BA4558N Rohm Semiconductor, BA4558N Datasheet

IC OPAMP DUAL SIP8

BA4558N

Manufacturer Part Number
BA4558N
Description
IC OPAMP DUAL SIP8
Manufacturer
Rohm Semiconductor
Datasheet

Specifications of BA4558N

Amplifier Type
General Purpose
Number Of Circuits
2
Slew Rate
1.2 V/µs
Gain Bandwidth Product
2MHz
Current - Input Bias
60nA
Voltage - Input Offset
500µV
Current - Supply
3mA
Current - Output / Channel
10mA
Voltage - Supply, Single/dual (±)
8 V ~ 30 V, ±4 V ~ 15 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Through Hole
Package / Case
8-SIP
Number Of Channels
2
Voltage Gain Db
100 dB
Common Mode Rejection Ratio (min)
70 dB
Input Offset Voltage
6 mV
Operating Supply Voltage
+/- 18 V
Maximum Power Dissipation
900 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
Maximum Dual Supply Voltage
+/- 18 V
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output Type
-
-3db Bandwidth
-
Lead Free Status / Rohs Status
 Details

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BA4558N
Manufacturer:
Rohm
Quantity:
813
Part Number:
BA4558N
Manufacturer:
ROHM/罗姆
Quantity:
20 000
The BA4558, BA4558F, and BA4558N are monolithic ICs with two operational amplifiers featuring low power con-
sumption and internal phase compensation mounted on a single silicon chip. These products offer high speed, a
wide band width, and low noise.
Outstanding thermal characteristics and voltage gain band width make these ICs ideal for use in a wide variety of
electronic circuits. The BA4558 comes in an 8-pin DIP package and is compatible with the 4558 operational amplifi-
er. The BA4558F comes in an 8-pin SOP package, and the BA4558N in an 8-pin SIP package.
Active filters
Audio amplifiers
VCOs
Other electronic circuits
1) Low power dissipation of approximately 50mW
2) Built-in output short-circuit protection circuit.
3) Internal phase compensation.
Applications
Features
Block diagram
Dual operational amplifier
BA4558 / BA4558F / BA4558N
Standard ICs
BA4558 / BA4558F
(typ.).
OUT1
+ IN1
– IN1
V
EE
1
2
3
4
1ch
+
+
2ch
8
7
6
5
V
OUT2
– IN2
+ IN2
CC
BA4558N
4) No latch-up.
5) Wide range of common mode and differential volt-
6) High gain and low noise.
age.
1ch
+
+
2ch
1

Related parts for BA4558N

BA4558N Summary of contents

Page 1

... Outstanding thermal characteristics and voltage gain band width make these ICs ideal for use in a wide variety of electronic circuits. The BA4558 comes in an 8-pin DIP package and is compatible with the 4558 operational amplifi- er. The BA4558F comes in an 8-pin SOP package, and the BA4558N in an 8-pin SIP package. • ...

Page 2

... The values for the BA4558F are those when it is mounted on a glass epoxy board ( 50mm Limits Symbol BA4558 BA4558F 800 550 Topr – – Tstg – 125 – 125 – 125 BA4558 / BA4558F / BA4558N OUT Unit BA4558N 18 V 900 – 50mm 1.6mm) . ...

Page 3

... CS — 105 150 0 10 POWER SUPPLY VOLTAGE: V (V) Fig.2 Quiescent current vs. power supply voltage 100 – AMBIENT TEMPERATURE Fig.5 Input bias current vs. ambient temperature BA4558 / BA4558F / BA4558N = + 15V – 15V) EE Unit Conditions 6 10k S 200 nA 500 nA — — V — 10k L — ...

Page 4

... POWER SUPPLY VOLTAGE: V (V) Fig.8 Common mode input voltage vs. power supply voltage ). ICM BA4558 / BA4558F / BA4558N – To potential + in V ICM V EE Fig.9 Unused circuit connections ...

Page 5

... Standard ICs • External dimensions (Units: mm) BA4558 9.3 0 7.62 2.54 0.5 0 DIP8 BA4558N 19.3 0.2 2 2.54 0.6 0.8 1.3 SIP8 BA4558F 0.2 0.3 0.1 BA4558 / BA4558F / BA4558N 5.0 0 1.27 0.4 0.1 0.3Min. SOP8 0.15 5 ...

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