REV. B

SSM2142–SPECIFICATIONS

Parameter

Symbol

Conditions

Min

Typ

Max

Units

INPUT IMPEDANCE

10

k

Ω

INPUT CURRENT

±7.071 V

±750

±900

µA

GAIN, DIFFERENTIAL

5.8

5.98

dB

GAIN, SINGLE-ENDED

Single-Ended Mode

5.7

5.94

dB

GAIN ERROR, DIFFERENTIAL

0.7

2

%

POWER SUPPLY REJECTION

RATIO STATIC

PSRR

60

80

dB

OUTPUT COMMON-MODE REJECTION

OCMR

See Test Circuit; f = 1 kHz

–38

–45

dB

OUTPUT SIGNAL BALANCE RATIO

SBR

See Test Circuit; f = 1 kHz

–35

–40

dB

TOTAL HARMONIC DISTORTION

Plus Noise

THD+N

20 Hz to 20 kHz,

0.006

%

SIGNAL-TO-NOISE RATIO

SNR

–93.4

dBu

HEADROOM

HR

CLIP Level = 10.5 V rms

+93.4

dBu

SLEW RATE

SR

15

V/

µs

OUTPUT COMMON-MODE

VOLTAGE OFFSET

1

Ω

–250

25

250

mV

DIFFERENTIAL OUTPUT

VOLTAGE OFFSET

Ω

–50

15

50

mV

DIFFERENTIAL OUTPUT

VOLTAGE SWING

±7.071 V

±13.8

±14.14

V

OUTPUT IMPEDANCE

45

50

55

Ω

SUPPLY CURRENT

5.5

7.0

mA

OUTPUT CURRENT, SHORT CIRCUIT

60

70

mA

NOTES

Specifications subject to change without notice.

18 V, –40 C

≤ T

A

≤ +85 C, operating in differential mode unless otherwise

ABSOLUTE MAXIMUM RATINGS*

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

±18 V

Storage Temperature . . . . . . . . . . . . . . . . . . –60

°C to +150°C

Lead Temperature (Soldering, 60 sec) . . . . . . . . . . . . +300

°C

Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . +150

°C

Operating Temperature Range . . . . . . . . . . . . –40

°C to +85°C

Output Short Circuit Duration (Both Outputs) . . . . Indefinite

*Stresses above those listed under “Absolute Maximum Ratings” may cause

permanent damage to the device. These are stress ratings only; the functional

operation of the device at these or any other conditions above those indicated in the

operational sections of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect device reliability.

ORDERING GUIDE

Operating

Package

Package

Model

Temperature Range

Description

Option

SSM2142P

–40

°C to +85°C

Plastic DIP

N-8

SSM2142S* –40

°C to +85°C

SOL

R-16

*For availability of SOIC package, contact your local sales office.

PIN CONNECTIONS

8-Pin Plastic DIP

(P Suffix)

–2–

16-Pin Wide Body SOL

(S Suffix)

– FORCE

– SENSE

GROUND

V

IN

+ FORCE

+ SENSE

+V

–V

NC

NC

NC

NC

NC

NC

NC

NC

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9