IF Undersampler

2

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

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.

VCCA to AGND ........................................................-0.3V, +6.0V

VCCD to DGND ........................................................-0.3V, +6.0V

VCCA to VCCD ...................................................................±6.3V

Digital I/O Pins (D0–D6, CLK, RXEN, TXEN)

to DGND .................................-0.3V to (VCCD + 0.3V) or 6.0V

(whichever is smaller)

Analog I/O Pins (AIO+, AIO-)

to AGND................................(VCCA - 1.5V) to (VCCA + 0.3V)

AGND to DGND........................................................-0.3V, +0.3V

QSOP (derate 5.90mW/°C above 70°C) ......................470mW

Operating Temperature Ranges

MAX1005CEE .....................................................0°C to +70°C

MAX1005EEE...................................................-40°C to +85°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, <10sec)...........................+300°C

(Notes 9, 10)

AIO+ = AIO-

(Note 4)

(Notes 6, 7)

(Note 3)

(Note 5)

CONDITIONS

-42

dB

-42

-24

THD

Total Harmonic Distortion

mV

368

400

432

Full-Scale Input Range

LSB

±2

Offset Error

LSB

±0.2

DNL

Differential Nonlinearity

LSB

±0.2

INL

Integral Nonlinearity

Bits

5

N

Resolution

dB

67

PSR

Power-Supply Rejection

CLK

period

0.5

DAC Latency

dBc

-50

Clock Feedthrough

µs

0.7

2.4

Wakeup Time Exiting Shutdown

LSB

±0.2

±1

INL

Integral Nonlinearity

Bits

7

N

Resolution

-28

dBc

THD+N

Total Harmonic Distortion plus

Noise

39

dBc

28

39

SFDR

Spurious-Free Dynamic Range

LSB

±0.2

±1

DNL

Differential Nonlinearity

LSB

±1

Offset Error

mVp-p

736

800

864

Transmit Full-Scale Output Voltage

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

VCCA = VCCD = 2.7V to 5.5V

VCCA = VCCD = 3.0V

VCCA = VCCD = 3.0V

VCC_ (A or D or both) = 3.0V ±100mVp-p at

100kHz

VCCA = VCCD = 2.7V to 5.5V

VCCA = VCCD = 3.0V

(Note 9)

(Note 9)

4.9

Bits

4.5

4.9

ENOB

Effective Number of Bits

44

dB

24

44

SFDR

Spurious-Free Dynamic Range

VCCA = VCCD = 2.7V to 5.5V

VCCA = VCCD = 3.0V

VCCA = VCCD = 2.7V to 5.5V

VCCA = VCCD = 3.0V

TRANSMIT DAC DC ACCURACY (Note 1)

TRANSMIT ADC DC ACCURACY (Note 8)