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Part: SA58602
Category:
Description: SA58602; High Precision Operational Amplifier
Company: Philips Semiconductors
Datasheet: Download SA58602 datasheet File size : 70 kB
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INTEGRATED CIRCUITS
SA58602 High precision operational amplifier
Product data Supersedes data of 2001 Oct 03 2002 Nov 13
Philips Semiconductors
Philips Semiconductors
Product data
High precision operational amplifier
SA58602
GENERAL DESCRIPTION
The SA58602 is a low voltage, high precision dual operational amplifier. The input offset voltage is typically 100 µV with a very low temperature drift of ± 1 µV/°C. The SA58602 supply current is typically 100 µA per amplifier, and it operates from 1.8 V to 6 V single supply. Having single power supply capability, low current consumption, low offset voltage, low input offset current and low input bias current, the SA58602 is ideal for battery powered applications. It is excellent for precision amplifiers in portable instrumentation equipment used for test and measurement, medical monitors and diagnostics, and remote meters and sensors.
FEATURES
· Functionality to 1.8 V typical · Low supply current: 100 µA per amplifier (typical) · Very low input offset voltage: 100 µV (typical) · Very low input offset drift: ±1 µV/°C (typical) · Low input offset current: 1 nA (typical) · Low input bias current: 50 nA (typical) · Open loop gain: 100 dB (typical) · Common mode input includes ground
SIMPLIFIED DEVICE DIAGRAM
APPLICATIONS
· Signal conditioning and sensing amplification · Portable instrumentation: Test & measurement, medical monitors
and diagnostics, remote meters
· Error amplifiers · Communications: Pagers, cellular phones, LAN, 5 V datacom bus · Security systems · Transducer buffer amplifier
VCC 8
SA58602
IN1+ IN1
1 2
3
OUT1
IN2+ IN2
5 6
7
OUT2
4 GND
SL01533
Figure 1. Simplified device diagram.
2002 Nov 13
2
Philips Semiconductors
Product data
High precision operational amplifier
SA58602
ORDERING INFORMATION
TYPE NUMBER NUMBER SA58602D PACKAGE NAME SO8 DESCRIPTION plastic small outline package; 8 leads; body width 3.9 mm TEMPERATURE RANGE 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 SA58602 Marking AGVx
1 2 3 4 7 6 8 5
AG V x
SL01532
PIN CONFIGURATION
TOP VIEW IN1+ IN1 OUT1 GND 1 2 8 7 VCC OUT2 IN2 IN2+
PIN DESCRIPTION
PIN 1 2 3 4 5
SL01531
SYMBOL IN1+ IN1 OUT1 GND IN2+ IN2 OUT2 VCC
DESCRIPTION Non-inverting input of Amp 1 Inverting input of Amp 1 Output of Amp 1 Ground Non-inverting input of Amp 2 Inverting input of Amp 2 Output of Amp 2 Positive supply
SO8
3 4 6 5
6 Figure 2. Pin configuration. 7 8
MAXIMUM RATINGS
SYMBOL VCC VIN Tstg Tamb P Single supply voltage Input voltage Storage temperature Operating temperature Power dissipation PARAMETER MIN. 0.3 0.3 40 40 MAX. +10 +10 +125 +85 300 UNIT V V °C °C mW
2002 Nov 13
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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