TC94A29FB Datasheet, PDF (17/20 Pages) Toshiba Semiconductor – TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

CD processor data slicer (RFI/SLCO)
Parameter
Input amplitude
Symbol
Test
Circuit
Test Condition
¾
¾ (RFI) V_REF reference
Input resistance
Z_in1
¾ (RFI) Set resistance by CD command
DAC resolution
¾
DAC output conversion range ¾
DAC output impedance
¾
¾ (SLCO) R-2R DAC
¾ (SLCO) R-2R DAC
¾ (SLCO) R-2R DAC
TC94A29FAG/FB
Min Typ. Max Units
0.6
1.2
2.0 V_P-P
¾
20
¾
kW
¾
10
¾
¾
6
¾
bit
0.75 ´
V_REF
¾
1.25 ´
V_REF
V
¾
2.5
¾
kW
1-bit DA converter
Parameter
Total harmony distortion
S/N ratio
Dynamic range
Crosstalk
Analog output level
Symbol
Test
Circuit
Test Condition
THD + N ¾ 1-kHz sine wave, full-scale input
S/N (1)
S/N (2)
Internal Zero detect = OFF
¾
Internal Zero detect = ON
DR
¾ 1-kHz sine wave, input reduction of -60dB
CT
¾ 1-kHz sine wave, full-scale input
DACout ¾ 1-kHz sine wave, full-scale input
Min Typ. Max Units
¾ -85 -77 dB
85
91
¾
dB
95 100 ¾
83
90
¾
dB
¾ -90 -83 dB
790 825 860 mVrms
17
2003-04-01