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Part: SA58601D
Category:
Analog & Mixed-Signal Processing
-> Amplifiers
-> Operational Amplifiers
Description: SA58601;SA58604; Dual And Quad Operational Amplifiers With Shunt Regulator;; Package: SO8 (SO8)
Company: Philips Semiconductors
Datasheet: Download SA58601D datasheet File size : 70 kB
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Datasheet text preview:
INTEGRATED CIRCUITS
SA58601; SA58604 Dual and quad operational amplifiers with shunt regulator
Product data Supersedes data of 2001 Oct 03 2002 Nov 08
Philips Semiconductors
Philips Semiconductors
Product data
Dual and quad operational amplifiers with shunt regulator
SA58601; SA58604
GENERAL DESCRIPTION
The SA58601 is comprised of a low offset voltage dual operational amplifier and a shunt regulator; the SA58604 combines a low offset voltage quad operational amplifier and shunt regulator. The input offset voltage is typically 200 µV. They are used in battery chargers, switching power supplies, and other voltage and current controlled applications. With low input offset voltage, they are well suited for handling current detection signals and other low amplitude signals.
FEATURES Op amp section
APPLICATIONS
· Low supply current: 600 µA per amplifier (typical) · Low input offset voltage: 200 µV (typical) · Low input offset current: 5 nA (typical) · Low input bias current: 30 nA (typical) · Common mode input: Ground to VCC 1 V · Operating supply: 2 V to 20 V
Shunt regulator section
· Signal conditioning and sensing amplification · Switching power supply · AC adapter · Battery charger
· Reference voltage: 2.5 V (typical) · Reference voltage fluctuations (20 to +80 °C): 5 mV (typ) · Minimum cathode current: 0.4 mA (typical)
SIMPLIFIED DEVICE DIAGRAM
OUT1
1
14
OUT4
IN1OUT1 1 8 VCC
2
13
IN4
IN1+ (REF)
3 2.5 V
12
IN4+
IN1-
2
7
OUT2 VCC IN2-
4
11
GND
IN1+ (REF)
3 2.5 V
6
IN2+
5
10
IN3+
GND
4
5
IN2+
IN2-
6
9
IN3-
SA58601D
OUT2
7
8
OUT3
SA58604D
SL01542
Figure 1. Simplified device diagram.
2002 Nov 08
2
Philips Semiconductors
Product data
Dual and quad operational amplifiers with shunt regulator
SA58601; SA58604
ORDERING INFORMATION
TYPE NUMBER NUMBER SA58601D SA58604D PACKAGE NAME SO8 SO14 DESCRIPTION plastic small outline package; 8 leads; body width 3.9 mm plastic small outline package; 14 leads; body width 4.4 mm TEMPERATURE RANGE 40 to +85 °C 40 to +85 °C
Part number marking
Each device is marked with three or four lines of alphanumeric codes. The first three letters of the top line designate the product. The fourth letter, represented by `x', is a date tracking code. The remaining lines of characters are internal manufacturing codes. Part number SA58601D SA58604D Marking AGTx AGUx
1 2 3 4 1 2 3 4 5 6 7 13 12 11 14 10 7 6 5 9 8 8
AG T x
AG U x
SA58601D
SA58604D
SL01543
SA58601 PIN CONFIGURATION
TOP VIEW OUT1 IN1 IN1+ (REF) GND 1 2 8 7 VCC OUT2 IN2 IN2+
SA58601 PIN DESCRIPTION
PIN 1 2 3 4 5 6 7 8 SYMBOL OUT1 IN1 IN1+ (REF) GND IN2+ IN2 OUT2 VCC DESCRIPTION Output of Amp 1 Inverting input of Amp 1 Non-inverting input of Amp 1 and reference voltage output Ground Non-inverting input of Amp 2 Inverting input of Amp 2 Output of Amp 2 Positive supply
SO8
3 4 6 5
SL01540
Figure 2. Pin configuration.
SA58604 PIN CONFIGURATION
TOP VIEW OUT1 IN1 IN1+ (REF) VCC IN2+ IN2 OUT2 1 2 3 4 5 6 7 14 13 12 OUT4 IN4 IN4+ GND IN3+ IN3 OUT3
SA58604 PIN DESCRIPTION
PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 SYMBOL OUT1 IN1 IN1+ (REF) VCC IN2+ IN2 OUT2 OUT3 IN3 IN3+ GND IN4+ IN4 OUT4 DESCRIPTION Output of Amp 1 Inverting input of Amp 1 Non-inverting input of Amp 1 and reference voltage output Positive supply Non-inverting input of Amp 2 Inverting input of Amp 2 Output of Amp 2 Output of Amp 3 Inverting input of Amp 3 Non-inverting input of Amp 3 Ground Non-inverting input of Amp 4 Inverting input of Amp 4 Output of Amp 4
SO14
11 10 9 8
SL01541
Figure 3. Pin configuration.
2002 Nov 08
3
Others parts begin by sa
SA-1 SA-2 SA-3 SA-4 SA-5 SA-6 SA-7 SA-8 SA-9 SA-10 SA-11 SA-12 SA-13 SA-14 SA-15 SA-16 SA-17 SA-18 SA-19 SA-20 SA-21 SA-22 SA-23 SA-24 SA-25 SA-26 SA-27 SA-28 SA-29 SA-30
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