SSM2160/SSM2161–SPECIFICATIONS

ELECTRICAL SPECIFICATIONS

Parameter

Conditions

Min

Typ

Max

Units

AUDIO PERFORMANCE

Noise

–100

dBu

Headroom

Clip Point = 1% THD+N

+10

dBu

Total Harmonic Distortion Plus Noise

2nd and 3rd Harmonics Only

0.008

TBD

%

0.02

TBD

%

Channel Separation

Any Channel to Another

80

dB

ANALOG INPUT

Input Offset Voltage

10

mV

Input Impedance

10

k

Ω

GAIN CONTROL ELEMENTS

Default Step Size – Master

1.0

dB

Default Step Size – Channel

1.0

dB

Gain Error

Relative to Same Channel

0.25

dB

0.25

dB

1

dB

2

dB

Gain Match Error

Channel-to-Channel; Same Level Setting

0.25

dB

0.25

dB

0.25

dB

1

dB

2

dB

Power On Mute Attenuation

–100

dB

ANALOG OUTPUT

Output Impedance

5

Ω

Mute Output Impedance

5

Ω

Output Current

±2mA

Minimum Resistive Load Drive

1

k

Ω

Maximum Capacitive Drive

TBD

pF

Offset Voltage

Channel Muted

10

mV

CONTROL SECTION

Logic Input LO

0.8

V

Logic Input HI

2.0

V

Logic Input Current

Logic LO or HI

1

µA

Clock Frequency

1

2000

kHz

Timing Characteristics

See Timing Diagram

ANALOG COMMON OUTPUT

Output Voltage

See Note 1

–5

+5

%

Output Impedance

5.0

Ω

POWER SUPPLIES

Supply Voltage Range

Dual Supply

±4

±15

V

Single Supply

+8

+15

V

Supply Current

Positive

17

28

mA

Negative

17

28

mA

Power Supply Rejection Ratio

Dual Supply

TBD

dB

NOTES

V

+ – (V– )

2

.

Specifications subject to change without notice.

REV. A

– 2 –

OBSOLETE