Datasheet LTC6228 (Analog Devices) - 9

LTC6228
ELECTRICAL CHARACTERISTICS (V The
l
denotes the specifications which apply S = 3V, 0V) over the full operating temperature range, otherwise specifications are at TA = 25°C. VS = 3V, 0V,VCM = 1.5V, VSHDN = floating unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
SR Slew Rate AV = +4, 2V Output Step 200 V/μs FPBW Full Power Bandwidth VOUT = 2VP-P, VCM = 1V, AV = –1, 22 MHz THD < –40dBc HD2/HD3 Harmonic Distortion, RL = 1kΩ to Half Supply, fC = 100kHz –106/–127 dBc VOUT = 1VP-P, VCM = 1.25V fC = 1MHz –110/–128 dBc fC = 5MHz –82/–105 dBc fC = 10MHz –77/–96 dBc Harmonic Distortion, RL = 100Ω to Half fC = 100kHz –116/–123 dBc Supply, VOUT = 1VP-P, VCM = 1.25V fC = 1MHz –105/–132 dBc fC = 5MHz –89/–98 dBc fC = 10MHz –77/–86 dBc
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings
Note 4:
The LTC6228I is guaranteed functional and specified over the may cause permanent damage to the device. Exposure to any Absolute temperature range of –40°C to 85°C. The LTC6228H is guaranteed Maximum Rating condition for extended periods may affect device functional and specified over the temperature range of –40°C to 125°C. reliability and lifetime.
Note 5:
Supply range voltage is guaranteed by power supply rejection ratio test.
Note 2:
The inputs are protected by back-to-back diodes. If any of
Note 6:
The input bias current is the average of the currents through the the input or shutdown pins goes 300mV beyond either supply or the non-inverting and inverting input pins. differential input voltage exceeds 0.7V, the input current should be limited
Note 7:
Thermal resistance varies with the amount of PC board metal to less than 10mA. connected to the package. The specified values are with short traces
Note 3:
A heat sink may be required to keep the junction temperature connected to the leads with minimal metal area. below the absolute maximum rating when the output current is high.
Note 8:
Middle 2/3 of the output waveform is observed. RL = 1kΩ at half supply.
TYPICAL PERFORMANCE CHARACTERISTICS VS = ±5V, VCM = 0V, TA = 25°C, unless otherwise noted. Offset Distribution Offset Distribution Offset Distribution
50 50 50 VS = ±5V VS = 5V, 0V VS = 3V, 0V 45 V 45 45 CM = 0V VCM = 2.5V VCM = 1.5V TA = 25°C 40 40 TA = 25°C 40 TA = 25°C 35 35 35 30 30 30 25 25 25 20 20 20 15 15 15 PERCENT OF UNITS (%) PERCENT OF UNITS (%) PERCENT OF UNITS (%) 10 10 10 5 5 5 0 0 0 –60–50–40–30–20–10 0 10 20 30 40 50 60 –60–50–40–30–20–10 0 10 20 30 40 50 60 –60–50–40–30–20–10 0 10 20 30 40 50 60 INPUT OFFSET VOLTAGE (µV) INPUT OFFSET VOLTAGE (µV) INPUT OFFSET VOLTAGE (µV) 6228 G01 6228 G02 6228 G03 Rev 0 For more information www.analog.com 9 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics (VS = ±5V) Electrical Characteristics (VS = 5V, 0V) Electrical Characteristics (VS = 3V, 0V) Typical Performance Characteristics Pin Functions Applications Information Typical Applications Package Description Typical Application Related Parts