Datasheet

MC33411A/B
5
MOTOROLA RF/IF DEVICE DATA
ELECTRICAL CHARACTERISTICS (continued) (V
CC
= 3.6 V, V
B
= 1.5 V, T
A
= 25°C, Active Mode, Rx Gain = 01111,
Vol Adj = 0111, f
in
= 1.0 kHz, unless otherwise noted.)
Characteristics UnitMaxTypMinSymbol
Measure
Pin
Input
Pin
Tx AUDIO PATH (V
CC
= 3.6 V, Limiter, Mutes, ALC disabled, T
A
= 25°C, Gain = 1, Active Mode, f
in
= 1.0 kHz)
Absolute Gain (V
in
= –10 dBV) MCI TX Out G –4.0 0 4.0 dB
Gain Tracking (Referenced to Tx Out for
V
in
= –10 dBV)
MCI Tx Out G
t
dB
V
in
= –30 dBV –11 –10 –9.0
V
in
= –40 dBV –17 –15 –13
Total Harmonic Distortion (V
in
= –10 dBV) MCI Tx Out THD – 0.5 1.2 %
Maximum Output Voltage (Increase input voltage
until output voltage THD = 5%, then measure
output voltage. Tx Gain Adj = 8.0 dB)
MCI Tx Out V
Omax
–8.0 –5.0 – dBV
Input Impedance C In Z
in
– 10 – kΩ
Attack Time C
cap
= 0.5 µF, R
filt
= 40 k C In Tx Out t
a
– 3.0 – mS
Release Time C
cap
= 0.5 µF, R
filt
= 40 k C In Tx Out t
r
– 13.5 – mS
Expander to Compressor Crosstalk (V
in
= –20 dBV,
PA no load, VC
in
= AC Gnd)
E In Tx Out C
T
– –60 –40 dB
Tx Muting (V
in
= –10 dBV) MCI Tx Out M
c
– –88 –60 dB
ALC Output Level (When Enabled) MCI Tx Out ALC
out
dBV
V
in
= –10 dBV –15 –13 –8.0
V
in
= –2.5 dBV –13 –11 –6.0
ALC Slope (When Enabled) MCI Tx Out Slope 0.1 0.25 0.4 dB/dB
V
in
= –10 dBV
V
in
= –2.5 dBV
ALC Input Dynamic Range C In Tx Out DR – –16 to
–2.5
– dBV
Limiter Output Level (When Enabled, V
in
= –2.5
dBV)
Lim In Tx Out V
lim
–10 –7.0 – dBV
Tx High Frequency Corner (V
in
= –10 dBV,
Unity Gain) SCF Counter = 31
d
Lim In Tx Out Tx f
ch
3.45 3.65 3.85 kHz
Low Pass Filter Passband Ripple (V
in
= –10 dBV) Lim In Tx Out Ripple – 0.4 1.0 dB
MCU Clock or SCF Spurs (V
in
= –10 dBv, relative to
SCF or MCU Fundamental)
Lim In Tx Out – – –25 – dBc
Maximum Compressor Gain (V
in
= –70 dBV) MCI Tx Out AV
max
dB
R6/8 = 0 – 21 –
R6/8 = 1 – 12 –
Tx Gain Adjust Range Lim In Tx Out Tx Range – –9.0 to 10 – dB
Tx Gain Adjust Steps Lim In Tx Out Tx N – 20 –
DATA AMP COMPARATOR (V
CC
= 3.6 V, V
B
= 1.5 V, T
A
= 25°C, Active or Receive Mode)
Hysteresis DS In DS Out Hys 20 42 60 mV
Threshold Voltage DS In DS Out V
T
– V
CC
– 0.7 – V
Input Impedance DS In Z
in
200 250 280 kΩ
Output Impedance DS Out Z
out
– 100 – kΩ
Output High Voltage (V
in
= V
CC
– 1.0 V, I
oh
= 0 mA) DS In DS Out V
oh
V
CC
Audio
– 0.1
V
CC
Audio
– V
Output Low Voltage (V
in
= V
CC
– 0.4 V, I
ol
= 0 mA) DS In DS Out V
ol
– 0.1 0.4 V
Maximum Frequency DS In DS Out F
max
– 10 – kHz
NOTES: 1. Values specified are pure numbers to the base 10.
2. Typical performance parameters indicate the potential of the device under ideal operating conditions.
ARCHIVE INFORMATION
ARCHIVE INFORMATION
Fr
eescale S
emiconduct
or
, I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
nc...