LC78835K Datasheet, PDF (4/14 Pages) Sanyo Semicon Device – 18 Bits Digital Filter and D/A Converter for Digital Audio

LC78835K, 78835KM
Electrical Characteristics (2)
at Ta = 25°C, AV_DD = DV_DD = VrefH 3.5 V, AGND = DGND = VrefH = 0 V, unless otherwise specified
Parameter
Symbol
Conditions
D/A converter resolution
Total harmonic distortion
Dynamic range
Crosstalk
Signal-to-noise ratio
Full-scale output voltage
Power dissipation
Output load resistance
RES
THD
DR
CT
S/N
VFS
Pd
RL
At 1 kHz, 0dB^*1
At 1 kHz, –60 dB
At 1 kHz, 0 dB
JIS-A
*2
21, 23 pin
Note: 1. “0 dB” signifies full scale.
2. XIN pulse width (pin 11) 1.0 to 2.5 V, fx = 16.9344 MHz
Test circuit: Based on application circuit
Ratings
Unit
min
typ
max
18
Bits
0.09
%
90
dB
–85
dB
96
dB
2.1
V_P-P
50
75
mW
15
kΩ
Block Diagram
Pin Assignment
No. 4624-4/14