LT1222 Linear Technology Corporation, LT1222 Datasheet
LT1222
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LT1222 Summary of contents
Page 1
... L = 150 sation node can also be used to clamp the output swing. L The LT1222 is a member of a family of fast, high perfor- mance amplifiers that employ Linear Technology Corporation’s advanced complementary bipolar process- ing. For unity-gain stable applications the LT1220 can be used, and for gains greater the LT1221 can be used. ...
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... A BSOLUTE – Total Supply Voltage ( ............................. 36V Differential Input Voltage ........................................ 6V Input Voltage .......................................................... V Output Short-Circuit Duration (Note 1) ........... Indefinite Specified Temperature Range LT1222C (Note 2) ................................... LT1222M ......................................... – 125 C U PACKAGE/ORDER I FOR ATIO TOP VIEW NULL NULL –IN ...
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... Note 3: Input offset voltage is pulse tested and is exclusive of warm-up drift. Note 4: Slew rate is measured between 10V on an output swing of 12V. Note 5: FPBW = SR/2 V Note 6: Differential Gain and Phase are tested with five amps in series. Attenuators of 1/Gain are used as loads. LT1222 = 0V, unless otherwise specified. MIN TYP MAX 2 ...
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... 25° 101 100k S 100 0.1 10 100 1k 10k 100k FREQUENCY (Hz) LT1222 • TPC08 Output Voltage Swing vs Supply Voltage 25° 500 30mV – SUPPLY VOLTAGE (±V) LT1222 • TPC03 ...
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... C = 50pF 0 0.01 0.001 100 10k 100k 1M FREQUENCY (Hz) LT1222 • TPC14 Total Harmonic Distortion vs Frequency 0. ±15V RMS R = 500 L 0.001 A = ±10 V 0.0001 10 100 1k 125 FREQUENCY (Hz) 100 125 LT1222 • TPC12 10M 100M LT1222 • TPC15 10k 100k LT1222 • TPC18 5 ...
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... Stray capacitance on pin 5 should be minimized. Bias current cancellation circuitry is em- ployed on the inputs of the LT1222 so the input bias current and input offset current have identical specifications. For 0.1 F this reason, matching the impedance on the inputs to LT1222 • ...
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... SR = 1.2mA/(C An example would be a gain of –10 (noise gain of 11) and C = 20pF which has 10.5MHz bandwidth and 46V/ s slew C rate. It should be noted that the LT1222 is not stable unless C V feedback resistor. The 1k and input capacitance increase the noise gain at frequency to aid stability. ...
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... GAIN = [R4/R3][1 + (1/2)(R2/R1 + R3/R4) + (R2 + R3)/R5] = 102 TRIM R5 FOR GAIN TRIM R1 FOR COMMON-MODE REJECTION LT1222 • TA03 BW = 3MHz BIAS 1 COMP 5 2 –IN Two Op Amp Instrumemtation Amplifier R5 R4 220 10k R2 1k – – LT1220 + LT1222 + LT1222 • TA04 BIAS 2 6 OUT LT1222 • OUT ...
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... OPTION RAD TYP 1 0° – 15° 0.045 – 0.068 (1.143 – 1.727) 0.014 – 0.026 (0.360 – 0.660) LT1222 0.027 – 0.045 (0.686 – 1.143) 0.027 – 0.034 (0.686 – 0.864) 0.200 – 0.230 (5.080 – 5.842) 0.110 – 0.160 (2.794 – ...
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... LT1222 PACKAGE DESCRIPTION 0.300 – 0.325 (7.620 – 8.255) 0.009 – 0.015 (0.229 – 0.381) +0.025 0.325 –0.015 +0.635 8.255 –0.381 *THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS. MOLD FLASH OR PROTURSIONS SHALL NOT EXCEED 0.010 INCH (0.254mm Dimensions in inches (millimeters) unless otherwise noted. ...
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... S8 Package 8-Lead Plastic SOIC 8 0.228 – 0.244 (5.791 – 6.197) 1 0.053 – 0.069 (1.346 – 1.752) 0°– 8° TYP 0.014 – 0.019 (0.355 – 0.483) LT1222 0.189 – 0.197* (4.801 – 5.004 0.150 – 0.157* (3.810 – 3.988 0.004 – ...
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... LT1222 NORTHEAST REGION Linear Technology Corporation 3220 Tillman Drive, Suite 120 Bensalem, PA 19020 Phone: (215) 638-9667 FAX: (215) 638-9764 Linear Technology Corporation 266 Lowell St., Suite B-8 Wilmington, MA 01887 Phone: (508) 658-3881 FAX: (508) 658-2701 FRANCE Linear Technology S.A.R.L. Immeuble "Le Quartz" 58 Chemin de la Justice ...