MAX4298ESD+T Maxim Integrated Products, MAX4298ESD+T Datasheet - Page 3

• Manufacturer Part Number: MAX4298ESD+T
• Description: IC STEREO DVR AUDIO 14-SOIC
• Manufacturer: Maxim Integrated Products
• Type: PSRR Stereo Driverr

Specifications of MAX4298ESD+T

• Applications: Desktop Audio, MP3, USB
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(V
wise noted. Load resistors (R
MAX4299, unless otherwise noted.) (Note 1)
Note 1: All devices are 100% production tested at T
Note 2: Current drawn from SV
Note 3: Guaranteed by design.
Note 4: Measurement bandwidth is 20Hz to 22kHz.
Note 5: Voltage at MICOUT with OUT1 = OUT2 = 1V
BIAS VOLTAGE OUTPUT
DC BIAS Voltage
Line Regulation
Load Regulation
DIGITAL INPUTS (MUTE for MAX4298/MAX4299, and REG
Input Voltage High
Input Voltage Low
Input Leakage Current
Input Offset Voltage
Input Bias Current
Power-Supply Rejection Ratio
Voltage Gain
Output Drive
THD + Noise (Note 4)
Full-Scale Signal-to-Noise Ratio
(Note 4)
All-Hostile Crosstalk
Unity Gain Bandwidth
REGULATOR (MAX4299 only)
Regulator Output Voltage
Line Regulation
Load Regulation
FB Voltage
MICROPHONE AMPLIFIER (MAX4299 only)
CC
= SV
CC
PARAMETER
Microphone Amp + 100mA Linear Regulator
= +5V, R
_______________________________________________________________________________________
L
=
on all outputs, C
L
) are terminated to 2.25V. Typical values are at T
CC
when V
SYMBOL
THD+N
V
PSRR
A
V
GBW
V
I
V
SNR
V
V
BIAS
V
BIAS
I
VOL
OUT
REG
Ultra-High PSRR Stereo Drivers +
INH
INL
IN
OS
FB
CC
BYPASS
< 4V.
I
I
V
DC, V
f = 20kHz
f = 100kHz
R
R
f = 1kHz, R
V
R
f = 10kHz (Note 5)
V
internal feedback
V
I
I
Reference for regulator adjustment
L
L
L
L
IN
MICOUT
L
CC
CC
L
L
= 0
= 0 to 1 A
= 10mA to 100mA
= 0 to 100mA
= 10k , V
= 10k , 0.13V
= 10k
A
RMS
= 1µF, C
= 0 or V
= 4.5V to 5.5V. I
= 4.5V to 5.5V, I
= +25°C. All temperature limits are guaranteed by design.
CC
into 32 .
= 1.5V
= 4.5V to 5.5V
ON
L
CC
BIAS
= 10k ,
M IC OU T
for MAX4299)
CONDITIONS
RMS
= 1µF, C
V
= 1.06V
L
L
MICOUT
= 0 to 100mA, using
= 50mA
REG
A
A
V
V
R M S
A
= -1V/V
= -10V/V
= 10µF (MAX4299), T
V
= +25°C. Specifications apply to both MAX4298 and
, A
CC
V
- 0.13V
= - 10V /V
2.13
3.15
MIN
2.4
1.4
80
A
= T
MIN
0.005
1.233
TYP
2.25
1.58
0.03
120
115
100
0.2
3.3
0.2
50
93
80
80
80
30
50
1
2
to T
MAX
MAX
2.37
3.45
0.8
, unless other-
10
1
UNITS
V
MHz
mV
mV
mV
mV
mV
dB
dB
dB
dB
dB
nA
RMS
%
V
V
V
V
V
A
3