OP97 Analog Devices, OP97 Datasheet
OP97
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OP97 Summary of contents
Page 1
... OP97’s minimal power requirements combine to make the OP97 a preferred device for portable and battery-powered instruments. The OP97 conforms to the OP07 pinout, with the null potenti- ometer connected between Pins 1 and 8 with the wiper to V+. The OP97 will upgrade circuit designs using 725, OP05, OP07, OP12, and 1012 type amplifiers ...
Page 2
... C for the OP97E/F and – OP97F Max Min Typ Max 60 60 200 0.6 0.3 2.0 0.3 250 80 750 2.5 0.6 7.5 60 250 80 750 2.5 0.6 7.5 ...
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... Differential Input Current . . . . . . . . . . . . . . . . . . . . Output Short-Circuit Duration . . . . . . . . . . . . . . . . Indefinite Operating Temperature Range OP97A ( – +125 C OP97E – +85 C Storage Temperature Range . . . . . . . . . . . . – +150 C Junction Temperature Range . . . . . . . . . . . . – +150 C Lead Temperature (Soldering, 60 sec 300 C 4 ...
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... OP97 WAFER TEST LIMITS (@ Parameter Symbol Input Offset Voltage V OS Input Offset Current I OS Input Bias Current I B Large Signal Voltage Gain A VO Common-Mode Rejection CMR Power Supply Rejection PSR Input Voltage Range IVR Output Voltage Swing V O Slew Rate SR Supply Current ...
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... TEMPERATURE – C 1000 BALANCED OR UNBALANCED V = 15V 100 – +125 10k 30k 100k 300k 1M 3M 10M SOURCE RESISTANCE – Typical Performance Characteristics–OP97 400 V = 15V 1920 UNITS 300 200 100 0 –100 – 100 INPUT BIAS CURRENT – 15V – ...
Page 6
... OP97 450 NO LOAD 425 400 T = +125 C A 375 350 T = – 325 300 SUPPLY VOLTAGE – V 10000 V = 15V 10V – + 1000 T = +125 C A 100 LOAD RESISTANCE – 10k 15V +125 + – –15 –10 – OUTPUT VOLTAGE – V 140 15V S 120 V = 10V CM 100 ...
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... PHASE GAIN 20 135 T = – 180 +125 C A –20 225 V = 15V 20pF L – 100pF OVERCOMPENSATION –60 100 1k 10k 100k 1M 10M FREQUENCY – Hz Typical Performance Characteristics–OP97 15V 10k THD RMS OUT 0 100 VCL 0. VCL 0.001 VCL 0.0001 10 100 1k 10k FREQUENCY – ...
Page 8
... Improved large-signal transient response is obtained by using a feedback resistor between the output and the inverting input. Figure 4 shows the large-signal response of the OP97 in unity gain with feedback resistor. The unity gain follower circuit is shown in Figure 5. ...
Page 9
... Twisted-pair cable will aid in rejection of line frequency hum. The OP97 is an excellent choice as an output amplifier for higher resolution CMOS DACs. Its tightly trimmed offset voltage and minimal bias current result in virtually no degradation of linear- ity, even over wide temperature ranges ...
Page 10
... The digitally programmable gain amplifier shown in Figure 10 has 12-bit gain resolution with 10-bit gain linearity over the range of –1 to –1024. The low bias current of the OP97 main- tains this linearity, while C1 limits the noise voltage bandwidth allowing accurate measurement down to microvolt levels. ...
Page 11
... VIEW 0.290 (7.37) 0.015 (0.38) 0.008 (0.20) 0.0196 (0.50) 45 0.0099 (0.25) 8 0.0500 (1.27) 0 0.0160 (0.41) OP97 8-Lead Metal Can (H-08A) REFERENCE PLANE 0.750 (19.05) 0.500 (12.70) 0.250 (6.35) MIN 0.100 (2.54) BSC 0.160 (4.06) 0.050 (1.27) MAX 0.110 (2.79) 5 ...
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... OP97 ...