mc33111d Freescale Semiconductor, Inc, mc33111d Datasheet - Page 4

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

MOTOROLA
4
ELECTRICAL CHARACTERISTICS
EXPANDER (Pin 12 = Low, unless noted)
LOGIC INPUTS (Pins 4, 8, 12)
OP AMPS (Pins 6, 7, 9, 10)
MISCELLANEOUS
Power Supply Rejection @ 1.0 kHz
Attack Time (Capacitor @ Pin 11 = 1.0 µF, per EIA-553)
Decay Time (Capacitor @ Pin 11 = 1.0 µF, per EIA-553)
Input Impedance at Pin 14
DC Bias Level (Pin 15)
Output DC Shift (V in changed from 0 to 100 mVrms)
Switching Threshold (3.0 < V CC < 7.0 V)
Input Current
Timing (V in @ Pins 3 and 14 = 300 mVrms, See Figures 1, 2)
Open Loop Gain
Gain Bandwidth
Input Bias Current @ Pins 7, 9
Max Output Swing @ Pins 6, 10 (3.0 V < V CC < 7.0 V)
Peak Output Current
Total Harmonic Distoration (V out = 1.0 Vrms, Unity Gain)
Power Supply Current
Reference Voltage
Channel Separation
V in (Pin 14) = 0
V in (Pin 14) = 10 mVrms
V in (Pin 14) = 316 mVrms
@ V in = 0 V
@ V in = 3.6 V
Comp. Mute (Pin 4) to Comp. Output
Exp. Mute (Pin 12) to Exp. Output
Passthrough (Pin 8) to Comp. Output
Passthrough (Pin 8) to Exp. Output
V CC = 3.0 V, V out
V CC = 3.0 V, V out = 2.6 V p-p
V CC
@ V CC = 3.6 V
@ V CC = 7.0 V
Expander to Compressor
Compressor to Expander
(Pin 14 = 316 mVrms @ 1.0 kHz and Pin 3 = 0 mVrms)
(Pin 14 = 100 mVrms (300 Hz < f < 20 kHz),
(Pin 3 = 1.0 Vrms @ 1.0 kHz and Pin 14 = 0 mVrms)
(Pin 3 = 100 mVrms (300 Hz < f < 20 kHz),
Pin 3 = 100 mVrms @ 1.2 kHz)
Pin 14 = 100 mVrms @ 1.2 kHz)
3.6 V, V out
2.8 V p-p
2.4 V p-p
Characteristic
(V CC = 3.6 V, f = 1.0 kHz, T A = + 25 C, unless noted.)
Low-to-High
High-to-Low
High-to-Low
Low-to-High
High-to-Low
High-to-Low
Low-to-High
Low-to-High
Symbol
t CMLH
t CMHL
t EMLH
t EMHL
t PCLH
t PCHL
t PELH
t PEHL
PSRR
t AT(E)
Vb IAS
A VOL
t D(E)
THD
V ST
V out
BW
I PK
I CC
R in
Rin
CS
I IB
Vb
– 20
Min
8.0
1.4
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40
—
60
—
10.9
0.02
Typ
100
300
100
3.0
1.0
1.3
2.0
3.0
2.0
3.0
2.0
5.0
6.0
7.0
8.0
2.8
1.5
1.7
1.5
Vb
74
76
62
14
55
70
96
97
0
3.0
2.0
3.7
Max
1.6
0.2
2.0
14
20
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—
MC33111
mVdc
Unit
V p-p
Vdc
Vdc
kHz
Vdc
mA
mA
dB
ms
kΩ
µA
dB
nA
dB
µs
%