Data Sheet
MT88E41
Electrical Characteristics† - Gain Setting Amplifier
Characteristics
Sym
Min
Typ‡
Max
Units
Test Conditions
VSS £ VIN £ VDD
1
2
3
4
5
6
7
8
9
Input Leakage Current
Input Resistance
IIN
Rin
1
mA
MW
mV
dB
5
Input Offset Voltage
VOS
PSRR
CMRR
AVOL
fC
25
Power Supply Rejection Ratio
Common Mode Rejection
DC Open Loop Voltage Gain
Unity Gain Bandwidth
30
30
30
.2
40
40
32
0.3
1kHz ripple on VDD
VCMmin £ VIN £ VCMmax
dB
dB
MHz
V
-0.5
Output Voltage Swing
VO
0.5
Vpp Load ³ 50kW
DD
Maximum Capacitive Load (GS)
CL
100
pF
kW
V
10 Maximum Resistive Load (GS)
RL
50
V
-1.0
11 Common Mode Range Voltage
VCM
1.0
DD
† 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† - FSK Detection
Characteristics
Input Detection Level
Sym
Min
Typ‡
Max
Units
Notes*
1
-36
12.3
-9
275
dBm 1, 2, 3
mV 1, 2, 3
2
3
Input Baud Rate
1188 1200 1212
baud
7
Input Frequency Detection
Bell 202 1 (Mark)
1188 1200 1212
2178 2200 2222
Hz
Hz
Bell 202 0 (Space)
CCITT V.23 1 (Mark)
CCITT V.23 0
1280.5 1300 1319.5
2068.5 2100 2131.5
Hz
Hz
(Space)
4
Input Noise Tolerance 20 log(
SNR
20
dB
2, 3, 4, 5
† 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.
SEMICMF.019
9
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
