SSM-2005 Analog Devices, SSM-2005 Datasheet - Page 2

• Manufacturer Part Number: SSM-2005
• Description: Search ---> SSM2005
• Manufacturer: Analog Devices

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SSM2005–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
Parameter
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
DYNAMIC PERFORMANCE
NOISE GENERATOR
AUTOBALANCE
CONTROL LOGIC
POWER SUPPLIES
NOTES
1
2
3
Specifications subject to change without notice.
0 dBd = 300 mV rms
With filter shown in Figure 8.
Specifications apply for V
Level
Input Impedance
Level
Channel Separation
Output Impedance
Total Harmonic Distortion + Noise
Signal-to-Noise Ratio
Dynamic Range, Output
Headroom
Output Level
Matching
Capture Range
Capture Time
Logic Thresholds
Input Current
Timing Characteristics
Operating Voltage Range
Current
The CIRCLE SURROUND
to Analog Devices, Inc.
Users of any SSM2005 Circle Surround decoder must first sign a free use license to purchase OEM quantities for consumer electronics applications which
may be granted upon submission of a preproduction sample to, and the satisfactory passing of performance verification tests performed by SRS Labs, Inc.
or Valence Technology Ltd. SRS Labs, Inc. and Valence Technology Ltd. reserve the right to decline a use license for any submission that does not pass
performance specifications or is not in the consumer electronics classification.
All equipment manufactured using any SSM2005 Circle Surround decoder must carry the Circle Surround logo on the front panel in a manner approved
in writing by SRS Labs, Inc. or Valence Technology Ltd. If the Circle Surround logo is printed in users manuals, service manuals or advertisements, it
must appear in a form approved in writing by SRS Labs, Inc. or Valence Technology Ltd. The rear panel of Circle Surround products, users manuals,
service manuals, and all advertisements must all carry the Circle Surround legend as specified in the Circle Surround trademark manual published by SRS
Labs, Inc. and Valence Technology Ltd.
Left Front
Right Front
Center
Left Rear, Right Rear
Left Front and Right Front / Center
Left Rear and Right Rear / Center
Left Rear, Left Front
Left Rear, Right Rear
High (1)
Low (0)
1
2
.
S
= 6 V.
®
3
TECHNOLOGY rights incorporated in the SSM2005 are owned by SRS Labs, Inc. and by Valence Technology Ltd., and licensed
Symbol
V
Z
Z
SNR
DR
HR
V
+V
I
THD+N
S
IN
OUT
L
S
, V
S
, –V
R
(V
Autobalance Off, Noise Off)
LICENSING INFORMATION
S
S
= 6.0 V, T
All Channels
All Channels
Conditions
Z
L and R Inputs
L
R
L
Video Mode
L
L
L
L
L
All Channels
Noise Floor to 1% THD
Noise Mode On, A-Weighted
| V
V
|V
Logic Levels Referenced to ACOM
See Timing Diagrams
Single Supply
Dual Supply
V
SOURCE
T
T
T
T
T
T
T
T
L
L
LEFT
= V
= 0 dBd, R
= R
= R
= R
= R
= R
= R
= V
= 0 dBd, L
H
| – | V
A
R
R
=
T
T
T
T
T
T
–2–
– V
, In Phase, Video Mode
, Out of Phase
, Out of Phase
, Out of Phase
= ACOM, V
< 10
= 0 dBd, In Phase,
= 0 dBd, Out of Phase
> –10 dBd,
RIGHT
25 C, f = 2 kHz, Modes: Video, 5-2-5, Center On, Sound Spread Off,
L
|
T
T
= Off
= Off
| < 3 dB
S
= 12 V
Min
2.4
+10
5
Typ
0
10
0
0
+6
+3
30
40
30
30
10
0.04
88
100
12
–10
0.5
5
1
18
4
Max
1.5
0.8
+12
30
6
dB
Units
dBd
k
dBd
dBd
dBd
dBd
dBd
dBd
dBd
dBd
%
dB
dB
dBd
dB
dB
s
V
V
V
V
mA
A
REV. 0