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ZHCSKD5A October 2019 – August 2020 TPA3139D2

PRODUCTION DATA

封裝選項(xiàng)

機(jī)械數(shù)據(jù) (封裝 | 引腳)

RGE|24
- MPQF124G

散熱焊盤(pán)機(jī)械數(shù)據(jù) (封裝 | 引腳)

RGE|24
- QFND136Y

訂購(gòu)信息

6.5 Electrical Characteristics

T_A = 25°C, AVCC = PVCC = 12 V, RL = 8 ?, Gain = 20 dB, ferrite beads used, unless otherwise noted.

PARAMETER		TEST CONDITIONS		MIN	TYP	MAX	UNIT
AC CHARACTERISTICS
P_O	Output power (BTL), 10% THD+N	PV_CC = 7.4 V, R_L = 8 Ω, f = 1 kHz, 1SPW mode			3.8		W
	Output power (BTL), 10% THD+N	PV_CC = 12 V, R_L = 4 Ω, f = 1 kHz, BD mode			14.3		W
	Output power (BTL), 1% THD+N	PV_CC = 7.4 V, R_L = 8 Ω, f = 1 kHz, 1SPW mode			3.0		W
	Output power (BTL), 1% THD+N	PV_CC = 12 V, R_L = 4 Ω, f = 1 kHz, BD mode			13.6		W
	Output power (PBTL), 10% THD+N	PV_CC = 5 V, R_L = 4 Ω, f = 1 kHz, 1SPW mode			3.5		W
		PV_CC = 12 V, R_L = 4 Ω, f = 1 kHz, BD mode			19.1
		PV_CC = 12 V, R_L = 8 Ω, f = 1 kHz, BD mode			10.5		W
	Output power (PBTL), 1% THD+N	PV_CC = 5 V, R_L = 4 Ω, f = 1 kHz, 1SPW mode			3		W
		PV_CC = 12 V, R_L = 4 Ω, f = 1 kHz, BD mode			15.7
		PV_CC = 12 V, R_L = 8 Ω, f = 1 kHz, BD mode			8.9		W
I_O	Maximum output current	f = 1 kHz, R_L= 3 Ω			3.5		A
THD+N	Total harmonic distortion + noise	f = 1 kHz, P_O = 5 W (half-power)			0.04		%
PSRR	Power supply ripple rejection	200-mV_PP ripple at 1 kHz, inputs ac-coupled to GND			-85		dB
V_n	Output integrated noise	20 Hz to 22 kHz, A-weighted filter, Gain = 26 dB			85		μV
		20 Hz to 22 kHz, A-weighted filter, Gain = 26 dB			-81		dBV
		20 Hz to 22 kHz, A-weighted filter, Gain = 20 dB			72		μV
		20 Hz to 22 kHz, A-weighted filter, Gain = 20 dB			-82.6		dBV
	Crosstalk	V_O = 1 Vrms, f = 1 kHz			-100		dB
SNR	Signal-to-noise ratio	Maximum output at THD+N < 1%, f = 1 kHz, A-weighted			102		dB
OTE	Thermal trip point				150		°C
	Thermal hysteresis				15		°C
DC CHARACTERISTICS
\| V_OS \|	Output offset voltage (measured differentially)	V_I = 0 V			1.5		mV
I_CC	Quiescent supply current	SD/ FAULT = 2 V, ferrite bead filter, 1SPW Mode, PV_CC= 12 V			20		mA
		SD/ FAULT = 2 V, ferrite bead filter, BD Mode, PV_CC= 12 V			37		mA
		SD/ FAULT = 2 V, 10 μH + 680 nF output filter, 1SPW Mode, PV_CC= 7.4 V			17		mA
		SD/ FAULT = 2 V, 10 μH + 680 nF output filter, 1SPW Mode, PV_CC= 12 V			22.8		mA
I_CC(SD)	Quiescent supply current in shutdown mode	SD/ FAULT = 0.8 V, no load			10		μA
r_DS(on)	Drain-source on-state resistance	I_O = 500 mA, T_J = 25°C excluding metal and bond wire resistance	High Side		180		mΩ
r_DS(on)	Drain-source on-state resistance		Low side		180		mΩ
G	Gain	GAIN_SEL= 0.8 V		19	20	21	dB
G	Gain	GAIN_SEL= 2 V		25	26	27	dB
t_ON	Turn-on time	SD/ FAULT = 2 V			15		ms
t_OFF	Turn-off time	SD/ FAULT = 0.8 V			2.9		μs
GVDD	Gate drive supply	I_GVDD = 2 mA		4.8	5	5.2	V
t_DCDET	DC detect time	V_RINP = 2.6 V and V_RINN = 2.4 V, or V_RINP = 2.4 V and V_RINN = 2.6 V			800		ms
OVP	Over Voltage Protection				15.8		V
UVP	Under Voltage Protection	MODE_SEL = 0.8 V (BD mode)			7.5		V
UVP	Under Voltage Protection	MODE_SEL = 2 V, or floating (1SPW mode)			3.4		V