Dell NE SA4558 Schematics
Philips Semiconductors Linear Products Product specification
NE/SA/SE4558Dual general-purpose operational amplifier
65
August 31, 1994 853-0840 13721
DESCRIPTION
The 4558 is a dual operational amplifier that is internally
compensated. Excellent channel separation allows the use of a dual
device in a single amp application, providing the highest packaging
density. The NE/SA/SE4558 is a pin-for-pin replacement for the
RC/RM/RV4558.
FEATURES
•2MHz unity gain bandwidth guaranteed
•Supply voltage ±22V for SE4558 and ±18V for NE4558
•Short-circuit protection
•No frequency compensation required
•No latch-up
•Large common-mode and differential voltage ranges
•Low power consumption
PIN CONFIGURATIONS
D and N Packages
1
2
3
4 5
6
7
8
– +
+
–
A
B
V+
B
OUT
A
OUT
A
IN–
A
IN+
V–
B
IN–
B
IN+
ORDERING INFORMATION
DESCRIPTION TEMPERATURE RANGE ORDER CODE DWG #
8-Pin Plastic Small Outline (SO) Package 0 to +70°C NE4558D 0174C
8-Pin Plastic Dual In-Line Package (DIP) 0 to +70°C NE4558N 0404B
8-Pin Plastic Dual In-Line Package (DIP) -40 to +85°C SA4558N 0404B
8-Pin Plastic Dual In-Line Package (DIP) -40 to +85°C SA4558D 0404B
8-Pin Plastic Dual In-Line Package (DIP) -55 to +125°C SE4558N 0404B
EQUIVALENT SCHEMATIC
8
v
+
2(6)
–
INPUTS
3(5)
+
4
V
–
OUYPUT 1(7)
Philips Semiconductors Linear Products Product specification
NE/SA/SE4558Dual general-purpose operational amplifier
August 31, 1994
66
ABSOLUTE MAXIMUM RATINGS
SYMBOL PARAMETER RATING UNIT
V
CC
Supply voltage
SE4558 ±22 V
NE4558, SA4558 ±18 V
P
D MAX
Maximum power dissipation,
TA=25°C (Still air)
1
N package 1160 mW
D package 780 mW
Differential input voltage ±30 V
V
IN
Input voltage
2
±15 V
T
STG
Storage temperature range -65 to +150 °C
T
A
Operating ambient temperature range
SE4558 -55 to +125 °C
SA4558 -40 to +85 °C
NE4558 0 to +70 °C
T
SOLD
Lead soldering temperature (10sec max) 300 °C
Output short-circuit duration
3
Indefinite
NOTES:
1. Derate above 25°C at the following rates:
N package at 9.3mW/°C
D package at 6.2mW/°C
2. For supply voltages less than ±15V, the absolute maximum input voltage is equal to the supply voltage.
3. Short-circuit may be to ground on one amp only. Rating applies to +125°C case temperature or +75°C ambient temperature for NE4558 and
to +85°C ambient temperature for SA4558.
DC ELECTRICAL CHARACTERISTICS
VCC=+15V, TA= 25°C unless otherwise specified.
SE4558 SA/NE4558
SYMBOL
PARAMETER
TEST CONDITIONS
Min Typ Max Min Typ Max
UNIT
V
OS
Input offset voltage RS≤10kΩ 1.0 5.0 2.0 6.0 mV
∆VOS/∆T Over temp. 4 4 µV/°C
I
OS
Input offset current 50 200 30 200 nA
∆IOS/∆T Over temp. 20 20 pA/°C
I
BIAS
Input bias current 40 500 200 500 nA
∆IB/∆T Over temp. 40 40 pA/°C
R
IN
Input resistance 0.3 1.0 0.3 1.0 MΩ
A
V
Large-signal voltage gain
RL≥2kΩ
V
OUT
=±10V
50,000300,0
00
20,000300,0
00
V/V
Output voltage swing
RL≥10kΩ
R
L
≥2kΩ
±12
±10
±14
±13
±12
±10
±14
±13
V
V
V
IN
Input voltage range ±12 ±13 ±12 ±13 V
CMRR Common-mode rejection ratio RS≤10kΩ 70 100 70 100 dB
PSRR Power supply rejection ratio RS≤10kΩ 10 150 10 150 µV/V
I
SC
Short-circuit current 5 25 60 5 25 60 mA
Power consumption (all amplifiers) RL=∞ 120 170 120 170 mW
Loading...