
AMPLITUDERESPONSE
(continued)
Symbol
GXAF
Parameter
Min.
Typ.
Max.
Unit
Transmit Gain Variation with Frequency
Relative to1031.25 Hz (note 2)
-19 dBm < o dBm0 < 6.4 dBm
D
R
0 (or D
R
1) = 0 dBm0 Code
f = 60Hz
f = 200 Hz
f = 300 Hz to 3000 Hz
f = 3400 Hz
f = 4000 Hz
f > 4600 Hz Measure Response at AliasFrequency from0 kHzto 4kHz
0 dBm0= 6.4dBm
VFXI= -4dBm0 (note2)
f = 62.5Hz
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, Measure2750 Hz
f = 11750Hz, Measure 3750 Hz
f = 49750 Hz, Measure 1750 Hz
Transmit Gain Variation with Temperature
Measured RelativetoGXA,VCC= 5V,VSS= -5V-19dBm < 0dBm< 6.4dBm
Transmit Gain Variation with Supply
-1.8
-0.15
-0.7
-1.7
-0.15
-0.15
-0.15
-0.74
-26
-0.1
0.15
0
-14
-32
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
GXAT
-0.1
0.1
dB
GXAV
V
CC
= 5V
±
5%, V
SS
= -5V
±
5%
Measured Relativeto GXA
T
A
= 25
°
C, o dBm0= 6.4dBm
Transmit Gain Variation with Signal Level
-0.05
0.05
dB
GXAL
Sinusoidal Test Method, Reference Level = 0 dBm0
VF
X
I = -40 dBm0 to + 3 dBm0
VF
X
I = -50 dBm0 to -40 dBm0
VF
X
I = -55 dBm0 to -50 dBm0
Receive Gain Absolute Accuracy
-0.2
-0.4
-1.2
0.2
0.4
1.2
dB
dB
dB
GRA
0 dBm0 = 8.1 dBm, A-law
Apply0 dBm0PCM Codeto D
R
0 orD
R
1 Measure VF
R
O, f =1015.625Hz
T
A
= 25
°
C, V
CC
= 5V, V
SS
= -5V
Receive Gain Variation with Programmed Gain
-0.15
0.15
dB
GRAG
Programmed level from
-10.9dBm
≤
0dBm
≤
8.1dBm
Programmed level from
-17.3dBm
≤
0dBm
≤
-11dBm
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
A
= 25
°
C, V
CC
= 5V, V
SS
= -5V
-0.1
-0.3
0.1
0.3
dB
dB
-24.9
-0.1
0.15
0.15
0.15
0
-13.5
-32
-32
-32
TS5070 - TS5071
23/32