nw6003 Integrated Device Technology, nw6003 Datasheet - Page 17

• Manufacturer Part Number: nw6003
• Description: Type Ii Caller Id Decoder
• Manufacturer: Integrated Device Technology

NW6003 TYPE II CALLER ID DECODER
AC ELECTRICAL CHARACTERISTICS (CONTINUED)
GAIN ADJUSTABLE OP AMP
FSK DETECTION
* Twist = 20 log ( f
# BT band is 200-3400 Hz, while Bellcore band is 0-4 kHz.
Notes:
dBV = decibels above or below a reference voltage of 1 Vrms.
dBm = decibels above or below a reference power of 1 mW into 600 ohms, 0 dBm = 0.7746 Vrms.
Parameter
Parameter
FSPACE
FSPACE
CMRR
FMARK
FMARK
PSRR
A
V
V
R
SNR
V
C
R
I
f
VOL
TR
TA
IN
OS
CM
ID
C
IN
O
L
L
H
amplitude / f
Input Detection 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
-37.78
1188
1188
2178
10.0
Min
Min
0.3
0.4
1.0
-40
-10
15
45
40
40
50
20
1200
1200
2200
1300
2100
17
Typ
Typ
VCC -0.4
VCC-1.0
1319.5
2131.5
398.1
-5.78
1212
1212
2222
Max
Max
100
10
0.8
-8
25
mVrms
Units
Units
baud
dBm
MHz
dBV
M
mV
k
Hz
Hz
Hz
Hz
dB
dB
dB
dB
dB
pF
V
A
INDUSTRIAL TEMPERATURE RANGE
GND V
1kHz ripple on VCC
V
Load
Production tested at VCC =3V 10%,
or 5V 10%. Both mark and space
have the 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. #
CMmin
50 k
V
IN
IN
Test Conditions
VCC
V
CMmax
Notes