Datasheet LTC1049 (Analog Devices) - 2

LTC1049
absoluTe maximum raTings (Note 1)
Total Supply Voltage (V+ to V–) ..18V Operating Temperature Range ...–40°C to 85°C Input Voltage (Note 2) ..(V+ + 0.3V) to (V– – 0.3V) Storage Temperature Range ..–65°C to 150°C Output Short-Circuit Duration .. Indefinite Lead Temperature (Soldering, 10 sec) ...300°C
package/orDer inFormaTion
TOP VIEW ORDER PART ORDER PART NC 1 8 NC NUMBER TOP VIEW NUMBER –IN 2 7 V+ NC 1 8 NC LTC1049CN8 LTC1049CS8 +IN 3 6 OUT – –IN 2 7 V+ V– 4 5 NC + +IN 3 6 OUT N8 PACKAGE 8-LEAD PDIP V– 4 5 NC TJMAX = 110°C, θJA = 130°C/W S8 PART MARKING S8 PACKAGE J8 PACKAGE 8-LEAD CERDIP 8-LEAD PLASTIC SO LTC1049CJ8 T 1049 JMAX = 150°C, θJA = 100°C/W TJMAX = 110°C, θJA = 200°C/W
OBSOLETE PACKAGE
Consider the N8 Package as an Alternate Source Order Options Tape and Reel: Add #TR Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF Lead Free Part Marking: http://www.linear.com/leadfree/ Consult LTC Marketing for parts specified with wider operating temperature ranges.
elecTrical characTerisTics The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VS = ±5V, unless noted. PARAMETER CONDITIONS MIN TYP MAX UNITS
Input Offset Voltage (Note 3) ±2 ±10 µV Average Input Offset Drift (Note 3) l ±0.02 ±0.1 µV/°C Long Term Offset Voltage Drift 50 nV√mo Input Offset Current ±30 ±100 pA l ±150 pA Input Bias Current ±15 ±50 pA l ±150 pA Input Noise Voltage 0.1Hz to 10Hz 3 µVP-P 0.1Hz to 1Hz 1 µVP-P Input Noise Current f = 10Hz (Note 4) 2 fA√Hz Common Mode Rejection Ratio VCM = V– to 2.7V l 110 130 dB Power Supply Rejection Ratio VS = ±2.375V to ±8V l 110 130 dB Large-Signal Voltage Gain RL = 100kΩ, VOUT = ±4.75V l 130 160 dB Maximum Output Voltage Swing RL = 10kΩ –4.9/4.2 V l –4.6/3.2 V RL = 100kΩ l ±4.9 ±4.97 V Slew Rate RL = 10kΩ, CL = 50pF 0.8 V/µs Gain Bandwidth Product 0.8 MHz Supply Current No Load 200 330 µA l 495 µA Internal Sampling Frequency 700 Hz 1049fb 2 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Package/order information Electrical Characteristics Typical Performance Characteristics Test Circuits Applications Information Typical Applications Package Description Typical Application