Datasheet

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DC ELECTRICAL CHARACTERISTICS
AC OPERATING CHARACTERISTICS
AC OPERATING CHARACTERISTICS
TPA6100A2D
SLOS269B – JUNE 2000 – REVISED SEPTEMBER 2004
at T
A
= 25 ° C, V
DD
= 1.6 V (Unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
OO
Output offset voltage A
V
= 2 V/V 5 40 mV
PSRR Power supply rejection ratio V
DD
= 1.5 V to 1.7 V 80 dB
I
DD
Supply current SHUTDOWN = 1.6 V 1.2 1.5 mA
I
DD(SD)
Supply current in SHUTDOWN mode SHUTDOWN = 0 V 50 250 nA
|I
IH
| High-level input current ( SHUTDOWN) V
DD
= 1.6 V, V
I
= V
DD
1 µA
|I
IL
| Low-level input current ( SHUTDOWN) V
DD
= 1.6 V, V
I
= 0 V 1 µA
Z
I
Input impedance (IN1-, IN2-) > 1 M Ω
V
DD
= 1.6 V, T
A
= 25 ° C, R
L
= 16 Ω
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
P
O
Output power (each channel) THD ≤ 0.1%, f = 1 kHz 9.5 mW
THD+N Total harmonic distortion + noise P
O
= 9.5 mW, 20 Hz–20 kHz 0.4%
B
OM
Maximum output power BW G = 0 dB, THD < 0.4% > 20 kHz
k
SVR
Supply ripple rejection f = 1 kHz 53 dB
SNR Signal-to-noise ratio P
O
= 9.5 mW 86 dB
V
n
Noise output voltage (no noise-weighting filter) 18 µV(rms)
V
DD
= 1.6 V, T
A
= 25 ° C, R
L
= 32 Ω
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
P
O
Output power (each channel) THD ≤ 0.1%, f = 1 kHz 7.1 mW
THD+N Total harmonic distortion + noise P
O
= 6.5 mW, 20 Hz–20 kHz 0.3%
B
OM
Maximum output power BW G = 0 dB, THD < 0.3% > 20 kHz
k
SVR
Supply ripple rejection f = 1 kHz 53 dB
SNR Signal-to-noise ratio P
O
= 7.1 mW 88 dB
V
n
Noise output voltage (no noise-weighting filter) 18 µV(rms)
4