tp3067 National Semiconductor Corporation, tp3067 Datasheet - Page 10

• Manufacturer Part Number: tp3067
• Description: ``enhanced Serial Interface Cmos Codec/filter Combo
• Manufacturer: National Semiconductor Corporation

Symbol
AMPLITUDE RESPONSE
t
G
G
G
G
G
G
G
G
G
G
V
MAX
Transmission Characteristics
Unless otherwise noted limits printed in BOLD characters are guaranteed for V
0 C to 70 C by correlation with 100% electrical testing at T
production tests and or product design and characterization GNDA
connected for unity gain non-inverting Typicals specified at V
RO
XA
XR
XAT
XAV
XRL
RA
RR
RAT
RAV
RRL
Absolute Levels
(Definition of
nominal gain)
Virtual Decision Value Defined
per CCITT Rec G711
Transmit Gain Absolute
Transmit Gain Relative to G
Absolute Transmit Gain Variation
with Temperature
Absolute Transmit Gain Variation
with Supply Voltage
Transmit Gain Variations with
Level
Receive Gain Absolute
Receive Gain Relative to G
Absolute Receive Gain Variation
with Temperature
Absolute Receive Gain Variation
with Supply Voltage
Receive Gain Variations with
Level
Receive Filter Output at VF
Parameter
R
RA
XA
O
Nominal 0 dBm0 Level is 4 dBm
(600 )
0 dBm0
Max Transmit Overload Level
T
f
f
f
f
f
f
f
f
f
Response from 0 Hz to 4000 Hz
Relative to G
Relative to G
Sinusoidal Test Method
Reference Level
VF
VF
VF
T
Input
for 0 dBm0 Signal
f
f
f
f
Relative to G
Relative to G
Sinusoidal Test Method Reference
Input PCM Code Corresponds to an
Ideally Encoded
RL
e
e
e
e
e
e
e
e
e
e
e
e
e
A
A
TP3064 (3 17 dBm0)
TP3067 (3 14 dBm0)
PCM Level
PCM Level
PCM Level
e
e
X
X
X
16 Hz
50 Hz
60 Hz
200 Hz
300 Hz-3000 Hz
3300 Hz
3400 Hz
4000 Hz
4600 Hz and Up Measure
0 Hz to 3000 Hz
3300 Hz
3400 Hz
4000 Hz
e
I
I
I
a
a
a
25 C V
25 C V
e
10 k
eb
eb
eb
Digital Code Sequence
40 dBm0 to
50 dBm0 to
55 dBm0 to
CC
CC
XA
XA
RA
RA
eb
eb
eb
Conditions
A
e
e
CC
10
eb
b
e
5V V
5V V
40 dBm0 to
50 dBm0 to
55 dBm0 to
e a
10 dBm0 Signal
25 C All other limits are assured by correlation with other
10 dBm0
e
BB
BB
b
b
a
0V f
5 0V V
eb
eb
3 dBm0
40 dBm0
50 dBm0
e
a
b
b
5V
5V
BB
40 dBm0
50 dBm0
3 dBm0
CC
1 02 kHz V
e b
e a
5 0V T
5 0V
IN
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
g
e
Min
0 15
0 15
0 35
0 05
0 15
0 15
0 35
0 05
A
1 8
0 7
0 2
0 4
1 2
0 7
0 2
0 4
1 2
0 1
0 1
2 5
5% V
0 dbm0 transmit input amplifier
e
25 C
BB
1 2276
2 501
2 492
Typ
e b
5 0V
b
0 15
0 15
0 05
0 05
0 15
0 15
0 05
0 05
b
b
b
b
b
b
Max
0 2
0 4
1 2
0 2
0 4
1 2
g
0 1
0 1
2 5
0 1
0
0
26
14
32
14
40
30
5% T
A
Units
Vrms
V
V
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
e
V
PK
PK