ML2713CH View Datasheet(PDF) - Micro Linear Corporation
Part Name
Description
MFG CO.
'ML2713CH' PDF : 18 Pages View PDF
PRELIMINARY
ELECTRICAL CHARACTERISTICS (CONTINUED)
ML2713
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX UNITS
TRANSMITTER AC ELECTRICAL SPECIFICATION (Continued)
Level of Image Frequency (2LO – F2IF)
Product
Relative to Transmit IF output
–25
dBc
Spurious Output Level (DC to 600MHz) Relative to Transmit IF output
–25
dBc
2LO Breakthrough
Relative to Transmit IF output
–25
dBc
SNR of Transmit IF (Note 6)
Measured over 1MHz bandwidth,
36
dB
centered on 260MHz. CW 24MHz
tone generated by DAC.
Relative Accuracy
±0.5 LSB
Output Settling Time
To within 1LSB
10
ns
Signal to Noise and Distortion
At 24MHz alias, 1MHz bandwidth
36
dB
TXVCO REGULATOR (Note 7)
Output voltage
2.6
2.8
3.1
V
Current
25
mA
RMS Output Noise, >6000Hz.
100
nV/ÖHz
PSRR
22
dB
Turn On Time
To 90% of final voltage from
transmit enable
1
µs
Turn Off Time
To 90% of final voltage from
transmit enable
2
µs
Note 1: Limits are guaranteed by 100% testing, sampling, or correlation with worst case test conditions.
Note 2: qJA is measured with the component mounted on the Evaluation PCB in free air.
Note 3: IF center frequency is 260MHz, 2IF center frequency is 24MHz, 2LO frequency is 236MHz.
Note 4: Irreducible error rate derived from eye opening using a 4FSK input signal and measuring SNR > 32dB post digitization.
Note 5: With recommended data filter component values.
Note 6: SNR measured over a 1MHz bandwidth using a CW 24MHz tone.
Note 7: 100nF decoupling capacitor required to ground.
January, 2000 PRELIMINARY DATASHEET
17
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