Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

SFDR

Spurious-free dynamic

range

VCC = 15 V, Vout = 24 V p-p

kHz, f2 = 80 kHz, see (2)

71

dBc

VCC = 15 V, Vout = 24 V p-p

(differential), Zload = 50 Ω, f1 = 200

kHz, f2 = 300 kHz, see (2)

68

dBc

VCC = 15 V, Vout = 24 V p-p

kHz, f2 = 500 kHz, see (2)

65

dBc

VCC = 15 V, Vout = 12 V p-p (single-

80 kHz, see (2)

69

dBc

VCC = 15 V, Vout = 12 V p-p (single-

= 300 kHz, see (2)

68

dBc

VCC = 15 V, Vout = 12 V p-p (single-

= 500 kHz, see (2)

67

dBc

V(TX_ON_x) IL

TX_ON_x pin input low

level voltage

AGND

0.95

V

V(TX_ON_x) IH

TX_ON_x pin input high

level voltage

1.85

AVDD_5V

V

V(TX_ON_x) HYST

TX_ON_x pin input

voltage hysteresis

500

mV

T1

Thermal sensor

threshold see (2)

70

°C

T2

Thermal sensor

threshold see (2)

100

°C

T3

Thermal sensor

threshold see (2)

125

°C

T4

Thermal sensor

threshold see (2)

170

°C

T_HYST

Thermal sensor

hysteresis see (2)

10

°C

1. Not tested in production, guaranteed by design.

2. Characterization data, not tested in production.

C3

1 uF

SIGNAL IN

PAx_INP

-

+

R_LOAD

50R

PAx_OUT

PAx_INN

C1

100 nF

R3

100k

R4

100k

R1

10k

R2

40k

VCC

C2

100 nF

STLD1

Electrical characteristics

DS12339 - Rev 2

page 8/13