mc33111p Lansdale Semiconductor, Inc., mc33111p Datasheet - Page 3

• Manufacturer Part Number: mc33111p
• Description: Low Voltage Compander
• Manufacturer: Lansdale Semiconductor, Inc.

ML33111
Page 3 of 12
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 CC ≤ 7.0 V, Normal or Passthrough Modes,
V in = Max)
Total Harmonic Distortion (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 Distortion (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 ≤ 2.4 V p-p
V CC = 3.0 V, V out = 2.7 V p-p
V CC ≥ 3.6 V, V out ≤ 2.8 V p-p
— Passthrough Mode
— Normal Mode
— Mute Mode
— Passthrough Mode
Characteristic
Characteristic
(V CC = 3.6 V, f = 1.0 kHz, T A = + 25°C, unless noted.)
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Symbol
Symbol
G MTC
t AT(C)
Vb IAS
G MTE
G PTC
PSRR
G PTE
t D(C)
G OC
G OE
V CC
G TC
THD
G TE
THD
V out
V out
I PK
I PK
V in
Fin
V in
Rin
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
LANSDALE Semiconductor, Inc.
± 4.0
± 3.5
± 4.0
– 20
– 40
±1.0
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
—
—
—
—
—
—
—
—
—
0
0
0
0
V CC
+ 85
Max
0.32
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
11
—
—
—
—
—
—
—
—
—
14
21
—
—
—
—
—
—
mVdc
Vrms
Unit
V p-p
V p-p
Vdc
kHz
Vdc
Unit
Vdc
mA
mA
°C
dB
dB
dB
dB
dB
ms
kΩ
dB
dB
dB
dB
%
%
Issue A