Datasheet LTC2063, LTC2064, LTC2065 (Analog Devices) - 5

link to page 2 LTC2063/LTC2064/LTC2065
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. Unless otherwise noted, VS = 5V, VCM = VOUT = VS/2, VSHDN = 5V, RL to VS/2. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOL Output Voltage Swing Low (VOUT – V–) RL = 499k 0.1 mV RL = 10k 5.5 15 mV l 20 mV VOH Output Voltage Swing High (V+ – VOUT) RL = 499k 0.15 mV RL = 10k 7 15 mV l 20 mV ISC Output Short Circuit Current Sourcing 30 51 mA l 16 mA Sinking 20 48 mA l 5 mA SR Slew Rate AV = +1 3.5 V/ms GBW Gain Bandwidth Product RL = 499k 20 kHz tON Power-Up Time 2 ms fC Internal Chopping Frequency 5 kHz VS Supply Voltage Range Guaranteed by PSRR l 1.7 5.25 V IS Supply Current per Amplifier No Load 1.4 2 μA –40°C to 85°C l 2.5 μA –40°C to 125°C l 4 µA In Shutdown (SHDN = V–) 90 170 nA –40°C to 85°C l 250 nA –40°C to 125°C l 500 nA VH SHDN Pin Threshold, Logic High (Referred to V–) l 1.8 V VL SHDN Pin Threshold, Logic Low (Referred to V–) l 0.8 V ISHDN SHDN Pin Current VSHDN = 0V l –150 –20 nA
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings
Note 5:
Thermal resistance varies with the amount of PC board metal may cause permanent damage to the device. Exposure to any Absolute connected to the package. The specified values are for short traces Maximum Rating condition for extended periods may affect device connected to the leads. reliability and lifetime.
Note 6:
These parameters are guaranteed by design. Thermocouple effects
Note 2:
The inputs are protected by two series connected ESD protection preclude measurements of these voltage levels during automated testing. diodes to each power supply. The input current should be limited to less than VOS is measured to a limit determined by test equipment capability. 10mA. The input voltage should not exceed 300mV beyond the power supply.
Note 7:
Input bias current is only production tested at 5V. Input bias
Note 3:
A heat sink may be required to keep the junction temperature below current at 1.8V is expected to meet or exceed 5V specifications. the absolute maximum rating when the output is shorted indefinitely.
Note 8:
Minimum specifications for these parameters are limited by noise
Note 4:
The LTC2063I/LTC2064I/LTC2065I are guaranteed to meet and the capabilities of the automated test system. specified performance from –40°C to 85°C. The LTC2063H/LTC2064H/ LTC2065H are guaranteed to meet specified performance from –40°C to 125°C. Rev. C For more information www.analog.com 5 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Revision History Typical Application Related Parts