Specification
Absolute Maximum Ratings
Exceeding the maximum rating can result in device damage. Operation of the device outside the operating limits is not
implied.
Supply voltage
Input voltage at any pin (ref V
SS
= 0V)
Sink/source current (supply pins)
(other pins)
Total device dissipation @ T
AMB
25°C
Derating
Operating temperature range:
Storage temperature range:
Operating Limits
All device characteristics are measured under the following conditions unless otherwise specified:
V
DD
= 3.75V. T
AMB
= 25°C. Xtal/Clock f
0
= 4.433619MHz. Audio level 0dB ref: = 388mV rms @ 1.0kHz.
Characteristics
See Note
Min.
3.0
–
1.0
–
–
–
10.0
–
–
–
-16.0
–
–
–
–
–
–
–
Typ.
3.75
4.0
10.0
2.0
200
10.0
–
10.0
10.0
10.0
–
30.0
-40.0
-55.0
-40.0
3299
-42.0
-46.0
Max.
5.5
6.0
–
–
–
–
–
–
–
–
4.0
–
–
–
–
–
–
–
Unit
V
mA
MΩ
kΩ
Ω
kΩ
MΩ
kΩ
V/V
MHz
dB
dB
dB
dB
dB
Hz
dB
dBp
FX118DW/P
FX118DW/P
-0.3 to 7.0V
-0.3 to (V
DD
+ 0.3V)
+/- 30mA
+/- 20mA
800mW Max.
10mW/°C
-40°C to +85°C
-40°C to +85°C
Static Values
Supply Voltage
Supply Current
Input Impedance
(Amplifiers)
Output Impedance
(LP Filters)
Output Impedance
(C1, C2 )
Output Impedance
(C1, C2 Amps)
On-Chip Xtal Oscillator
R
IN
R
OUT
Inverter Gain
Gain/Bandwidth Product
Dynamic Values
Analogue Signal Input Levels
SINAD
6
Unwanted Modulation Products
1, 2
Carrier Breakthrough
1, 2
Baseband Breakthrough
1, 2
Carrier Frequency
Analogue Output Noise
3
Analogue Output Noise
5
Filters
Input Lowpass Filter
1
Cut-Off Frequency (-3dB)
Passband Ripple (300Hz - 3kHz)
Attenuation at 3.3kHz
Attenuation at 3.6kHz
Passband Gain
Output Bandpass Filter
1, 4
Passband Frequencies
Passband Ripple
Low Freq. Roll-Off <200Hz
High Freq. – Attenuation at 3.4kHz
Passband Gain
Overall Modulated and De-Modulated Channel Response
Passband Frequencies (Tx and Rx Channel)
Passband Ripple
Low Freq. Roll-Off <250Hz
High Freq. – Attenuation at 3.4kHz
Passband Gain
4
Distortion
1
Notes:
1.
2.
3.
4.
5.
6.
–
–
–
–
–
300
–
12.0
–
3.5
300
-3.0
18.0
–
–
–
3100
±1.0
30.0
45.0
0.5
–
±1.0
–
48.0
4.5
–
–
–
48.0
0.5
3.0
–
–
–
–
–
3000
–
–
–
5.5
3000
2.0
–
–
–
–
Hz
dB
dB
dB
dB
Hz
dB
dB/oct.
dB
dB
Hz
dB
dB/oct.
dB
dB
%
Measured with an audio input level of -3.0dB.
With respect to a single modulated (scrambling) channel.
Measured with a short circuit input, at any analogue output, in a 30.0kHz bandwidth.
With Input Amplifier gain at 0dB.
Measured psophometrically weighted, at any analogue output.
Measured in a 30kHz bandwidth.
5
CMLMICRO [ CML MICROCIRCUITS ]
