CS43130 Datasheet, PDF (12/137 Pages) Cirrus Logic – 130-dB, 32-Bit High-Performance DAC with Integrated Headphone Driver

CS43130
3 Characteristics and Specifications
Table 3-3. Absolute Maximum Ratings
GNDD = GNDA= GNDCP = 0 V; all voltages with respect to ground.
Parameters
Symbol Minimum Maximum Units
DC power supply
Analog
VA
–0.3
Battery
VP
–0.3
Charge pump VCP
–0.3
Filtered charge pump (positive) VCP_FILT+
–0.3
Filtered charge pump (negative) VCP_FILT–
0.3
Digital interface
VL
–0.3
Digital internal
VD
–0.3
2.33
V
6.3
V
2.33
V
3.3
V
–3.3
V
2.33
V
2.33
V
Input current ¹
I_in
—
±10
mA
Ambient operating temperature (power applied)
T_A
–50
+115
°C
Storage temperature
T_stg
–65
+150
°C
Caution: Stresses beyond “Absolute Maximum Ratings” levels may cause permanent damage to the device. These levels are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated in Table 3-2, “Recommended Operating
Conditions” is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
1.Any pin except supplies and HPINx. Transient currents of up to ±100 mA on the analog input pins do not cause SCR latch-up.
Table 3-4. Analog Output Characteristics (HV_EN = 1) ¹
Test conditions (unless otherwise specified): Fig. 2-1 shows CS43130 connections; input test signal is a 32-bit, full-scale 997-Hz sine wave (unless
specified otherwise); GNDA = GNDCP = GNDD = 0 V; voltages are with respect to ground; HV_EN = 1; ASP_M/Sb = 1; typical, min/max performance
data taken with VA = VCP = 1.8 V; VL = VD = 1.8 V; VP = 3.6 V; TA = +25°C; measurement bandwidth is 20 Hz–20 kHz; ASP_SPRATE = 0001 (LRCK
= 44.1-kHz mode); PDN_XTAL = 0, MCLK_INT = 1, and MCLK_SRC_SEL = 00 (crystal frequency f_XTAL = 22.5792 MHz); Volume = 0 dB; when testing
in DSD processor mode, DSD_ZERODB = 1; when testing noise related specifications (dynamic range, THD+N, idle channel noise), no external
impedance on HPREFx.
HPOUTx
R_L = 10 k
C_L = 200 pF
OUT_FS = 11
Volume = 0 dB ⁵,
unless otherwise
specified
PCM and DSD Processor Mode Parameter ^2,3,4
Dynamic range
(defined in Table 3-1)
24-bit, 32-bit, DSD
16-bit
THD+N
(defined in Table 3-1)
24-bit, 32-bit, DSD
16-bit
Idle channel noise
(A-weighted)
(defined in Table 3-1)
24-bit, 32-bit, DSD
Full-scale output voltage
Interchannel isolation ⁶(defined in Table 3-1)
HPOUTx
RC_LL
=
=
600
200

pF
OUT_FS = 11
Volume = 0 dB ⁵,
unless otherwise
specified
Dynamic range
(defined in Table 3-1)
24-bit, 32-bit, DSD
16-bit
THD+N
(defined in Table 3-1)
24-bit, 32-bit, DSD
16-bit
Idle channel noise
(A-weighted)
(defined in Table 3-1)
24-bit, 32-bit, DSD
Full-scale output voltage
Output power
Interchannel isolation ⁶(defined in Table 3-1)
Minimum
A-weighted 124
Unweighted 121
A-weighted 91
Unweighted 88
0 dB —
–20 dB —
–60 dB —
0 dB —
–20 dB —
–60 dB —
—
Typical
130
127
97
94
–108
–97
–67
–94
–74
–34
0.55
Maximum
—
—
—
—
–101
—
–61
–88
—
–28
—
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
µV
4.66
217 Hz —
1 kHz —
20 kHz —
A-weighted 124
Unweighted 121
A-weighted 91
Unweighted 88
0 dB —
–20 dB —
–60 dB —
0 dB —
–20 dB —
–60 dB —
—
4.90
110
95
68
130
127
97
94
–108
–97
–67
–94
–74
–34
0.55
5.14
Vpp
—
dB
—
dB
—
dB
—
dB
—
dB
—
dB
—
dB
–101
dB
—
dB
–61
dB
–88
dB
—
dB
–28
dB
—
µV
4.66
—
217 Hz —
1 kHz —
20 kHz —
4.90
5
110
95
68
5.14
Vpp
—
mW
—
dB
—
dB
—
dB
12
DS1073F1