TP3067N National Semiconductor, TP3067N Datasheet - Page 11

• Manufacturer Part Number: TP3067N
• Description: IC, PCM AUDIO CODEC, 8BIT, 8KHZ, DIP-20
• Manufacturer: National Semiconductor

Specifications of TP3067N

• Audio Codec Type: PCM
• No. Of Adcs: 1
• No. Of Dacs: 1
• No. Of Input Channels: 1
• No. Of Output Channels: 1
• Adc / Dac Resolution: 8bit
• Sampling Rate: 8kSPS
• Ic Interface Type: Serial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Symbol
ENVELOPE DELAY DISTORTION WITH FREQUENCY
D
D
D
D
NOISE
N
N
N
N
N
PPSR
NPSR
PPSR
NPSR
SOS
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
XA
XR
RA
RR
XC
XP
RC
RP
RS
X
R
X
R
Transmit Delay Absolute
Transmit Delay Relative to D
Receive Delay Absolute
Receive Delay Relative to D
Transmit Noise C Message
Weighted
Transmit Noise Psophometric
Weighted
Receive Noise C Message
Weighted
Receive Noise Psophometric
Weighted
Noise Single Frequency
Positive Power Supply Rejection
Transmit
Negative Power Supply Rejection
Transmit
Positive Power Supply Rejection
Receive
Negative Power Supply Rejection
Receive
Spurious Out-of-Band Signals
at the Channel Output
Parameter
RA
XA
(Continued)
f
f
f
f
f
f
f
f
f
f
f
f
f
f
TP3064 (Note 1)
TP3067 (Note 1)
PCM Code Equals Alternating
Positive and Negative Zero
TP3064
PCM Code Equals Positive
Zero
TP3067
f
Measurement VF
V
V
f
PCM Code Equals Positive Zero
V
Measure VF
f
f
PCM Code Equals Positive Zero
V
Measure VF
f
f
f
0 dBm0 300 Hz
PCM Code Applied at DR
Measure Individual Image Signals at
VF
e
e
e
e
e
e
e
e
e
e
e
e
e
e
e
e
e
e
e
e
e
CC
BB
CC
BB
f
4600 Hz– 7600 Hz
7600 Hz– 8400 Hz
8400 Hz– 100 000 Hz
R
1600 Hz
500 Hz
600 Hz
800 Hz
1000 Hz
1600 Hz
2600 Hz
2800 Hz
1600 Hz
500 Hz
1000 Hz
1600 Hz
2600 Hz
2800 Hz
0 kHz to 100 kHz Loop Around
e
0 kHz
0 Hz
4 kHz
0 Hz
4 kHz
25 kHz
e
eb
e
eb
O
0 kHz
5 0 V
5 0 V
b
b
5 0 V
5 0 V
b
b
b
4000 Hz
4000 Hz
b
b
b
b
b
50 kHz (Note 2)
50 kHz
25 kHz
b
A
b
b
b
b
b
b
b
b
DC
DC
CC
11
Conditions
R
R
50 kHz
600 Hz
800 Hz
1000 Hz
1000 Hz
50 kHz (Note 2)
e
1600 Hz
2600 Hz
2800 Hz
3000 Hz
1600 Hz
2600 Hz
2800 Hz
3000 Hz
O
O
DC
DC
a
a
e a
b
25 C All other limits are assured by correlation with other
100 mVrms
a
100 mVrms
a
e
X
3400 Hz Input
100 mVrms
I
100 mVrms
a
0V f
5 0V V
e
0 Vrms
e
BB
CC
1 02 kHz V
e b
e a
5 0V T
5 0V
IN
b
b
Min
40
40
38
25
40
40
36
g
e
40
30
A
5% V
0 dbm0 transmit input amplifier
e
25 C
b
b
b
b
Typ
290
195
120
130
180
100
145
BB
50
20
55
80
70
12
8
25
20
74
82
e b
5 0V
b
b
b
b
b
b
Max
315
220
145
105
155
200
125
175
15
11
75
40
75
90
67
79
32
32
53
40
g
5% T
dBrnCO
dBrnC0
dBm0p
dBm0p
dBm0
Units
dBC
dBC
dBC
dBC
dB
dB
dB
dB
dB
dB
A
s
s
s
s
s
s
s
s
s
s
s
s
s
s
e