| | | INA155E,U | INA155EA, UA | |
| PARAMETER | CONDITION | MIN | TYP | MAX | MIN | TYP | MAX | UNITS |
| INPUT Offset Voltage, RTI Vos Over Temperature Drifl dVos/d r vs Power Supply PSRR Over Temperature vs Time | Vs = +5.OV, VCM = Vs/2 Vs = +2.7V to +6V, VCM = 0.2 . Vs | | +0.2 +50 +0.4 | +1 +7 +200 +?50 | | V | V | mV mV r v ocV/V .iV/m |
| INPUT VOLTAGE RANGE Safe Input Voltage Common-Mode Range(i) VCM Common-Mode Rejection Ratio CMRR Over Temperature Over Temperature | Vs = 5.5V Vs = 2.7V Vs = 5.5V, 0.6V < VCM < 3.7V, G = 10 Vs = 5.5V, 0.6V < Vcw, < 3.7V, G = 50 | (v-) - 0.5 0.3 0.15 92 82 86 84 | 100 90 | fV+)+0 5 5 2(2) 2 5(2) | 80 78 77 76 | V | V | v V V dB dB dB dB |
| INPUT IMPEDANCE Differential Common-Mode | | | 1013 11 3 1013 11 3 | | | V | | || pF || pF |
| INPUT BIAS CURRENT Input Bias Current lB Offset Current los | | | +1 +1 | +10 +10 | | V | V | pA pA |
| NOISE, RTI Voltage Noise: f = O.1Hz t0 10Hz Voltage Noise Density: f = 10Hz f = 100Hz f = 1kHz Current Noise: f = 1kHz | Rs = 01, G = 10 0r 50 | | 4 5 260 99 40 2 | | | V | | ccV/Vp-p nV/fHz nV/fHz nV/fZ fA/Wz |
| GAIN Gain Equation Gain Error[3) vs Temperature vs Temperature Nonlinearity Over Temperature | Vs = 5.5V, Vo = O.OIV t0 5.49V, G = 10 Vs = 5.5V, Vo = 0.05V t0 5.45V, G = 50 Vs = 5.5V, G = 10 0r 50 | 10 G=1 | O + 400kl /(' +0.02 +l +0.05 f15 +0.005 | 50 Okl + Rc) +0.1 f10 +0.25 +30 10.05 to.05 | V | V | V | VN V/V % ppmflC % ppmflC % of FSR % of FSR |
| OUTPUT Voltage Output Swing from Rail Over Temperature Short-Circuit Current Capacitance Load (stable operation) | Ru = 10kl , GERR < 0.1% Short Circuit to Ground | Se | 5 +50 e Typical Cu | 10 10 rve | | V | V | mV mV mA |
| FREQUENCY RESPONSE Bandwidth, -3dB BW Slew Rate SR Settling Time: 0.1% ts 0.01% Overload Recovery Total Harmonic Distortion + Noise THD+N | G= 10 G = 50 Vs = 5.5V, CL = 100pF Vs = 5.5v, Vo = 2V Step, CL : 100pF, G = 10 Vs = 5.5V, Vo = 2V Step, CL : 100pF, G = 50 Vs = 5.5V, Vo = 2V Step, CL : 100pF, G = 10 Vs = 5.5v, Vo = 2V Step, CL : 100pF, G = 50 50% Input Overload | Se | 550 110 6.5 5 11 8 15 0.2 e Typical CL | rve | | V | | kHz kHz V xs x x |
| POWER SUPPLY Specified Voltage Range Operating Voltage Range Quiescent Current Over Temperature | VIN = 0, 10 = O VIN = O, 10 = O | +2.7 | +2.5 to +6 1 7 | +5.5 2 1 2.8 | V | V | V | V V mA mA |
| TEMPERATURE RANGE Specified Range Operating Range Storage Range Thermal Resistance OJA MSOP-8 Surface Mount S0-8 Surface Mount | | -55 -65 -65 | 150 150 | +125 +150 +150 | V | V | V | Yc Yc Yc IC/W YC/W |
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The BH3541F and BH3544F are digital-source dual headphone amplifiers. The BH3541F has a fixed gain of OdB and the BH3544F has a fixed gain of 6dB so that extemal gain setting is unnecessaOr. Both the BH3541F and BH3544F have intemal mute functions so that prevention of the popping sound when poweris tumed on and offis greatly simplified.
