TP3067N National Semiconductor, TP3067N Datasheet - Page 6

• 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

ANALOG INTERFACE WITH TRANSMIT INPUT AMPLIFIER (ALL DEVICES)
I
R
R
R
C
V
A
F
V
V
CMRRXA
PSRRXA
ANALOG INTERFACE WITH RECEIVE FILTER (ALL DEVICES)
R
R
C
VOS
ANALOG INTERFACE WITH POWER AMPLIFIERS (ALL DEVICES)
IPI
RIPI
VIOS
ROP
F
C
GA
PSRR
R
I
Electrical 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 All signals referenced to GNDA Typicals specified at V
Symbol
a
XA
O
U
OS
CM
C
I
O
L
L
V
O
L
L
L
L
XA
XA
XA
RF
RF
P
P
XA
XA
XA
5 0V V
XA
RF
P
XA
XA
a
R
O
P
BB
e b
Input Leakage Current
Input Resistance
Output Resistance
Load Resistance
Load Capacitance
Output Dynamic Range
Voltage Gain
Unity-Gain Bandwidth
Offset Voltage
Common-Mode Voltage
Common-Mode Rejection Ratio
Power Supply Rejection Ratio
Output Resistance
Load Resistance
Load Capacitance
Output DC Offset Voltage
Input Leakage Current
Input Resistance
Input Offset Voltage
Output Resistance
Unity-Gain Bandwidth
Load Capacitance
Gain from VPO
Power Supply Rejection of
V
Load Resistance
CC
or V
5 0V T
BB
Parameter
A
e
b
25 C
to VPO
a
(Continued)
b
b
Closed Loop Unity Gain
GS
GS
GS
VF
CMRRXA
DC Test
DC Test
Pin VF
VF
Connect from VF
Measure from VF
b
b
Inverting Unity-Gain at
VPO
Open Loop (VPO
R
Level at VPO
VPO
0 kHz
4 kHz
Connect from VPO
L
2 5V
2 5V
1 0V
1 0V
X
R
e
X
X
X
I
O
a
b
a
600
R
b
b
e
R
s
s
s
s
L t
or VPO
Connected to VPI
to GS
O
4 kHz
50 kHz
g
V
V
VPI
VPI
s
s
10 k
l
2 5V
VPO
A
s
s
Conditions
a
a
60 dB
X
b
6
1 0V
1 0V
e
b
2 5V VF
2 5V VF
e
a
R
b
R
1 77 Vrms
25 C All other limits are assured by correlation with other
O to GNDA
to VPO
O to GNDA
a
)
to VPO
X
X
I
I
a
a
b
or VF
or VF
b
CC
X
X
e a
I
I
b
b
5 0V
b
b
b
5000
b
b
b
b
Min
600
60
60
g
200
200
100
10
10
10
10
60
36
2 8
2 5
1
20
25
5% V
BB
Typ
400
b
1
1
2
1
e b
1
5 0V
a
200
200
100
Max
2 5
100
20
25
50
25
2 8
3
3
g
5% T
CC
Units
A
MHz
V V
V V
M
M
kHz
mV
mV
mV
k
k
nA
pF
dB
dB
pF
nA
pF
dB
dB
V
V
e
e