LT1359 Linear Technology Corporation, LT1359 Datasheet
LT1359
Available stocks
Related parts for LT1359
LT1359 Summary of contents
Page 1
... The amplifiers are stable with any capacitive load making them useful in buffer applications. The LT1358/LT1359 are members of a family of fast, high performance amplifiers using this unique topology and employing Linear Technology Corporation’s advanced bipolar complementary processing ...
Page 2
... TOP VIEW OUT OUT D – – – –IN C OUT OUT C S PACKAGE 14-LEAD PLASTIC SO = 150°C, θ 160°C/ W JMAX JA ORDER PART NUMBER LT1359CS14 LT1359IS14 – 135859fb ...
Page 3
... 0.1V V ±5V ±15V 50 50 0.1V IN OUT ±5V ±15V 10V Step, 0.1 –1 V ±15V 10V Step, 0.01 –1 V ±5V 5V Step, 0.1 –1 V ±5V 5V Step, 0.01 –1 V LT1358/LT1359 MIN TYP MAX UNITS 0.2 0.6 mV 0.2 0.6 mV 0.3 0 120 nA 120 500 nA 8 nV/√Hz 0.8 pA/√ MΩ 6 MΩ ...
Page 4
... LT1358/LT1359 ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER Differential Gain Differential Phase R Output Resistance O Channel Separation I Supply Current S ELECTRICAL CHARACTERISTICS 0°C ≤ T ≤ 70° unless otherwise noted SYMBOL PARAMETER V Input Offset Voltage OS Input V Drift OS I Input Offset Current OS I Input Bias Current ...
Page 5
... Note 7. The LT1358C/LT1359C and LT1358I/LT1359I are guaranteed functional over the operating temperature range of –40°C to 85°C. Note 8: The LT1358C/LT1359C are guaranteed to meet specified performance from 0°C to 70°C. The LT1358C/LT1359C are designed, characterized and expected to meet specified performance from – 40°C to 85° ...
Page 6
... LT1358/LT1359 W U TYPICAL PERFOR A CE CHARACTERISTICS Supply Current vs Supply Voltage and Temperature 3.0 2.5 125°C 2.0 25°C –55°C 1.5 1.0 0 SUPPLY VOLTAGE (±V) 135859 G01 Input Bias Current vs Temperature 450 = ±15V – 400 ⏐ ⏐ ———— ...
Page 7
... ±15V –1 ±5V 36 –2 34 –3 ±2.5V 32 –4 30 –5 100k 1M 10M FREQUENCY (Hz) LT1358/LT1359 Settling Time vs Output Step (Inverting 10mV 6 1mV ±15V –1 V –2 10mV –4 –6 –8 –10 50 100 150 200 250 SETTLING TIME (ns) ...
Page 8
... LT1358/LT1359 W U TYPICAL PERFOR A CE CHARACTERISTICS Gain and Phase vs Frequency 70 60 PHASE = ±15V ±15V GAIN = ± ± 25° – –10 10k 100k 1M 10M 100M FREQUENCY (Hz) 135859 G14 Slew Rate vs Supply Voltage ...
Page 9
... FREQUENCY (Hz) 135859 G29 Small-Signal Transient (A = –1) V 135859 G32 Large-Signal Transient (A = –1) V 135859 G35 LT1358/LT1359 Capacitive Load Handling 100 T = 25° ±15V – 10p 100p 1000p 0.01µ 0.1µ 1µ ...
Page 10
... W U Input Considerations Each of the LT1358/LT1359 inputs is the base of an NPN and a PNP transistor whose base currents are of opposite polarity and provide first-order bias current cancellation. Because of variation in the matching of NPN and PNP beta, the polarity of the input bias current can be positive or negative ...
Page 11
... U U APPLICATIO S I FOR ATIO Circuit Operation The LT1358/LT1359 circuit topology is a true voltage feedback amplifier that has the slewing behavior of a current feedback amplifier. The operation of the circuit can be understood by referring to the simplified schematic. The inputs are buffered by complementary NPN and PNP emitter followers which drive a 500Ω ...
Page 12
... LT1358/LT1359 PLIFIED SCHE ATIC + V –IN – +IN 500Ω OUT C C 135859 SS01 135859fb ...
Page 13
... MIN 0.005 0.125 (0.125) (3.175) MIN 0.100 MIN (2.54) BSC LT1358/LT1359 0.400* (10.160) MAX 0.130 ± 0.005 (3.302 ± 0.127) 0.125 0.020 (3.175) MIN (0.508) 0.018 ± 0.003 MIN (0.457 ± ...
Page 14
... LT1358/LT1359 PACKAGE DESCRIPTIO 0.010 – 0.020 (0.254 – 0.508) 0.008 – 0.010 (0.203 – 0.254) 0.016 – 0.050 (0.406 – 1.270) * DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE 0.010 – 0.020 × 45° ...
Page 15
... N .053 – .069 (1.346 – 1.752) 0° – 8° TYP .014 – .019 (0.355 – 0.483) TYP LT1358/LT1359 .337 – .344 NOTE .150 – .157 (3.810 – 3.988) NOTE 3 N ...
Page 16
... Order Butterworth Filter 3.4k 100pF 5.62k – 2.61k 5.11k 1/2 330pF LT1358 + 1000pF COMMENTS Single Version of LT1358/LT1359 Faster Version of LT1358/LT1359, V Lower Power Version of LT1358/LT1359, V 3.6mA/Amplifier, SOT-23, MSOP-8 and SSOP-16 Packages www.linear.com ● V OUT 135859 TA03 2.61k 47pF – 1/2 V OUT LT1358 + 135859 TA04 ...