MT92303 Zarlink Semiconductor, MT92303 Datasheet - Page 24

• Manufacturer Part Number: MT92303
• Manufacturer: Zarlink Semiconductor

MT92303
AC/DC Electrical Characteristics
‡ Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
‡ Typical figures are at 25 C and are for design aid only: not guaranteed and not subject to production testing.
‡ Typical figures are at 25 C and are for design aid only: not guaranteed and not subject to production testing.
24
RX Path Characteristics
0dB unless otherwise stated.
Absolute Maximum Ratings
Recommended Operating Conditions
General Characteristics
Output level for 0dBm0
Driver output power
Speaker output power
(Audio Interface #0 only)
Analog gains
Analog gain error
Analog gain step size
Idle channel noise
DC offset voltage
Storage Temperature
Supply Voltage
Pin voltage relative to VDD
Pin voltage relative to GND or SUB
Ambient Temperature
Supply Voltage Vdd
Supply Current
Digital Inputs: lower threshold
Digital Inputs: upper threshold
Digital Outputs: lower level
Digital Outputs: upper level
Characteristics
Characteristics
Characteristics
Characteristics
0.955
Min
150
-0.2
-50
66
-
All parameters are measured differentially between the ‘EARP’ and ‘EARN’ pins. DSP gain is set to
‡
0.8*VDD
-28 to +2
1.012
Typ
Min
40.3
2.0
0
2
‡
1.071
Min
+0.2
Max
-40
3.0
Typ
+50
-70
13
‡
mW rms
mW rms
mV rms
dBm0p
V rms
Units
mV
Max
dB
dB
dB
0.8
0.4
23
10
Min
-0.3
-0.3
-0.3
-55
Max
+85
3.6
Analog gain set to -28dB
1kHz sinewave, <1% THD, 16 Ohm load
16 gain values available
Analog gain -28dB to +2dB, 1kHz, 0dBm0
Measured at gain -28dB and +2dB
Analog gain 0dB
Analog gain set to 0dB
1kHz sinewave, <1% THD, 32 Ohm load
Units
mA
uA
V
V
V
+150
+0.3
Max
5.0
3.6
Units
V
C
Operating. No output loads
Powered down
Sinking 6mA
Sourcing 6mA
Preliminary Information
Units
degC
Comments
V
V
V
V
Comments
< 2 minutes
Continuous
Comments
Comments