ML2712CH 查看數據表（PDF） - Micro Linear Corporation

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ML2712CH

2.4GHz RF Transceiver

Micro Linear Corporation 

PRELIMINARY

ML2712

ELECTRICAL TABLES (CONTINUED)

ELECTRICAL TABLES (CONTINUED)

SYMBOL

PARAMETER

CONDITIONS

Output Signal level, Differential

200W Balanced Load

Reference Frequency

2LO PLL Reference Frequency at Phase

Detector

2LO Division Ratio

Assumes 1MHz Comparison

Frequency for 2LO

2LO Lock up Time (Note 4)

From Enable 2LO to Within 10kHz

of Final Frequency

DAC

Resolution

Relative accuracy

Differential Non-linearity

Monotonic under all Conditions

Temperature coefficient

Offset error

RSSI Voltage Conversion Range

Sensed by RSTH Comparator, DAC

Code 0 to Code 255

TPL Output Voltage Range

Load = 1MW, DAC Code 0 to

Code 255

Short Circuit Current

Output slew rate

Output Settling Time

To within ½ LSB

Signal to Noise and Distortion

COMPARATOR

Output High

Output Low

Output Sink/Source Capability

Input Offset Error

Input to Output Propagation Delay

Input to Output High

and Input to Output Low

Input Voltage Range

RSSI Input Bias Current

TRANSMIT RF MIXER AND WIDEBAND PHASE COMPARATOR

Transmit RF Input Signal Power

Transmit RF Mixer and Wideband

Phase Comparator Turn on Time

Maximum Difference Frequency Between

1LO ´ 2 and Transmit VCO (Note 5)

Minimum Difference Frequency Between

1LO ´ 2 and Transmit VCO (Note 5)

MIN

TYP

30

32 or 16

500

MAX

UNITS

mV

MHz

kHz

216

256 Integer

100

µs

8

±0.5

±1

3

±3

2.0

3.2

0.7

2.8

5

0.15

500

50

VCCD

0.0 ±0.3

4

2

500

2

20

–10

1

500

100

bits

LSB

LSB

PPM/ºC

LSB

V

V

mA

V/µs

ns

dB

V

V

mA

mV

ns

V

µA

dBm

µs

MHz

MHz

20

PRELIMINARY DATASHEET January, 2000

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