MAX19711ETN+T Maxim Integrated Products, MAX19711ETN+T Datasheet - Page 32

• Manufacturer Part Number: MAX19711ETN+T
• Description: IC ANLG FRNT END 56-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX19711ETN+T

• Number Of Bits: 10
• Number Of Channels: 2
• Power (watts): 37.5mW
• Voltage - Supply, Analog: 3V
• Voltage - Supply, Digital: 3V
• Package / Case: 56-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10-Bit, 11Msps, Full-Duplex
Analog Front-End
Figure 14. Typical Application Circuit for CDMA Radio
Alternatively, all ground pins could share the same
ground plane, if the ground plane is sufficiently isolated
from any noisy digital system’s ground plane (e.g.,
downstream output buffer or DSP ground plane).
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TEMPERATURE MEASURE
PA DETECT
ZIF RECEIVER
MODULATOR
MAX2584
MAX2504
DIRECT
AGC
VGA
TCXO
DAC1
DAC2
DAC3
ADC1
ADC2
QDN
QAN
QDP
QAP
IDP
IDN
IAN
IAP
PROGRAMMABLE
OFFSET/GAIN/CM
FILTER
CDMA
FILTER
CDMA
V
V
OV
DD
DD
DD
= 2.7V TO 3.3V
/ 2
/ 2
GND
AUX-DAC
AUX-DAC
AUX-DAC
10-BIT
10-BIT
10-BIT
10-BIT
12-BIT
12-BIT
12-BIT
DAC
ADC
DAC
ADC
AUX-ADC
10-BIT
OV
DD
Route high-speed digital signal traces away from sensi-
tive analog traces. Make sure to isolate the analog
input lines to each respective converter to minimize
channel-to-channel crosstalk. Keep all signal lines short
and free of 90° turns.
= 1.8V TO V
OGND
AND SYSTEM
DATA MUX
DATA MUX
INTERFACE
REFERENCE
CONTROL
SYSTEM
CLOCK
SERIAL
BUFFER
1.024V
MAX19711
DD
DOUT
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
DA0
DA1
DA2
DA3
DA4
DA5
DA6
DA7
DA8
DA9
CLK
DIN
REFIN
REFP
COM
REFN
CS/WAKE
SCLK
BASEBAND
DIGITAL
ASIC