MT8841 Mitel, MT8841 Datasheet - Page 7

• Manufacturer Part Number: MT8841
• Description: CMOS Calling Number Identification Circuit
• Manufacturer: Mitel

† Electrical characteristics are over recommended operating conditions, unless otherwise stated.
‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.
† AC Electrical Characteristics are over recommended operating conditions, unless otherwise stated.
‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.
Electrical Characteristics
AC Electrical Characteristics
10 Maximum Resistive Load (GS)
11 Common Mode Range Voltage
1 Input Detection Level
2 Input Baud Rate
3 Input Frequency Detection
4 Input Noise Tolerance
1
2
3
4
5
6
7
8
9
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)
Characteristics
Characteristics
Bell 202 1 (Mark)
Bell 202 0 (Space)
CCITT V.23 1 (Mark)
CCITT V.23 0 (Space)
20 log
†
(
- Gain Setting Amplifier
signal
noise
†
- FSK Detection
)
CMRR
PSRR
Sym
A
Sym
SNR
V
V
R
V
C
R
I
VOL
f
IN
CM
OS
C
in
O
L
L
1280.5
2068.5
2178
1188
1188
12.3
Min
-36
20
Min
0.5
1.0
30
30
30
50
.2
5
1200
2200
1300
2100
Typ
1200
Typ
0.3
40
40
32
‡
‡
1319.5
2131.5
1212
1212
2222
Max
V
V
275
-9
Max
DD
DD
100
25
1
-0.5
-1.0
Units
baud
dBm
mV
Hz
Hz
Hz
Hz
dB
Units
MHz
M
mV
V
dB
dB
dB
k
µA
pF
V
pp
1, 2, 3
1, 2, 3
7
2, 3, 4, 5
}
}
7
V
1kHz ripple on V
V
Load
7
SS
CMmin
CCITT V.23 Frequencies
BELL 202 Frequencies
Test Conditions
V
IN
50k
Notes*
V
IN
V
MT8841
DD
V
CMmax
DD
5-17