STLC5048TR STMicroelectronics, STLC5048TR Datasheet - Page 52

• 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

Electrical characteristics
Table 84.
52/64
SLIC control interface timing (dynamic configuration; see
Transmit transfer characteristics
(all tests are performed in absolute gain condition (TXG = GTXn = 0 dB) unless otherwise specified).
Symbol
GXAG
GAXT
GAXE
tscsh
tscsh
thcsh
GXA
QDX
tcsw
tdcsl
GFX
GTX
NCT
tddz
Tcs
Delay time, CS or CCLK9
high to CO high impedance
Chip select repetition rate
Chip select pulse width
Data out valid to CS low
Data out held after CS high
Set up time data in to CS
high
Hold time data in to CS high
Absolute level at 0 dBm0 are:
TXG = 0dB, GTXn = 0dB
Transmit gain absolute
accuracy
Transmit 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 supplies
+/- 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)
Transmit noise C message
weighted
(Mu and A Law)
Electrical characteristics (continued)
(1)
Parameter
Pull up resistor = 1 kohm
Cload = 30 pF
50 Hz
60 Hz
200 Hz
300-3000 Hz
3400 Hz
4000 Hz
4600 Hz and above
GSX = 3 to -40 dBm0
GSX = -40 to -50dBm0
GSX = -50 to -55dBm0
VFXI = +3 dbm0
VFXI = 0 to -30 dBm0
VFXI = -40 dBm0
VFXI = -50 to -55 dBm0
Test condition
Figure 8
)
-0.15
-0.15
-0.10
-0.05
Min.
-0.2
-1.8
-0.7
-0.2
-0.4
-1.2
33
36
30
15
31.25
Typ.
1.95
1.95
3.9
50
10
60
-14.0
-32.0
Max.
0.15
0.15
0.10
0.05
-20
-20
0.2
0.2
0.4
1.2
30
12
0
0
STLC5048
dBrnCo
mVrms
Unit
dB
dB
dB
dB
dB
dB
dB
ns
ns
μs
μs
ns
ns
ns