LT1630 Linear Technology, LT1630 Datasheet
LT1630
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LT1630 Summary of contents
Page 1
... The inputs can be driven beyond the supplies without damage or phase reversal of the output. The output delivers load currents in excess of 35mA. The LT1630 is available in 8-pin PDIP and SO packages with the standard dual op amp pinout. The LT1631 features the standard quad op amp configuration and is available in a 14-pin plastic SO package ...
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... Specified Temperature Range (Note 4) ... – Junction Temperature .......................................... 150 C Storage Temperature Range ................. – 150 C Lead Temperature (Soldering, 10 sec).................. 300 ORDER PART NUMBER OUTA 1 – LT1630CN8 + LT1630CS8 + – PART MARKING OUT B 7 1630 14-LEAD PLASTIC 150 C, ...
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... – 3V 0. – 5V 0. – 3V 0. LT1630/LT1631 MIN TYP MAX 105 80 107 2.6 2 600 1200 500 1000 900 1800 680 ...
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... LT1630/LT1631 ELECTRICAL CHARACTERISTICS 0 C < T < 5V, 0V 3V, 0V SYMBOL PARAMETER PSRR Power Supply Rejection Ratio PSRR Match (Channel-to-Channel) (Note 5) Minimum Supply Voltage (Note 9) V Output Voltage Swing Low (Note Output Voltage Swing High (Note Short-Circuit Current ...
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... – 15V 15V S No Load I = 5mA SINK I = 25mA SINK No Load I = 5mA SOURCE I = 25mA SOURCE LT1630/LT1631 MIN TYP MAX UNITS 110 mV 860 1700 mV 580 1200 4.1 5 MHz 3 ...
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... LT1630/LT1631 ELECTRICAL CHARACTERISTICS 15V 0V 0V, unless otherwise noted OUT SYMBOL PARAMETER I Short-Circuit Current SC I Supply Current per Amplifier S GBW Gain-Bandwidth Product (Note 7) SR Slew Rate t Settling Time < T < 15V 0V SYMBOL PARAMETER ...
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... Note 3: This parameter is not 100% tested. Note 4: The LT1630C/LT1631C are guaranteed to meet specified performance from and are designed, characterized and expected to meet these extended temperature limits, but are not tested at – ...
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... LT1630/LT1631 W U TYPICAL PERFORMANCE CHARACTERISTICS V Distribution (PNP Stage 5V –500 –300 –100 100 300 500 INPUT OFFSET VOLTAGE ( V) 1630/31 G32 Supply Current vs Supply Voltage 5.5 5 125 C A 4.5 4 3.5 3 – 2.5 2.0 1 ...
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... FREQUENCY (MHz) 1630/31 G11 PSRR vs Frequency 100 V = 15V POSITIVE SUPPLY NEGATIVE SUPPLY 10k 100k 1M FREQUENCY (Hz) LT1630/LT1631 Current Noise Spectrum 5V 4.25V CM 3 NPN ACTIVE 2. PNP ACTIVE 0 1000 1 10 ...
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... LT1630/LT1631 W U TYPICAL PERFORMANCE CHARACTERISTICS Capacitive Load Handling 5V 100 1000 CAPACITIVE LOAD (pF) 1630/31 G16 Open-Loop Gain 15V 10k L – 5 –10 –15 – 20 –20 –15 –10 – ...
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... U APPLICATIONS INFORMATION Rail-to-Rail Input and Output The LT1630/LT1631 are fully functional for an input and output signal range from the negative supply to the posi- tive supply. Figure 1 shows a simplified schematic of the amplifier. The input stage consists of two differential amplifiers, a PNP stage Q1/Q2 and an NPN stage Q3/Q4 that are active over different ranges of input common mode voltage ...
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... Figure 1. LT1630 Simplified Schematic Diagram To ensure that the LT1630/LT1631 are used properly, calculate the worst-case power dissipation, get the ther- mal resistance for a chosen package and its maximum junction temperature to derive the maximum ambient temperature. Example: An LT1630CS8 operating on 15V supplies and ...
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... Feedback Components The low input bias currents of the LT1630/LT1631 make it possible to use the high value feedback resistors to set the gain. However, care must be taken to ensure that the pole formed by the feedback resistors and the total capacitance at the inverting input does not degrade stability ...
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... Tunable Q Notch Filter A single supply, tunable Q notch filter as shown in Figure 4 is built with LT1630 to maximize the output swing. The filter has a gain of 2, and the notch frequency (f the values of R and C. The resistors R10 and R11 set up the DC level at the output. The Q factor can be adjusted by varying the value of R8 ...
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... TYP S Package 14-Lead Plastic Small Outline (Narrow 0.150) (LTC DWG # 05-08-1610) 0.004 – 0.010 (0.101 – 0.254) 0.228 – 0.244 (5.791 – 6.197) 0.050 (1.270) TYP LT1630/LT1631 0.400* (10.160) MAX 0.255 0.015* (6.477 0.381 ...
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... The amplifier A2 is used to restore the DC level at the output. With a large output current of the LT1630, the output can be set at 1.5VDC on 5V supply and 50 load. This circuit has a 3dB bandwidth from 2MHz to 2GHz and a power gain of 25dB ...