Datasheet LT6203X (Analog Devices) - 6

LT6203X
elecTrical characTerisTics The
l
denotes the specifications which apply over –40°C < TA < 175°C temperature range. VS = ±5V; VCM = VOUT = 0V, unless otherwise noted. (Note 4) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage VCM = 0V l 1.7 3.7 mV VCM = V+ l 3.8 9.1 mV VCM = V– l 3.5 7.6 mV VOS TC Input Offset Voltage Drift (Note 8) VCM = Half Supply l 7.5 24 µV/°C Input Offset Voltage Match VCM = 0V l 0.3 1.2 mV (Channel-to-Channel) (Note 5) VCM = V– to V+ l 0.6 3.0 mV IB Input Bias Current VCM = Half Supply l –7.3 –1.4 µA VCM = V+ l 1.8 12.0 µA VCM = V– + 100mV l –17.0 –4.5 µA ∆IB IB Shift VCM = V– + 100mV to V+ l 5.4 25 µA IB Match (Channel-to-Channel) (Note 5) l 0.15 3.0 µA IOS Input Offset Current VCM = Half Supply l 0.15 1.1 µA VCM = V+ l 0.3 2.8 µA VCM = V– + 100mV l 0.5 2.8 µA AVOL Large Signal Gain VO = ±4.5V, RL = 1k l 54 110 V/mV VO = ±1.5V RL = 100 l 5.7 13 V/mV CMRR Common Mode Rejection Ratio VCM = V – to V+ l 65 84 dB VCM = –2V to 2V l 79 95 dB CMRR Match (Channel-to-Channel) (Note 5) VCM = –2V to 2V l 80 110 dB PSRR Power Supply Rejection Ratio VS = ±1.5V to ±5V l 60 70 dB PSRR Match (Channel-to-Channel) (Note 5) VS = ±1.5V to ±5V l 70 100 dB VOL Output Voltage Swing LOW Saturation No Load l 7 75 mV (Note 7) ISINK = 5mA l 98 215 mV ISINK = 15mA l 260 500 mV VOH Output Voltage Swing HIGH Saturation No Load l 70 200 mV (Note 7) ISOURCE = 5mA l 130 270 mV ISOURCE = 15mA l 360 640 mV ISC Short-Circuit Current l ±15 ±25 mA IS Supply Current per Amp l 3.8 6.3 mA GBW Gain Bandwidth Product Frequency = 1MHz l 90 MHz SR Slew Rate AV = –1, RL = 1k, VO = 4V l 13 18 V/µs FPBW Full Power Bandwidth (Note 9) VOUT = 3VP-P l 1.4 1.9 MHz
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings
Note 6:
Minimum supply voltage is guaranteed by power supply rejection may cause permanent damage to the device. Exposure to any Absolute ratio test. Maximum Rating condition for extended periods may affect device
Note 7:
Output voltage swings are measured between the output and reliability and lifetime. power supply rails.
Note 2:
Inputs are protected by back-to-back diodes and diodes to each
Note 8:
This parameter is not 100% tested. supply. If the inputs are taken beyond the supplies or the differential input
Note 9:
Full-power bandwidth is calculated from the slew rate: voltage exceeds 0.7V, the input current must be limited to less than 40mA. FPBW = SR/2πVP
Note 3:
A heat sink may be required to keep the junction temperature
Note 10:
Differential gain and phase are measured using a Tektronix below the absolute maximum rating when the output is shorted TSG120YC/NTSC signal generator and a Tektronix 1780R Video indefinitely. Measurement Set. The resolution of this equipment is 0.1% and 0.1°. Ten
Note 4:
The LT6203X is guaranteed to meet specified performance from identical amplifier stages were cascaded giving an effective resolution of –40°C to 175°C. 0.01% and 0.01°.
Note 5:
Matching parameters are the difference between the two amplifiers of the LT6203X. CMRR and PSRR match are defined as follows: CMRR and PSRR are measured in µV/V on the identical amplifiers. The difference is calculated between the matching sides in µV/V. The result is converted to dB. 6203xf 6 For more information www.linear.com/LT6203X Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Electrical Characteristics Typical Performance Characteristics Applications Information Typical Application Related Parts Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Applications Information Package Description Typical Application Related Parts