Datasheet RH1498M (Analog Devices) - 4

RH1498M
TABLE 2: ELECTRICAL CHARACTERISTICS (Preirradiation) VS = 5V; VCM = VOUT = half supply, 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
Input Voltage Range V– V+ V– + 0.5V V+ – 0.5V 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 CIN Input Capacitance 5 pF AVOL Large-Signal Voltage Gain VS = 5V, VO = 75mV to 4.8V, 600 3800 4 60 210 5, 6 V/mV RL = 10k CMRR Common Mode VS = 5V, VCM = V+ to V– 76 90 dB Rejection Ratio VS = 5V, VCM = 0.5V to 4.5V 68 85 dB CMRR Match VS = 5V, VCM = V+ to V– 75 91 dB (Channel-to-Channel) VS = 5V, VCM = 0.5V to 4.5V 3 66 dB (Note 3) PSRR Power Supply VS = 4.5V to 12V, 88 105 1 86 104 2, 3 dB Rejection Ratio VCM = VO = 0.5V PSRR Match VS = 4.5V to 12V, 3 82 120 80 118 dB (Channel-to-Channel) VCM = VO = 0.5V (Note 3) VOL Output Voltage Swing No Load 14 30 25 75 mV (Low) (Note 4) ISINK = 1mA 4 50 100 4 65 150 5, 6 mV ISINK = 2.5mA 90 200 110 220 mV VOH Output Voltage Swing No Load 2.5 10 5 25 mV (High) (Note 4) ISOURCE = 1mA 4 70 150 4 100 250 5, 6 mV ISOURCE = 2.5mA 140 250 180 300 mV ISC Short-Circuit Current VS = 5V ±12.5 24 1 ±5 ±10 2, 3 mA IS Supply Current per Amp 1.7 2.2 1 2 2.7 2, 3 mA GBW Gain-Bandwidth Product VS = 5V, f = 100kHz 6.8 10.5 5.8 8.5 MHz SR Slew Rate VS = ±2.5V, AV = –1, 2.6 4.5 4 2 3.6 5, 6 V/µs RL = 10k, VO = ±2V, Measure at VO = ±1V
TABLE 2A: ELECTRICAL CHARACTERISTICS (Postirradiation) VS = 5V; VCM = half supply, TA = 25°C, unless otherwise noted. 10Krad(Si) 20Krad(Si) 50Krad(Si) 100Krad(Si) 200Krad(Si) SYMBOL PARAMETER CONDITIONS NOTES MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX UNITS
VOS Input Offset Voltage VCM = V+, V– 950 950 950 950 950 µV IB Input Bias Current VCM = V+, V– 700 750 800 850 900 nA IOS Input Offset Current VCM = V+, V– 65 65 65 65 65 nA Input Voltage Range V– V+ V– V+ V– V+ V– V+ V– V+ V AVOL Large-Signal Voltage VO = 75mV to V+ – 0.2V 300 300 300 300 300 V/mV Gain RL = 10k CMRR Common Mode VCM = V+ to V– 70 70 70 70 70 dB Rejection Ratio CMRR Match VCM = V+ to V– 3 70 70 70 70 70 dB (Channel-to-Channel) PSRR Power Supply VS = 4.5V to 12V, 88 88 88 88 88 dB Rejection Ratio VCM = VO = 0.5V rh1498mff 4 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