SSM2143S datasheet(2/8 Pages) AD

2 / 8 page

REV. 0

–2–

SSM2143–SPECIFICATIONS

Parameter

Symbol

Conditions

Min

Typ

Max

Units

AUDIO PERFORMANCE

Total Harmonic Distortion Plus Noise

THD+N

VIN = 10 V rms, RL = 10 k

Ω, f = 1 kHz

0.0006

Signal-to-Noise Ratio

SNR

0 dBu = 0.775 V rms, 20 kHz BW, RTI

–107.3

dBu

Headroom

Clip Point = 1% THD+N

+28.0

dBu

DYNAMIC RESPONSE

Slew Rate

RL = 2 kΩ, CL = 200 pF

µs

Small Signal Bandwidth

BW–3 dB

RL = 2 k

Ω, C

L = 200 pF

G = 1/2

MHz

G = 2

3.5

MHz

INPUT

Input Offset Voltage

VIOS

VCM = 0 V, RTI, G = 2

–1.2

0.05

+1.2

Common-Mode Rejection

CMR

VCM =

±10 V, RTO

f = dc

f = 60 Hz

f = 20 kHz

f = 400 kHz

Power Supply Rejection

PSR

VS =

±6 V to ±18 V

110

Input Voltage Range

IVR

Common Mode

±15

Differential

±28

OUTPUT

Output Voltage Swing

RL = 2 kΩ± 13

±14

Minimum Resistive Load Drive

Ω

Maximum Capacitive Load Drive

300

Short Circuit Current Limit

ISC

+45, –20

GAIN

Gain Accuracy

–0.1

0.03

0.1

REFERENCE INPUT

Input Resistance

Ω

Voltage Range

±10

POWER SUPPLY

Supply Voltage Range

±6

±18

Supply Current

ISY

VCM = 0 V, RL = ∞± 2.7

±4.0

Specifications subject to change without notice.

(VS =

15 V, –40 C

≤ T

≤ +85 C, G = 1/2, unless otherwise noted.

Typical specifications apply at TA = +25 C)

ABSOLUTE MAXIMUM RATINGS

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

±18 V

Common-Mode Input Voltage . . . . . . . . . . . . . . . . . . . .

±22 V

Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . .

±44 V

Output Short Circuit Duration . . . . . . . . . . . . . . . Continuous

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

°C to +85°C

Storage Temperature Range . . . . . . . . . . . . –65

°C to +150°C

Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . +150

°C

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

°C

Thermal Resistance

8-Pin Plastic DIP (P):

JA = 103,

JC = 43

. . . . . . . . .

°C/W

8-Pin SOIC (S):

JA = 150,

JC = 43.

. . . . . . . . . . . . .

°C/W

ORDERING GUIDE

Operating

Temperature

Package

Model

Range

Description

Option

SSM2143P

–40

°C to +85°C

8-Pin Plastic DIP N-8

SSM2143S* –40

°C to +85°C

8-Pin SOIC

SO-8

*Contact sales office for availability.

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