nw6005 Integrated Device Technology, nw6005 Datasheet - Page 16

• Manufacturer Part Number: nw6005
• Description: Enhanced Type Ii Caller Id Decoder
• Manufacturer: Integrated Device Technology

AC ELECTRICAL CHARACTERISTICS (CONTINUED)
Gain Adjustable Op Amp
FSK Detection
NW6005 ENHANCED TYPE II CALLER ID DECODER
Notes:
dBV = decibels above or below a reference voltage of 1 Vrms.
* Twist = 20 |log ( f
# BT band is 200-3400 Hz, while Bellcore band is 0-4 kHz.
Parameter
Parameter
FSPACE
FSPACE
FMARK
FMARK
CMRR
PSRR
A
V
SNR
V
R
V
C
R
RS
TR
TA
I
f
ID
VOL
IN
CM
OS
C
IN
O
L
L
H
amplitude / f
Input Detection Level
Reject Signal Level
Transmission Rate
Input Frequency Detection
Bell 202 ‘1’ (mark)
Input Frequency Detection
Bell 202 ‘0’ (space)
Input Frequency Detection
ITU-T V.23 ‘1’ (mark)
Input Frequency Detection
ITU-T V.23 0 (space)
Positive and Negative Twist Accept *
Signal to Noise Ratio
Input Leakage Current
Input Resistance
Input Offset Voltage
Power Supply Rejection Ratio
Common Mode Rejection
DC Open Loop Voltage Gain
Unity Gain Bandwidth
Output Voltage Swing
Maximum Capacitive Load (GS)
Maximum Resistive Load (GS)
Common Mode Range Voltage
L
amplitude )|.
Description
Description
1280.5
2068.5
1188
1188
2178
Min
-40
-10
20
Min
100
10
40
30
50
0.3
0.5
1.0
1200
1200
2200
1300
2100
Typ
16
Typ
1319.5
2131.5
-6.45
1212
1212
2222
Max
-48
10
VCC -0.5
VCC-1.0
Max
10
50
1
Units
baud
dBV
dBV
Hz
Hz
Hz
Hz
dB
dB
Units
MHz
M
mV
k
dB
dB
dB
INDUSTRIAL TEMPERATURE RANGE
pF
V
A
Production tested at VCC =3V 10%, or 5V
same amplitude.
Both mark and space have the same
amplitude and at nominal frequencies.
Band limited random noise: 200-3400 Hz.
Present only when FSK signal is present. #
10%. Both mark and space have the
GND V
1kHz ripple on VCC
V
Load 100 k
CMmin
Test Conditions
V
IN
IN
Notes
VCC
V
CMmax