Philips SA58605 - Manual (Page 3)

Philips Semiconductors Product data
SA58605 Dual operational amplifier and 2.5 V shunt regulator
2003 Nov 12 3
ORDERING INFORMATION
TYPE NUMBER
PACKAGE
TEMPERATURE
TYPE NUMBER
NAME DESCRIPTION VERSION
RANGE
SA58605D
SOT23-5,
SOT25, SO5
Plastic small outline package; 5 leads; body width 1.6 mm SOP003 –40 to +85
°
C
Part number marking
The package is marked with a four letter code. The first three letters
designate the product. The fourth letter, represented by ‘x’, is a date
tracking code.
Part Number Marking
SA58605D AJAx
PIN CONFIGURATION
SL01613
1
2
3 4
5 V CC
A IN B IN
GND
OUT
SA58605
Figure 2. Pin configuration.
PIN DESCRIPTION
PIN SYMBOL DESCRIPTION
1 OUT Output.
2 GND Ground.
3 B
IN
Amp B inverting input. Non-inverting input
internally set at 154 mV reference voltage.
4 A
IN
Amp A inverting input. Non-inverting input
internally set at 2.5 V reference voltage.
5 V
CC
Positive supply.
INTERNAL EQUIVALENT CIRCUIT
AMP A
AMP B
4000 Ω
46920 Ω
3080 Ω
5 4
1 2 3
V CC A IN
B IN GND OUT
SL01618
Figure 3. Internal equivalent circuit.