Datasheet RH1498M (Analog Devices) - 2

RH1498M
TABLE 1: ELECTRICAL CHARACTERISTICS (Preirradiation) VS = ±15V, VCM = VOUT = 0V, unless otherwise noted. TA = 25°C SUB- –55°C ≤ TA ≤ 125°C SUB- SYMBOL PARAMETER CONDITIONS NOTES MIN TYP MAX GROUP MIN TYP MAX GROUP UNITS
VOS Input Offset Voltage VCM = V+, V– 200 800 µV VCM = 14.5V, –14.5V 1 350 1100 2, 3 µV Input Offset Voltage Match VCM = V+ to V– 3 250 1400 µV (Channel-to-Channel) VCM = 14.5V to –14.5V 450 1800 µV (Note 3) IB Input Bias Current VCM = V+ 0 250 715 nA VCM = 14.5V 1 500 1200 2, 3 nA VCM = V– –715 –250 0 nA VCM = –14.5V –1200 –500 0 nA Input Bias Current Match VCM = V+, V– 3 0 12 200 nA (Channel-to-Channel) VCM = 14.5V, –14.5V 50 400 nA (Note 3) IOS Input Offset Current VCM = V+, V– 6 70 nA VCM = 14.5V, –14.5V 1 40 300 2, 3 nA Input Voltage Range –15 15 –14.5 14.5 V Input Noise Voltage 0.1Hz to 10Hz 400 nVP-P en Input Noise Voltage Density f = 1kHz 12 nV/√Hz in Input Noise Current Density f = 1kHz 0.3 pA/√Hz AVOL Large-Signal Voltage Gain VO = –14.5V to 14.5V, 1000 5200 4 60 400 5, 6 V/mV RL = 10k VO = –10V to 10V, RL = 2k 500 2300 25 100 V/mV CMRR Common Mode VCM = V+ to V– 90 102 1 2, 3 dB Rejection Ratio VCM = 14.5V to –14.5V 86 102 dB CMRR Match VCM = V+ to V– 3 84 103 dB (Channel-to-Channel) VCM = 14.5V to –14.5V 80 100 dB (Note 3) PSRR Power Supply VS = ±2V to ±16V 90 110 1 88 2, 3 dB Rejection Ratio PSRR Match VS = ±2V to ±16V 3 83 110 82 100 dB (Channel-to-Channel) (Note 3) VOL Output Voltage Swing No Load 18 30 25 75 mV (Low) (Note 4) ISINK = 1mA 4 50 100 4 70 150 5, 6 mV ISINK = 10mA 230 500 mV ISINK = 5mA 180 500 mV VOH Output Voltage Swing No Load 2.5 10 5 25 mV (High) (Note 4) ISOURCE = 1mA 4 75 150 4 100 250 5, 6 mV ISOURCE = 10mA 420 800 mV ISOURCE = 5mA 300 800 mV ISC Short-Circuit Current ±15 ±30 1 ±7.5 ±12 2, 3 mA IS Supply Current per Amp 1.8 2.5 1 2.2 3 2, 3 mA GBW Gain-Bandwidth Product f = 100kHz 6.8 10.5 5.8 8.5 MHz SR Slew Rate AV = –1, RL = 10k, 3.5 6 4 2.2 4 5, 6 V/µs VO = ±10V, Measure at VO = ±5V rh1498mff 2 For more information www.linear.com/RH1498M Document Outline Description Absolute Maximum Ratings Burn-In Circuit Package Information Table 1: Electrical Characteristics Table 1A: Electrical Characteristics Table 2: Electrical Characteristics Table 2A: Electrical Characteristics TYPICAL PERFORMANCE CHARACTERISTICS