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
-0.3 to 7.0V
Input voltage at any pin (ref. VSS = 0V)
-0.3 to (VDD + 0.3V)
Sink/source current (supply pins)
(other pins)
+/- 30mA
+/- 20mA
Total device dissipation (DW/J) @ TAMB 25°C
(D5) @ TAMB 25°C
800mW Max.
550mW Max.
Derating
(DW/J)
(D5)
10mW/°C
9mW/°C
Operating temperature range: FX029DW/D5/J
-40°C to +85°C
Storage temperature range:
FX029D5
FX029DW/J
-40°C to +85°C
-55°C to +125°C
Operating Characteristics
All device characteristics are measured under the following conditions unless otherwise specified:
VDD = 5.0V, TAMB = 25°C. External components as Figure 2. Audio 0dB ref. = 775mVrms
Characteristics
Supply Voltage
See Note
Min.
4.5
Typ.
5.0
Max.
5.5
Unit
V
Current
(All Stages Mute)
(All Stages Operating)
-
-
0.10
3.0
-
-
mA
mA
Digital Inputs
4
Input Logic “1”
Input Logic “0”
Digital Input Impedances
3.5
-
0.5
-
-
-
1.5
-
V
V
MΩ
1.0
Gain Control Amplifier Stages (Stages 1 and 2)
Bandwidth (-3dB)
1
3.3
-
-
-
46.0
46.0
-
-
50.0
-
-
-
kHz
kΩ
%
dB
dB
dB
dB/step
dB
Output Impedance
1.0
0.35
60.0
48.0
48.0
2.0
-
2.0
0.5
-
-
Total Harmonic Distortion
Interstage Isolation
Gain
2, 5
Attenuation
Gain/Attenuation Step Size
Step Error
-
-
0.4
-
Input Impedance
-
kΩ
mV
Input Referred Offset Voltage (VIOS
Uncommitted Amplifier (Stage 3)
Bandwidth (-3dB)
)
10.0
-
3
3
10.0
-
-
kHz
kΩ
%
Output Impedance
-
-
-
1.0
0.35
60
2.0
0.5
-
Total Harmonic Distortion
Open Loop DC Gain
Timing (See Figure 3)
dB
Serial Clock “High” Pulse Width (tPWH
)
250
250
150
50.0
200
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ns
ns
ns
ns
ns
ns
ns
MHz
Serial Clock “Low” Pulse Width (tPWL
Data Set-up Time (tDS)
)
Data Hold Time (tDH)
Load/Latch Delay (tLLD
Load/Latch Over-Time (tLLO
Load/Latch Pulse Width (tLLW
Serial Data Clock Frequency
)
)
0
-
2.0
)
150
-
Notes
1. Gain set to maximum (+48.0dB).
2. Gain Set 0dB. Input Level 1.0kHz, -3.0dB (549mVrms).
3. Gain externally set to 10.0dB.
4. Serial Clock, Serial Data and Load/Latch inputs.
5. With a 100kΩ load on the relevant output.
5
CMLMICRO [ CML MICROCIRCUITS ]
