max2991 Maxim Integrated Products, Inc., max2991 Datasheet - Page 2

• Manufacturer Part Number: max2991
• Description: Power-line Communications Plc Integrated Analog Front-end Transceiver
• Manufacturer: Maxim Integrated Products, Inc.

Power-Line Communications (PLC) Integrated
Analog Front-End Transceiver
ABSOLUTE MAXIMUM RATINGS
V
All Other Inputs/Outputs .......................................-0.3V to +3.9V
Continuous Power Dissipation (T
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
2
DC CHARACTERISTICS (f
Supply Voltage
Supply Current
High-Level Input Voltage
Low-Level Input Voltage
High-Level Output Voltage
Low-Level Output Voltage
Input Leakage Current
Shutdown Current
AC CHARACTERISTICS (f
TRANSMITTER
DAC Resolution
DAC Sampling Rate
DAC Integral Nonlinearity
DAC Differential Nonlinearity
Lowpass Filter Cutoff-Frequency
Accuracy
Lowpass Filter -3dB Cutoff
Frequency (Note 1)
Stopband Attenuation
Output-Voltage Swing
Total Cascaded IM3
Predriver Gain Range
DD
48-Pin LQFP (derate 25mW/NC above +70NC) ..........1535mW
DD
______________________________________________________________________________________
to GND ..........................................................-0.3V to +3.9V
= 3.3V, V
PARAMETER
GND
= 0V, T
A
S
S
= -40NC to +85NC, unless otherwise noted. Typical values are at T
= 1200ksps)
= 1200ksps)
A
= +70NC)
SYMBOL
I
SHDN
V
V
DNL
V
IM3
I
V
INL
V
DD
I
DD
OH
OL
IL
IH
IL
Rx mode
Tx mode
Source 5mA
Sink 5mA
Global power-down mode
FCC, ARIB
CEN A
Narrowband
Full band
FCC, ARIB
CEN A
Narrowband (Note 2)
Full band
Includes digital IIR
filter
Predriver gain = 0dB,
frequency = 50kHz, 50I single-ended
In-band (Note 3)
CONDITIONS
Operating Temperature Range .......................... -40NC to +85NC
Junction Temperature .....................................................+150NC
Storage Temperature Range .......................... -60NC to +150NC
Lead Temperature (soldering, 10s) ................................+300NC
FCC, ARIB
CEN A
Narrowband
Full band
A
MIN
2.4
= +25NC.)
-5
3
2
Q0.5
Q5.0
Q3.0
Q5.0
Q5.0
TYP
470
134
560
-56
3.3
1.5
Q2
70
36
10
90
28
28
28
28
16
MAX
1200
100
3.6
0.8
0.4
-50
50
+5
+5
UNITS
ksps
V
LSB
LSB
dBc
Bits
kHz
mA
FA
FA
dB
dB
%
P-P
V
V
V
V
V