mc33111d Freescale Semiconductor, Inc, mc33111d Datasheet - Page 3

• Manufacturer Part Number: mc33111d
• Description: Low Voltage Compander
• Manufacturer: Freescale Semiconductor, Inc

MC33111
RECOMMENDED OPERATING CONDITIONS
NOTE: All limits are not necessarily functional concurrently.
ELECTRICAL CHARACTERISTICS
COMPRESSOR (Pin 4 = Low unless noted)
EXPANDER (Pin 12 = Low, unless noted)
V CC Supply Voltage
Input Signal Voltage Range (3.0 V < V CC < 7.0 V)
Frequency Range ( 1.0 dB accuracy)
Logic Input Voltage Range (Pins 4, 8, 12)
Operating Ambient Temperature
0 dB Gain (V in = 100 mVrms)
Gain tracking relative to G OC
Passthrough Gain (Pin 8 = High, Pin 4 = Low, V in = 1.0 Vrms)
Muting (∆ Gain) with Pin 4 = High (V in = 1.0 Vrms)
Max. Output Swing @ Pin 2 (3.0 V < V CC < 7.0 V)
Peak Output Current (3.0
V in = Max)
Total Harmonic Distoration (V in = 100 mVrms)
Power Supply Rejection @ 1.0 KHz
Attack Time (Capacitor @ Pin 5 = 1.0 µF, per EIA-553)
Decay Time (Capacitor @ Pin 5 = 1.0 µF, per EIA-553)
Input Impedance at Pin 3
DC Bias Level (Pin 2)
Output DC Shift (V in Changed from 0 to 100 mVrms)
0 dB Gain (V in = 100 mVrms)
Gain Tracking Relative to G OE
Passthrough Gain (Pin 8 = High, Pin 12 = Low, V in = 1.0 Vrms)
Muting (∆ Gain) with Pin 12 = High (V in = 0.316 Vrms)
Max. Output Swing @ Pin 15 (3.0 V < V CC , 7.0 V)
Peak Output Current
Total Harmonic Distoration (V in = 100 mVrms)
Compressor — Normal and Mute Mode
Expander
V in = 1.0 Vrms
V in = 1.0 mVrms
Normal Mode
Passthrough Mode
V in (Pin 3) = 0
V in (Pin 3) = 10 mVrms
V in (Pin 3) = 1.0 Vrms
V in = 316 mVrms
V in = 10 mVrms
Normal Mode
Passthrough Mode
V CC = 3.0 V, V out
V CC = 3.0 V, V out = 2.7 V p-p
V CC
3.6 V, V out
— Passthrough Mode
— Normal Mode
— Mute Mode
— Passthrough Mode
2.4 V p-p
2.8 V p-p
V CC
Characteristic
Characteristic
7.0 V, Normal or Passthrough Modes,
(V CC = 3.6 V, f = 1.0 kHz, T A = + 25 C, unless noted.)
Symbol
Symbol
G MTC
G PTC
PSRR
t AT(C)
Vb IAS
G MTE
G PTE
G OC
t D(C)
V CC
G TC
G OE
V out
THD
G TE
V out
THD
V in
V in
I PK
Rin
I PK
Fin
T A
0.300
– 2.0
– 40
–1.5
– 21
– 20
–1.5
– 41
–1.0
Min
Min
3.0
9.0
8.0
1.4
55
19
60
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
0
0
0
0
0
– 20
– 40
Typ
Typ
1.1
2.3
0.2
3.0
1.6
2.8
2.8
0.2
—
—
—
—
—
—
—
—
—
10
67
37
64
72
14
10
Vb
20
76
1.0
0
0
4.0
0
0
3.5
4.0
V CC
Max
0.32
+ 85
Max
– 39
–19
7.0
1.3
0.8
1.3
1.0
1.5
1.0
1.0
1.6
2.0
1.5
2.0
1.0
10
14
21
11
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
MOTOROLA
mVdc
Vrms
Unit
V p-p
V p-p
Unit
Vdc
kHz
Vdc
Vdc
mA
mA
ms
kΩ
dB
dB
dB
dB
dB
dB
dB
dB
dB
%
%
C
3