Transmission Characteristics
(Continued) Unless otherwise noted limits printed in
BOLD
characters are
guaranteed for V
CC
e
5 0V
g
5% V
BB
e b
5 0V
g
5% T
A
e
0 C to 70 C by correlation with 100% electrical testing at T
A
e
25 C All other limits are assured by correlation with other production tests and or product design and characterization GNDA
e
0V f
e
1 02 kHz V
IN
e
0 dBm0 transmit input amplifier connected for unity gain non-inverting Typicals specified at V
CC
e
5 0V V
BB
e b
5 0V T
A
e
25 C
Symbol
Parameter
Conditions
Min
Typ
Max
Units
ENVELOPE DELAY DISTORTION WITH FREQUENCY
D
XA
D
XR
Transmit Delay Absolute
Transmit Delay Relative to D
XA
f
e
1600 Hz
f
e
500 Hz– 600 Hz
f
e
600 Hz– 800 Hz
f
e
800 Hz– 1000 Hz
f
e
1000 Hz– 1600 Hz
f
e
1600 Hz– 2600 Hz
f
e
2600 Hz– 2800 Hz
f
e
2800 Hz– 3000 Hz
f
e
1600 Hz
f
e
500 Hz– 1000 Hz
f
e
1000 Hz– 1600 Hz
f
e
1600 Hz– 2600 Hz
f
e
2600 Hz– 2800 Hz
f
e
2800 Hz– 3000 Hz
b
40
b
30
290
195
120
50
20
55
80
130
180
b
25
b
20
315
220
145
75
40
75
105
155
200
ms
ms
ms
ms
ms
ms
ms
ms
ms
ms
ms
ms
ms
ms
D
RA
D
RR
Receive Delay Absolute
Receive Delay Relative to D
RA
70
100
145
90
125
175
NOISE
N
XC
N
XP
N
RC
N
RP
N
RS
PPSR
X
Transmit Noise C Message
Weighted
Transmit Noise P Message
Weighted
Receive Noise C Message
Weighted
Receive Noise P Message
Weighted
Noise Single Frequency
Positive Power Supply Rejection
Transmit
Negative Power Supply Rejection
Transmit
Positive Power Supply Rejection
Receive
TP3054
TP3057
PCM Code is Alternating Positive
and Negative Zero TP3054
PCM Code Equals Positive
Zero TP3057
f
e
0 kHz to 100 kHz Loop Around
Measurement VF
X
I
a
e
0 Vrms
VF
X
I
a
e b
50 dBm0
V
CC
e
5 0 V
DC
a
100 mVrms
f
e
0 kHz– 50 kHz (Note 2)
VF
X
I
a
e b
50 dBm0
V
BB
eb
5 0 V
DC
a
100 mVrms
f
e
0 kHz– 50 kHz (Note 2)
PCM Code Equals Positive Zero
V
CC
e
5 0 V
DC
a
100 mVrms
Measure VF
R
0
f
e
0 Hz– 4000 Hz
f
e
4 kHz– 25 kHz
f
e
25 kHz– 50 kHz
PCM Code Equals Positive Zero
V
BB
eb
5 0 V
DC
a
100 mVrms
Measure VF
R
0
f
e
0 Hz– 4000 Hz
f
e
4 kHz– 25 kHz
f
e
25 kHz– 50 kHz
12
b
74
15
b
67
dBrnC0
dBm0p
8
b
82
11
b
79
b
53
dBrnC0
dBm0p
dBm0
40
dBC
NPSR
X
40
dBC
PPSR
R
40
40
36
dBC
dB
dB
NPSR
R
Negative Power Supply Rejection
Receive
40
40
36
dBC
dB
dB
10
NSC [ NATIONAL SEMICONDUCTOR ]
