TS2007 datasheet(6/29 Pages) STMICROELECTRONICS

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Electrical characteristics

TS2007

6/29

Doc ID 13123 Rev 4

Electrical characteristics

3.1

Electrical characteristic tables

Table 5.

VCC = +5 V, GND = 0 V, Vic=2.5 V, Tamb = 25 °C (unless otherwise specified)

Symbol

Parameter

Min.

Typ.

Max.

Unit

ICC

Supply current

No input signal, no load

2.3

3.3

ICC-STBY

Standby current (1)

No input signal, VSTBY = GND

1000

Voo

Output offset voltage

Floating inputs, RL = 8Ω

Output power

THD = 1% max, f = 1 kHz, RL = 4 Ω

THD = 1% max, f = 1 kHz, RL = 8 Ω

THD = 10% max, f = 1 kHz, RL = 4 Ω

THD = 10% max, f = 1 kHz, RL = 8 Ω

2.3

1.4

2.8

1.7

THD + N

Total harmonic distortion + noise

Po = 1WRMS, G = 6 dB, f =1 kHz, RL = 8 Ω

0.4

Efficiency

Po = 2.1 WRMS, RL = 4 Ω (with LC output filter)

Po = 1.3 WRMS, RL = 8 Ω (with LC output filter)

PSRR

Power supply rejection ratio with inputs grounded, Cin=1µF

(2)

f = 217 Hz, RL = 8 Ω, Gain=6 dB,Vripple = 200 mVpp

f = 217 Hz, RL = 8 Ω, Gain=12 dB, Vripple = 200 mVpp

CMRR

Common mode rejection ratio 20 Hz < f < 20 kHz

Gain

Gain value

GS =0 V

GS = VCC

11.5

5.5

12.5

6.5

Zin

Single input impedance (3)

FPWM

Pulse width modulator base frequency

190

280

370

kHz

SNR

Signal-to-noise ratio (A-weighting)

Po=1.5 W, RL=4 Ω (with LC output filter)

tWU

Wake-up time

Obsolete

Product(s)

- Obsolete

Product(s)

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