Voltage High
Input-Voltage Low
Input Leakage Current
DD
= PV
K
DD
CP
PARAMETER
A
= +25°C.) (Note 1)
level is calculated as 20log[(peak voltage during mode transition, no input signal)/1V
Quad Audio Line Driver with 3V
= 3.3V, PGND = 0V, SHDN = V
_______________________________________________________________________________________
SYMBOL
THD+N
A
A
GBW
I
f
SNR
ESD
K
t
LEAK
t
OSC
V
OFF
V
C
ON
VOL
VOS
A
CP
IH
IL
L
= +25°C. Specifications over temperature are guaranteed by design.
DD
, V
V
f = 1kHz, unweighted, R
V
f = 1kHz, unweighted, R
V
f = 1kHz, unweighted, R
V
R
V
R
Peak voltage,
A-weighted, 32
samples/s (Notes 2, 3)
R
No sustained oscillations
f = 10kHz
V
V
Measured at PV
HBM
CM
OUT
OUT
OUT
OUT
L
OUT
L
L
OUT
OUT
= 1kΩ
= 1kΩ
= 1kΩ, C
= 0V, C1 = C2 = 1µF, R
= 1.6V
= 2V
= 1.6V
= 1.6V
= 2V
= 2V
= 100mV
RMS
RMS
RMS
L
RMS
RMS
RMS,
= 100pF
, BW = 22Hz to 22kHz,
,
RMS
CONDITIONS
SS
, BW = 22Hz to 22kHz,
, BW = 22Hz to 22kHz,
L
L
L
= 10kΩ
= 10kΩ
= 1kΩ
22Hz to 22kHz
A-weighted
22Hz to 22kHz
A-weighted
Into shutdown
Out of shutdown
IN
= R
F
= 5kΩ, R
L
= ∞, T
RMS
MIN
150
2.0
RMS
]. Units are expressed in dBV.
A
= T
0.0005
0.0006
0.003
113.6
115.5
-62.2
-54.3
TYP
109
111
220
300
0.9
-70
±8
90
82
95
20
MIN
1
3
to T
Output
MAX
MAX
450
0.8
±1
. Typical val-
UNITS
MHz
V/µs
dBV
kHz
dB
pF
dB
dB
dB
µA
µs
µs
kV
%
Ω
V
V
3