STLC5048TR STMicroelectronics, STLC5048TR Datasheet - Page 53

• Manufacturer Part Number: STLC5048TR
• Description: IC CODEC/FILTER PROGR 4CH 64TQFP
• Manufacturer: STMicroelectronics
• Type: PCM Codec/Filterr

Specifications of STLC5048TR

• Data Interface: PCM Audio Interface
• Resolution (bits): 16 b
• Number Of Adcs / Dacs: 4 / 4
• Sigma Delta: Yes
• Voltage - Supply, Analog: 3.3 V ~ 5 V
• Voltage - Supply, Digital: 3.3 V ~ 5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STLC5048
Table 84.
1) VFXI=106 mVrms, TXG=+3.52 dB, GTX=-8.308 dB (levels and gain condition equivalent to 0 dBr with Zadm = 600 ohm
2) TXG=+3.52 dB, GTX=-8.308 dB (gain condition equivalent to 0 dBr with Zadm = 600 ohm on the application)
3) The max value includes 125 μs for the time slot synchronization.
Receive transfer characteristics
(all tests are performed in absolute gain condition (RXG = GRXn = 0 dB) unless otherwise specified).
Symbol
GRAG
DPXM
GARE
DPXA
GSPX
GART
QDR
GRA
GFR
GTR
NPT
DAX
on the application)
Transmit noise psophometric
weighted @ 0 dBr,
Zadm=600 ohm
Absolute delay
Single frequency distortion
(Mu Law 0 dBm0 sinewave
@ 1004 Hz)
Single frequency distortion (A
Law 0 dBm0 sinewave @
820 Hz)
Out of band spurious noise
Absolute levels at 0 dBm0
are:
RXG = 0 dB, GRXn = 0 dB
Transmit gain absolute
accuracy
Receive gain variation with
programmed gain (within
3 dB from max dig. level)
Gain variation with frequency
(relative to gain at 1004 Hz);
0 dBm0 input signal
Gain variation with
temperature
Gain variation with Vcc=Vdd=
3.3 V +/- 5% 0 dBm0 input
signal
Gain tracking with tone
(1004 Hz Mu Law,
820 Hz A Law)
Quantization distortion with
tone (1004 Hz Mu Law,
820 Hz A Law)
Electrical characteristics (continued)
Parameter
(3)
(2)
B = 0, Z = 0, X = R = 1
61 mVrms at VFXI
4200 Hz to 72 kHz
Below 200 Hz
200 Hz
300-3000 Hz
3400 Hz
4000 Hz
0 to 70 °C
DR = 3 to -40 dBm0
DR = -40 to -50 dBm0
DR = -50 to -55 dBm0
DR = 3 dBm0
DR = 0 to -30 dBm0
DR = -40 dBm0
DR = -50 to -55 dBm0
Test condition
-0.15
-0.25
-0.15
-0.10
-0.05
Min.
-0.2
-0.7
-0.2
-0.4
-1.2
462
33
36
30
15
Electrical characteristics
Typ.
547
0.115
Max.
0.15
0.15
0.15
0.10
0.05
587
-68
-46
-46
-39
-14
0.2
0.2
0.4
1.2
0
dBm0p
mVrms
dBm0
Unit
μS
dB
dB
dB
dB
dB
dB
dB
dB
dB
53/64