MT88E43BSR1 Zarlink, MT88E43BSR1 Datasheet - Page 8
![no-image](/images/manufacturer_photos/0/7/726/zarlink_sml.jpg)
MT88E43BSR1
Manufacturer Part Number
MT88E43BSR1
Description
Caller ID CMOS 3.58MHz 3.3V/5V 24-Pin SOIC T/R
Manufacturer
Zarlink
Datasheet
1.MT88E43BS1.pdf
(29 pages)
Specifications of MT88E43BSR1
Package
24SOIC
Telecommunication Standards Supported
GR-30|SIN227|SIN242|SR-TSV-002476|TR-NWT-000030
Fabrication Technology
CMOS
Maximum Data Rate
1212 Bd
Typical Operating Supply Voltage
3.3|5 V
Typical Supply Current
3 mA
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
85 °C
Operating Frequency
3.58 MHz
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MT88E43BSR1
Manufacturer:
zarlink
Quantity:
53
Input Configuration
The MT88E43 provides an input arrangement comprised of an operational amplifier and a bias source (V
is used to bias the opamp inputs at V
the gain. In a single-ended configuration, the opamp is connected as shown in Figure 6. For a differential input
configuration, Figure 7 shows the necessary connections.
Figure 5 - Guard Time Circuits with Unequal Times
(b) t
t
t
R
(a) t
t
t
R
GP
GP
GA
GA
Voltage Gain
(A
P
P
V
= R1R2/(R1+R2)
Figure 6 - Single-Ended Input Configuration
= R1R2/(R1+R2)
= R
= R1C ln [V
= R
= R1C ln (V
GP
) = R
GP
DD
C
> t
P
< t
P
F
C ln [V
C ln [(V
/2
GA
GA
/ R
. The feedback resistor at the opamp output (GS) can be used to adjust
MT88E43
MT88E43
IN
R
DD
DD
DD
IN
Zarlink Semiconductor Inc.
St/GT
DD
St/GT
-V
/(V
/V
V
V
ESt
MT88E43B
ESt
-V
DD
DD
D
TGt
DD
(R
D
(R
-V
)
P
/R2))/(V
R1
TGt
R1
P
/R2))/(V
8
)]
R
C
V
C
F
V
D
DD
D
=diode forward voltage
=diode forward voltage
TGt
-V
R2
R2
TGt
-V
V
GS
IN+
IN-
-V
D
Ref
(R
D
(R
P
/R2))]
P
/R2))]
Data Sheet
Ref
); which