MC1458
Electrical characteristics
DocID2172 Rev 4
7/12
Symbol
Parameter
Min.
Typ.
Max.
Unit
e
n
Equivalent input noise
voltage
f = 1 kHz, R
s
= 100 Ω
45
nV/√Hz
ɸm
Phase margin
65
Degrees
Am
Gain margin
11
dB
V
o1
/V
o2
Channel separation
120
Package information
MC1458
8/12
DocID2172 Rev 4
5 Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK
®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
®
is an ST trademark.
MC1458
Package information
DocID2172 Rev 4
9/12
5.1 SO8 package information
Figure 3: SO8 package outline
Table 3: SO8 mechanical data
Ref.
Dimensions
Millimeters
Inches
Min.
Typ.
Max.
Min.
Typ.
Max
A
1.75
0.069
A1
0.10
0.25
0.004
0.010
A2
1.25
0.049
b
0.28
0.48
0.011
0.019
c
0.17
0.23
0.007
0.010
D
4.80
4.90
5.00
0.189
0.193
0.197
E
5.80
6.00
6.20
0.228
0.236
0.244
E1
3.80
3.90
4.00
0.150
0.154
0.157
e
1.27
0.050
h
0.25
0.50
0.010
0.020
L
0.40
1.27
0.016
0.050
L1
1.04
0.040
k
ccc
0.10
0.004

MC1458IDT

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Operational Amplifiers - Op Amps High-performance, dual operational amplifier
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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