mc33111p Lansdale Semiconductor, Inc., mc33111p Datasheet - Page 5

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

ML33111
Page 5 of 12
TEMPERATURE PERFORMANCE
Power Supply Current
Reference Voltage (Vb)
0 dB Gain (V in = 100 mVrms) — Compressor
0 dB Gain (V in = 100 mVrms) — Expander
Total Harmonic Distortion (V in = 100 mVrms) — Compressor
Total Harmonic Distortion (V in = 100 mVrms) — Expander
Gain Tracking Relative to 0 dB Gain — Compressor
Gain Tracking Relative to 0 dB Gain — Expander
Muting (∆ Gain) with Pin 4 = High (V in = 1.0 Vrms) — Compressor
Muting (∆ Gain) with Pin 12 = High (V in = 0.316 Vrms) — Expander
@ V CC = 3.6 V
@ V CC = 7.0 V
V in = 1.0 Vrms
V in = 1.0 mVrms
V in = 316 mVrms
V in = 10 mVrms
Passthrough
Compressor
Compressor
or Expander
Compressor
or Expander
Mute Input
Expander
Output
Output
Output
Input
(Typical performance based on device characterization, not guaranteed.)
Characteristic
Figure 2. Passthrough Timing
Figure 1. Mute Timing
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t EMLH
t CMLH
t CMHL
t EMHL
–19.95 dB
– 40.2 dB
1.495 V
0.08 dB
0.04 dB
10.8 dB
18.6 dB
– 40°C
1.2 mA
1.4 mA
68 dB
76 dB
0.3%
0.3%
LANSDALE Semiconductor, Inc.
– 20 dB
– 40 dB
1.5 mA
1.7 mA
+25°C
10 dB
20 dB
67 dB
76 dB
1.5 V
0.2%
0.2%
0 dB
0 dB
– 0.04 dB
– 0.03 dB
– 20.1 dB
– 39.9 dB
19.95 dB
1.505 V
+ 85°C
1.6 mA
1.9 mA
0.16%
10 dB
66 dB
75 dB
0.2%
Issue A