Datasheet LTC6228, LTC6229 (Analog Devices) - 3

LTC6228/LTC6229
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC6228IS6#TRMPBF LTC6228IS6#TRPBF LTHGB 6-Lead TSOT-23 –40°C to 85°C LTC6228HS6#TRMPBF LTC6228HS6#TRPBF LTHGB 6-Lead TSOT-23 –40ºC to 125°C LTC6228IDC#TRMPBF LTC6228IDC#TRPBF LHGC 6-Lead 2mm × 2mm DFN –40°C to 85°C LTC6228HDC#TRMPBF LTC6228HDC#TRPBF LHGC 6-Lead 2mm × 2mm DFN –40ºC to 125°C LTC6228IS8#TRMPBF LTC6228IS8#TRPBF 6228 8-Lead SOIC-8 –40°C to 85°C LTC6228HS8#TRMPBF LTC6228HS8#TRPBF 6228 8-Lead SOIC-8 –40ºC to 125°C LTC6229IMS8E#PBF LTC6229IMS8E#TRPBF LTGHD 8-Lead MSOP –40ºC to 85°C LTC6229HMS8E#PBF LTC6229HMS8E#TRPBF LTGHD 8-Lead MSOP –40ºC to 125°C LTC6229IDD#PBF LTC6229IDD#TRPBF LHGF 10-Lead 3mm × 3mm DFN –40ºC to 85°C LTC6229HDD#PBF LTC6229HDD#TRPBF LHGF 10-Lead 3mm × 3mm DFN –40ºC to 125°C Consult ADI Marketing for parts specified with wider operating temperature ranges. Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix.
ELECTRICAL CHARACTERISTICS (V The
l
denotes the specifications which apply over the S = ±5V) full operating temperature range, otherwise specifications are at TA = 25°C. VS = ±5V,VCM = 0V, VSHDN = floating unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage –95 20 95 μV l –250 250 μV ∆VOS Input Offset Voltage Match (LTC6229) –140 18 140 µV l –400 400 µV TCVOS Input Offset Voltage Drift l 0.4 μV/°C IB Input Bias Current (Note 6) Bias Cancellation Disabled –40 –16 μA l –44 μA Bias Cancellation Enabled –2.5 0.6 2.5 μA l –4.1 4.1 μA ∆IB Input Bias Current Match (LTC6229) Bias Cancellation Disabled –2 0.3 2 µA l –3 3 µA Bias Cancellation Enabled –3 0.3 3 µA l –4 4 µA IOS Input Offset Current Bias Cancellation Disabled –0.55 0.1 0.55 μA l –0.8 0.8 μA Bias Cancellation Enabled –0.9 0.1 0.9 μA l –1 1 μA ∆IOS Input Offset Current Match (LTC6229) Bias Cancellation Disabled –1 0.15 1 µA l –1.4 1.4 µA Bias Cancellation Enabled –1.3 0.25 1.3 µA l –1.6 1.6 µA en Input Noise Voltage Spectral Density f = 1MHz 0.88 nV/√Hz Integrated 1/f Noise 0.1Hz to 10Hz 0.94 μVP-P in Input Current Noise Spectral Density f = 1MHz Bias Cancellation Disabled 3 pA/√Hz f = 1MHz Bias Cancellation Enabled 6.3 pA/√Hz CIN Input Capacitance Differential Mode 3.5 pF Common Mode 1.5 pF RIN Input Resistance Differential Mode 2.6 kΩ Common Mode 4 MΩ Rev. B For more information www.analog.com 3 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 Revision History Typical Application Related Parts