TSX5070FN STMicroelectronics, TSX5070FN Datasheet - Page 23

• Manufacturer Part Number: TSX5070FN
• Manufacturer: STMicroelectronics
• Type: PCMr

Specifications of TSX5070FN

• Number Of Channels: 1
• Gain Control: Programmable
• Number Of Adc's: 1
• Number Of Dac's: 1
• Package Type: PLCC
• Operating Supply Voltage (typ): ±5V
• Number Of Adc Inputs: 1
• Number Of Dac Outputs: 1
• Operating Supply Voltage (max): ±5.25V
• Operating Supply Voltage (min): ±4.75V
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

AMPLITUDE RESPONSE (continued)
23/32
Symbol
GRAG
GXAF
GXAT
GXAV
GXAL
GRA
Transmit Gain Variation with Frequency
Relative to 1031.25 Hz (note 2)
-19 dBm < o dBm0 < 6.4 dBm
D
f = 60Hz
f = 200 Hz
f = 300 Hz to 3000 Hz
f = 3400 Hz
f = 4000 Hz
f > 4600 Hz Measure Response at Alias Frequency from 0 kHz to 4 kHz
0 dBm0 = 6.4 dBm
VFXI = -4 dBm0 (note2)
f = 62.5 Hz
f = 203.125 Hz
f = 2093.750 Hz
f = 2984.375 Hz
f = 3296.875 Hz
f = 3406.250 Hz
f = 3984.375 Hz
f = 5250 Hz, Measure 2750 Hz
f = 11750Hz, Measure 3750 Hz
f = 49750 Hz, Measure 1750 Hz
Transmit Gain Variation with Temperature
Measured Relative to GXA, VCC = 5V, VSS = -5V -19dBm < 0dBm < 6.4dBm
Transmit Gain Variation with Supply
V
Measured Relative to GXA
T
Transmit Gain Variation with Signal Level
Sinusoidal Test Method, Reference Level = 0 dBm0
VF
VF
VF
Receive Gain Absolute Accuracy
0 dBm0 = 8.1 dBm, A-law
Apply 0 dBm0 PCM Code to D
T
Receive Gain Variation with Programmed Gain
Programmed level from
-10.9dBm
Programmed level from
-17.3dBm
Note: 0.1dB min/max is available as a selected part
Calculate the Deviation from the Programmed Gain Relative to GRA
I.e. GRAG = Gactual - Gprog - GRA T
CC
A
A
R
0 (or D
X
X
X
= 25 C, V
= 25 C, o dBm0 = 6.4dBm
I = -40 dBm0 to + 3 dBm0
I = -50 dBm0 to -40 dBm0
I = -55 dBm0 to -50 dBm0
= 5V
R
1) = 0 dBm0 Code
5%, V
0dBm
0dBm
CC
= 5V, V
SS
= -5V
8.1dBm
-11dBm
SS
= -5V
5%
R
Parameter
0 or D
R
1 Measure VF
A
= 25 C, V
CC
R
= 5V, V
O, f =1015.625Hz
SS
= -5V
-0.15
-0.15
-0.15
-0.15
-0.74
-0.05
-0.15
Min.
-1.8
-0.7
-1.7
-0.1
-0.2
-0.4
-1.2
-0.1
-0.3
Typ.
TS5070 - TS5071
Max.
-24.9
-13.5
0.15
0.15
0.15
0.15
0.05
0.15
-0.1
-0.1
-26
-14
-32
-32
-32
-32
0.1
0.2
0.4
1.2
0.1
0.3
0
0
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB