LM2902WDT ,Standard Ground Sense Operational AmplifierAbsolute maximum ratingsSymbol Parameter Value UnitV Supply voltage ±16 to 32CCV Differential input ..
LM2902WPT ,LOW POWER QUAD OPERATIONAL AMPLIFIERLM2902WLOW POWER QUAD OPERATIONAL AMPLIFIER ■ WIDE GAIN BANDWIDTH: 1.3MHz ■ INPUT COMMON-MODE V ..
LM2902WYDT ,Low power quad operational amplifierAbsolute maximum ratings and operating conditions . . . . . 32 Circuit schematics . . 43
LM2902WYPT ,Low power quad operational amplifierLM2902WLow-power quad operational amplifier Datasheet - production data
LM2902YDT ,Low power, bipolar op-ampFeatures■ Wide gain bandwidth: 1.3 MHz ■ Input common-mode voltage range includes negative railN■ L ..
LM2902YPT ,Low power, bipolar op-ampapplications . . . . 11® . . . . 136 ECOPACK6.1 DIP14 package information . . . 14 ..
LM748CN ,LM748 Operational AmplifierLM748OperationalAmplifierNovember1994LM748OperationalAmplifierGeneralDescription
LM74CIM3 ,SPI/MICROWIRE 12-Bit Plus Sign Temperature SensorFeaturesdigital converter with an SPI and MICROWIRE compatiblen 0.0625˚C temperature resolution.int ..
LM74CIM3 ,SPI/MICROWIRE 12-Bit Plus Sign Temperature SensorBlock Diagram10090901®MICROWIRE is a registered trademark of National Semiconductor Corporation.®TR ..
LM74CIM3 ,SPI/MICROWIRE 12-Bit Plus Sign Temperature Sensorapplications. These include thermal managementandprotection
LM74CIM-3 ,SPI/MICROWIRE 12-Bit Plus Sign Temperature Sensorapplicationsinharddiskdrives,printers,elec-j Supply Current operating 265µA (typ)tronic test equipm ..
LM74CIM5 ,SPI/MICROWIRE 12-Bit Plus Sign Temperature SensorApplicationsn System Thermal Management −25˚C to 110˚C ±2.1˚C(max)n Personal Computers−55˚C to 125˚ ..
LM2902AWYDT-LM2902AWYPT-LM2902WDT -LM2902WYDT-LM2902WYPT
Low power quad operational amplifier
July 2013 DocID9922 Rev 9 1/18
LM2902WLow-power quad operational amplifier
Datasheet - production data
Features Wide gain bandwidth: 1.3 MHz Input common-mode voltage range includes
negative rail Large voltage gain: 100 dB Very low supply current per amplifier: 375 µA Low input bias current: 20 nA Low input offset current: 2 nA ESD internal protection: 800 V Wide power supply range Single supply: +3 V to +30 V Dual supplies: ±1.5 V to ±15 V
Description This circuit consists of four independent, high-
gain, internally frequency-compensated
operational amplifiers designed especially for
automotive and industrial control systems.
The device operates from a single power supply
over a wide range of voltages. Operation from
split power supplies is also possible and the low
power supply current drain is independent of the
magnitude of the power supply voltage.
All the pins are protected against electrostatic
discharges up to 800 V.
Contents LM2902W2/18 DocID9922 Rev 9
Contents Absolute maximum ratings and operating conditions . . . . . . . . . . . . . 3 Circuit schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Typical single-supply applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Macromodel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136.1 DIP14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6.2 SO14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6.3 TSSOP14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
DocID9922 Rev 9 3/18
LM2902W Absolute maximum ratings and operating conditions Absolute maximum ratings and operating conditions
Table 1. Absolute maximum ratings Short-circuits from the output to VCC+ can cause excessive heating and potential destruction. The maximum output current is approximately 20 mA, independent of the magnitude of VCC+ This input current only exists when the voltage at any of the input leads is driven negative. It is due to the collector-base junction of the input PNP transistor becoming forward biased and thereby acting as an input diode clamp. In addition to this diode action, there is also NPN parasitic action on the IC chip. This transistor action can cause the output voltages of the op-amps to go to the VCC voltage level (or to ground for a large overdrive) for the time during which an input is driven negative. This is not destructive and normal output is restored for input voltages higher than -0.3 V. Rthja/c are typical values. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a 1.5 kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations while the other pins are floating. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5Ω). This is done for all couples of connected pin combinations while the other pins are floating. Charged device model: all pins and the package are charged together to the specified voltage and then discharged directly to the ground through only one pin. This is done for all pins.
Table 2. Operating conditions
Circuit schematics LM2902W DocID9922 Rev 9
2 Circuit schematics
Figure 1. Schematic diagram (1/4 LM2902W)
DocID9922 Rev 9 5/18
LM2902W Electrical characteristics
3 Electrical characteristics
Table 3. VCC+ = 5 V, VCC- = ground, VO= 1.4 V, Tamb= 25 °C
(unless otherwise stated)
