Philips Semiconductors Linear Products Product specification Matched quad high-performance low-voltage operational amplifier DESCRIPTION NE/SA5234 PIN CONFIGURATION The NE/SA5234 is a matched, low voltage, high performance quad operational amplifier. Among its unique input and output characteristics is the capability for both input and output rail-to-rail operation, particularly critical in low voltage applications. The output swings to less than 50mV of both rails across the entire power supply range. The NE/SA5234 is capable of delivering 5.5V peak-to-peak across a 600Ω load and will typically draw only 700µA per amplifier. The bandwidth is 2.5MHz and the 1% settling time is 1.4µs. N, and D PACKAGES FEATURES • Wide common-mode input voltage range: 250mV beyond both rails • Output swing within 50mV of both rails • Functionality to 1.8V typical • Low current consumption: 700µA per amplifier • +15mA output current capability • Unity gain bandwidth: 2.5MHz • Slew rate: 0.8V/µs • Low noise: 25nV/√Hz • Electrostatic discharge protection • Short-circuit protection • Output inversion prevention OUTPUT1 1 14 OUTPUT4 -INPUT1 2 13 -INPUT4 +INPUT1 3 12 +INPUT4 VCC 4 11 GND +INPUT2 5 10 +INPUT3 -INPUT2 6 9 -INPUT3 OUTPUT2 7 8 OUTPUT3 APPLICATIONS • Automotive electronics • Signal conditioning and sensing amplification • Portable instrumentation – Test and measurement – Medical monitors and diagnostics – Remote meters • Audio equipment • Security systems • Communications – Pagers – Cellular telephone – LAN – 5V Datacom bus • Error amplifier in motor drives • Transducer buffer amplifier ORDERING INFORMATION DESCRIPTION TEMPERATURE RANGE ORDER CODE DWG # 14-Pin Plastic Small Outline (SO) package 0 to +70°C NE5234D 0175D 14-Pin Plastic Dual In-Line Package (DIP) 0 to +70°C NE5234N 0405B 14-Pin Plastic Small Outline (SO) package -40 to +85°C SA5234D 0175D 14-Pin Plastic Dual In-Line Package (DIP) -40 to +85°C SA5234N 0405B August 31, 1994 159 853-1445 13721 Philips Semiconductors Linear Products Product specification Matched quad high-performance low-voltage operational amplifier NE/SA5234 ABSOLUTE MAXIMUM RATINGS SYMBOL PARAMETER VCC Single supply voltage VESD ESD protection voltage at any pin5 human body model robot model VS Dual supply voltage VDP Voltage at any device pin1 IDP RATING UNITS 7 V 2000 200 V V +3.5 V VS + 0.5 V Current into any device pin1 + 50 mA VIN Differential input voltage2 0.5 V VCM Common-mode input voltage (positive) VCC + 0.5 V VCM Common-mode input voltage (negative) VEE - 0.5 V 500 mW +150 °C PD Power dissipation3 TJ Operating junction temperature3 VSC Supply voltage allowing indefinite output short circuit to either TSTG Storage temperature range TSOLD Lead soldering temperature (10sec max) θJA rail3,4 7 -65 to +150 +300 V °C °C Thermal impedance 14 pin Plastic DIP 80 14 pin Plastic SO 115 °C/W °C/W NOTES: 1. Each pin is protected by ESD diodes. The voltage at any pin is limited by the ESD diodes. 2. The differential input of each amplifier is limited by two internal diodes, connected in parallel and opposite to each other. For more differential input range, use differential resistors in series with the input pins. 3. The maximum operating junction temperature is +150°C. At elevated temperatures, devices must be derated according to the package thermal resistance and device mounting conditions. Derates above +25°C: F package at 6.7mW/°C; N package at 9.5mW/°C; D package at 6.25mW/°C. 4. Simultaneous short circuits of two or more amplifiers to the positive or negative rail can exceed the power dissipation ratings and cause eventual destruction of the device. 5. Guaranteed by design. RECOMMENDED OPERATING CONDITIONS SYMBOL RATING UNITS Single supply voltage +2 to +5.5 V Dual supply voltage +1 to +2.75 V VCM Common-mode input voltage (positive) VCC + 0.25 V VCM Common-mode input voltage (negative) VEE - 0.25 V VCC VS TA August 31, 1994 PARAMETER Temperature NE 0 to +70 SA -40 to +85 160 °C °C Philips Semiconductors Linear Products Product specification Matched quad high-performance low-voltage operational amplifier NE/SA5234 DC ELECTRICAL CHARACTERISTICS VCC = 2 to 5.5V, VEE = 0V, TA = 25°C; VEE < VCM < VCC; unless otherwise stated. LIMITS SYMBOL PARAMETER TEST CONDITIONS NE5234 MIN SA5234 TYP MAX MIN UNITS TYP MAX VCC = 5.5V 2.8 4.0 2.8 4.0 ICC Supply current VCC = 5.5V over full temperature range 3.0 4.6 3.2 4.8 ±0.2 ±4 ±0.2 ±4 VOS Offset voltage Over full temperature range ±0.4 ±5 ±0.6 ±5 ∆VOS/∆T ∆VOS IOS ∆IOS/∆T IB ∆IB/∆T ∆IB VCM Offset voltage drift with temperature Offset voltage difference between any amplifiers in the same package at the same common mode level1 Offset current 4 Over full temperature range Common-mode input range µV/°C 4 0.4 3 0.4 3 0.8 4 1.2 4 ±3 ±20 ±3 ±30 ±4 ±30 ±6 ±60 nA 0.02 ±.3 0.03 ±.3 nA/°C VEE < VCM < VEE +0.5V -200 -90 -200 -90 Over full temperature range -225 -100 -250 -150 nA VEE +1V < VCM < VCC 25 70 25 75 Over full temperature range 35 100 35 120 Input bias current drift with temperature Input bias current difference between any amplifier in the same package at the same common mode level. mV mV Over full temperature range Offset current drift with temperature Input bias current1 mA 0.5 nA/°C 0.5 VEE < VCM < VEE +0.5V 10 30 10 30 Over full temperature range 25 50 50 70 VEE +1V < VCM < VCC 5 20 5 20 Over full temperature range 15 30 25 50 VOS < 6mV VEE-0.25 VCC+0.25 VEE-0.25 VCC+0.25 VOS < 6mV over full temperature range VEE-0.1 VCC+0.1 VEE-0.1 VCC+0.1 nA V VEE < VCM < VEE+0.5V, Common-mode rejection ratio, small signal CMRR Common-mode rejection ratio, large signal PSRR Power supply rejection ratio August 31, 1994 100 90 100 Over full temperature range 100 80 90 VEE < VCM < VCC 90 100 Over full temperature range 80 90 VEE+1V < VCM < VCC VEE < VCM < VCC 80 100 80 100 Over full temperature range 80 90 80 90 161 dB dB Philips Semiconductors Linear Products Product specification Matched quad high-performance low-voltage operational amplifier DC ELECTRICAL CHARACTERISTICS NE/SA5234 (continued) LIMITS SYMBOL IL AVOL PARAMETER TEST CONDITIONS Peak load current, sink and source Open-loop voltage gain NE5234 MIN TYP 10 Over full temperature range MIN TYP 12 10 12 5 8 5 8 90 110 90 110 Over full temperature range 90 UNITS MAX mA dB 90 IPEAK = 0.1mA VEE+0.0 5 VCC-0.05 VEE+0.1 VCC-0.1 IPEAK = 10mA VEE+0.2 5 VCC-0.25 VEE+0.2 5 VCC-0.25 IPEAK = 5mA over full temp range VEE+0.2 2 VCC-0.2 VEE+0.2 VCC-0.2 RL = 2kΩ VEE+0.2 VCC-0.2 VEE+0.2 VCC-0.2 RL = 600Ω, VEE+0.2 5 VCC-0.25 VEE+0.2 5 VCC-0.25 Output voltage swing VOUT SA5234 MAX Output voltage swing for VCC = 2.75V, VEE = -2.75V V V NOTES: 1. These parameters are measured for VEE < VCM < VEE+.5V and for VEE+1V < VCM < VCC. By design these parameters are intermediate for common mode ranges between the measured regions. AC ELECTRICAL CHARACTERISTICS TA = +25°C; VCC = 2 to 5.5V; RL = 10k; CL = 100pF; unless otherwise stated. LIMITS SYMBOL PARAMETER TEST CONDITIONS NE5234 MIN TYP SR Slew rate Over full temperature range 0.5 0.8 BW Unity gain bandwidth: -3dB Over full temperature range 2 2.5 θM Phase Margin tS 1% settling time VN Input referred voltage noise THD Total harmonic distortion SA/SE5234 MAX 4.0 MIN TYP 0.5 0.8 2 2.5 UNITS MAX V/µs 4.0 MHz CL = 50pF 55 55 deg AV = 1, 1V step 1.4 1.4 µs AV = 1, RS = 0Ω, at 1kHz 25 25 10kHz, 1VP-P, AV = 1 0.1 0.1 nV/Hz 1/2 % OUTPUT INVERSION PREVENTION VIN VCC VIN VCC VOUT VCC VOUT 47k 5V 5V + – VIN VGND t VOUT t 47k VGND CONVENTIONAL OP AMP August 31, 1994 PHILIPS NE5234 162 VGND