ssm2517 Analog Devices, Inc., ssm2517 Datasheet - Page 4

• Manufacturer Part Number: ssm2517
• Description: Pdm Digital Input, Mono 2.4 W Class-d Audio Amplifier Ssm2517
• Manufacturer: Analog Devices, Inc.

SSM2517
Parameter
NOISE PERFORMANCE
DIGITAL INPUT SPECIFICATIONS
Table 2.
Parameter
INPUT SPECIFICATIONS
Output Voltage Noise
Signal-to-Noise Ratio
Input Voltage High
Input Voltage Low
Input Leakage High
Input Leakage Low
Input Capacitance
Standby Current
Shutdown Current
PCLK, PDAT, LRSEL Pins
GAIN_FS Pin
PCLK, PDAT, LRSEL Pins
GAIN_FS Pin
PDAT, LRSEL, GAIN_FS Pins
PCLK Pin
PDAT, LRSEL, GAIN_FS Pins
PCLK Pin
Symbol
V
V
I
I
Symbol
e
SNR
IH
IL
n
IH
IL
Test Conditions/Comments
VDD = 1.8 V, f
VDD = 1.8 V, f
VDD = 3.3 V
VDD = 1.8 V
Dithered input, A-weighted
PVDD = 3.6 V, f
PVDD = 3.6 V, f
PVDD = 5.0 V, f
PVDD = 5.0 V, f
P
A-weighted
f
f
Min
0.7 × VDD
1.35
−0.3
−0.3
S
S
O
= 64×
= 128×
= 1.38 W, PVDD = 5.0 V, R
Rev. A | Page 4 of 16
S
S
Typ
= 64×
= 128×
S
S
S
S
= 64×
= 128×
= 64×
= 128×
L
Max
3.6
5.5
0.3 × VDD
+0.35
1
3
1
3
5
= 8 Ω,
Min
Unit
V
V
V
V
V
µA
µA
µA
µA
pF
Typ
57
114
3.0
0.9
43
52
52
60
96
95
Max
Unit
µA
µA
µA
µA
µV
µV
µV
µV
dB
dB