at TA = 25°C, AVDD = 3.3 V, IOVDD = 3.3
V, fIN = 1-kHz sinusoidal signal, fS = 48 kHz, 32-bit audio
data, BCLK = 256 × fS, TDM slave mode, PLL on,
differential
input, channel gain = 0 dB, and linear phase decimation filter
(unless otherwise noted); all performance measurements are done with a 20-kHz,
low-pass filter, and an A-weighted filter
Differential input
Figure 7-4 THD+N
vs Input Amplitude
Differential input with AVDD = 1.8 V and VREF = 1.375
V
Figure 7-6 THD+N
vs Input Amplitude
Figure 7-8 THD+N
vs Input Frequency With a –1-dBr Input
Single-ended input
Figure 7-10 Input-Referred Noise vs Channel Gain
Figure 7-12 Power-Supply Rejection Ratio vs Ripple Frequency With 100-mVPP
Amplitude
Figure 7-14 Differential FFT With a –60-dBr Input
Figure 7-16 Single Ended FFT With a –60-dBr Input
Figure 7-18 PDM
Input THD+N vs Input Amplitude
Figure 7-20 PDM
Input FFT With a –60-dBr Input
Single-ended input
Figure 7-5 THD+N
vs Input Amplitude
Figure 7-7 THD+N
vs Input Frequency With a –60-dBr Input
Differential input
Figure 7-9 Input-Referred Noise vs Channel Gain
Figure 7-11 Frequency Response With a –12-dBr Input
Figure 7-13 Differential
FFT With Idle Input
Figure 7-15 Single Ended FFT With Idle Input
Figure 7-17 Differential
FFT With a –1-dBr Input
Figure 7-19 PDM
Input THD+N vs Input Frequency With a –20-dBr
Input
Figure 7-21 PDM
Input Frequency Response With a –20-dBr
Input