MAX402EPA

19-3786; Rev 2; 10/94 High-Speed, Low-Voltage, Micropower Op Amps The MAX402/MAX403/MAX438/MAX439 micropower op amps combine high-speed performance with low-power operation. The MAX402/MAX403 are compensated for unity-gain stability, while the MAX438/MAX439 are compensated for stability in applications with a closed-loop gain (AVCL) of 5V/V or greater. The MAX402/MAX438 require less than 75µA of supply current while delivering 2MHz bandwidth with 6V/µs slew rate (MAX402), and 6MHz gain bandwidth with 10V/µs slew rate (MAX438). For applications requiring increased speed, the MAX403/MAX439 consume less than 375µA of supply current while delivering 10MHz gain bandwidth with 40V/µs slew rate (MAX403), and 25MHz gain bandwidth with 48V/µs slew rate (MAX439). ________________________Applications Low-Power Signal Processing ____________________________Features MAX402 ♦ 2MHz Unity-Gain Bandwidth ♦ 6V/µs Slew Rate ♦ 75µA Max Supply Current MAX403 ♦ 10MHz Unity-Gain Bandwidth ♦ 40V/µs Slew Rate ♦ 375µA Max Supply Current MAX438 ♦ 6MHz Gain Bandwidth (AVCL ≥ 5V/V) ♦ 10V/µs Slew Rate ♦ 75µA Max Supply Current MAX439 ♦ 25MHz Gain Bandwidth (AVCL ≥ 5V/V) ♦ 48V/µs Slew Rate ♦ 375µA Max Supply Current ______________Ordering Information Filters Portable Instruments TEMP. RANGE PART Remote Sensors ________Typical Application Circuit PIN-PACKAGE MAX402CPA 0°C to +70°C 8 Plastic DIP MAX402CSA MAX402C/D MAX402EPA MAX402ESA 0°C to +70°C 0°C to +70°C -40°C to +85°C -40°C to +85°C 8 SO Dice* 8 Plastic DIP 8 SO Ordering Information continued at end of data sheet. * Dice are specified at TA = +25°C, DC parameters only. __________________Pin Configuration MAX402 MAX403 20k TOP VIEW 1N914 20k 1N914 HALF-WAVE RECTIFIER NULL 1 IN- 2 IN+ 3 V- 4 8 N.C. MAX402 MAX403 MAX438 MAX439 7 V+ 6 OUT 5 NULL DIP/SO ________________________________________________________________ Maxim Integrated Products Call toll free 1-800-998-8800 for free samples or literature. 1 MAX402/MAX403/MAX438/MAX439 _______________General Description MAX402/MAX403/MAX438/MAX439 High-Speed, Low-Voltage, Micropower Op Amps ABSOLUTE MAXIMUM RATINGS (Note 1) Supply Voltage (V+ to V-).......................................................12V Input Voltage Range.............................(V+ + 0.3V) to (V- - 0.3V) Differential Input Voltage .................................................V+ to VShort-Circuit Current Duration .......................................Indefinite Maximum Current into Any Pin............................................50mA Continuous Power Dissipation (TA = +25°C) Plastic DIP ....................................................................375mW SO ................................................................................471mW Operating Temperature Ranges MAX40_ _ C_ _....................................................0°C to +70°C MAX40_ _ E_ _ .................................................-40°C to +85°C Storage Temperature Range .............................-65°C to +150°C Lead Temperature (soldering, 10sec) .............................+300°C Note 1: Absolute maximum ratings apply to packaged parts only, unless otherwise noted. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ELECTRICAL CHARACTERISTICS—MAX402/MAX403 (V+ = 5V, V- = -5V, TA = +25°C, unless otherwise noted.) PARAMETER Input Offset Voltage Offset Voltage Tempco ∆VOS/∆T Input Bias Current Input Voltage Range SYMBOL CONDITIONS MIN VOS TCVOS 0.5 TA = TMIN to TMAX RIN (DIFF) Common-Mode Input Resistance RIN (CM) Input Noise-Voltage Density en Input Noise-Current Density in MIN 2.0 ±2 ±3.5 MAX403 TYP MAX 0.5 25 IB IVR Differential Input Resistance MAX402 TYP MAX 2.0 25 ±5 ±3.8 ±10 ±3.5 90 UNITS mV µV/°C ±25 nA ±3.8 V 18 MΩ GΩ 1 1 fo = 10Hz 43 33 fo = 1000Hz 26 14 fo = 10Hz 0.06 0.25 fo = 1000Hz 0.03 0.07 nV√Hz pA√Hz Common-Mode Rejection Ratio CMRR VCM = ±3.5V 75 95 66 80 dB Power-Supply Rejection Ratio PSRR VS = ±4.5V to ±5.5V 56 65 60 70 dB RL = 20kΩ 68 75 Large-Signal Gain AVOL Output Voltage Swing VOUT RL = 4kΩ RL = 20kΩ ±3.6 ±3.9 RL = 4kΩ Short-Circuit Output Current ISC Slew Rate (Note 2) SR 20kΩ | | 20pF load 4.5 GBW 20kΩ | | 20pF load 1.4 2 40 60 Gain Bandwidth Quiescent Current 2 IQ 80 75 ±3.6 ±3.9 ±3.3 ±3.6 5 mA 25 40 V/µs 3 6 75 dB 68 7 10 200 250 _______________________________________________________________________________________ V MHz 375 µA High-Speed, Low-Voltage, Micropower Op Amps MAX402/MAX403/MAX438/MAX439 ELECTRICAL CHARACTERISTICS – MAX402C/MAX403C (V+ = 5V, V- = -5V, TA = 0°C to +70°C, unless otherwise noted.) PARAMETER Input Offset Voltage Input Bias Current Input Voltage Range SYMBOL CONDITIONS MAX402C_A MIN TYP MAX MAX403C_A MIN TYP MAX UNITS VOS 4 4 mV IB ±10 ±50 nA IVR ±3.5 ±3.5 V Common-Mode Rejection Ratio CMRR VCM = ±3.5V 70 66 dB Power-Supply Rejection Ratio PSRR VS = ±4.5V to ±5.5V 54 60 dB RL = 20kΩ 60 Large-Signal Gain AVOL Output Voltage Swing VOUT Slew Rate (Note 2) Gain Bandwidth Quiescent Current RL = 4kΩ RL = 20kΩ dB 60 ±3.5 ±3.5 RL = 4kΩ V ±3.2 SR 20kΩ | | 20pF load 4.0 22.5 V/µs GBW 20kΩ | | 20pF load 1.3 7 MHz IQ 35 90 175 450 µA ELECTRICAL CHARACTERISTICS – MAX402E/MAX403E (V+ = 5V, V- = -5V, TA = -40°C to +85°C, unless otherwise noted.) PARAMETER Input Offset Voltage Input Bias Current Input Voltage Range SYMBOL CONDITIONS MAX402E_A MIN TYP MAX MAX403E_A MIN TYP MAX UNITS VOS 5 5 mW IB ±20 ±100 nA IVR ±3.5 ±3.5 V Common-Mode Rejection Ratio CMRR VCM = ±3.5V 68 66 dB Power-Supply Rejection Ratio PSRR VS = ±4.5V to ±5.5V 52 58 dB RL = 20kΩ 56 Large-Signal Gain AVOL Output Voltage Swing VOUT Slew Rate (Note 2) Gain Bandwidth Quiescent Current RL = 4kΩ RL = 20kΩ dB 56 ±3.4 ±3.4 RL = 4kΩ V ±3.0 SR 20kΩ | | 20pF load 4.0 20 V/µs GBW 20kΩ | | 20pF load 1.2 6 MHz IQ 30 95 150 475 µA Note 2: ± ∆ VIN = 2Vp-p. _______________________________________________________________________________________ 3 MAX402/MAX403/MAX438/MAX439 High-Speed, Low-Voltage, Micropower Op Amps ELECTRICAL CHARACTERISTICS – MAX438/MAX439 (V+ = 5V, V- = -5V, TA = +25°C, unless otherwise noted.) PARAMETER Input Offset Voltage Offset Voltage Tempco ∆VOS/∆T Input Bias Current Input Voltage Range SYMBOL CONDITIONS MIN VOS TCVOS MAX438 TYP MAX 0.5 TA = TMIN to TMAX Differential Input Resistance RIN (DIFF) Common-Mode Input Resistance RIN (CM) Input Noise-Voltage Density en Input Noise-Current Density in 2.0 ±2 ±3.5 MAX439 TYP MAX 0.5 25 IB IVR MIN 2.0 25 ±5 ±3.8 ±5 ±3.5 90 UNITS mV µV/°C ±25 nA ±3.8 V 18 MΩ GΩ 1 1 fo = 10Hz 43 33 fo = 1000Hz 26 14 fo = 10Hz 0.06 0.25 fo = 1000Hz 0.03 0.07 nV√Hz pA√Hz Common-Mode Rejection Ratio CMRR VCM = ±3.5V 75 95 66 80 dB Power-Supply Rejection Ratio PSRR VS = ±4.5V to ±5.5V 56 65 60 70 dB RL = 20kΩ 68 75 Large-Signal Gain AVOL Output Voltage Swing VOUT RL = 4kΩ RL = 20kΩ ISC Slew Rate (Note 3) SR 20kΩ | | 20pF load GBW 20kΩ | | 20pF load Quiescent Current Minimum Closed-Loop Gain ±3.6 ±3.9 RL = 4kΩ Short-Circuit Output Current Gain Bandwidth 80 68 75 ±3.6 ±3.9 ±3.3 ±3.6 dB V 3 5 mA 10 48 V/µs 4 6 IQ 40 60 AVCL ±5 75 18 25 200 250 MHz 375 ±5 µA V/V ELECTRICAL CHARACTERISTICS – MAX438C/MAX439C (V+ = 5V, V- = -5V, TA = 0°C to +70°C, unless otherwise noted.) PARAMETER Input Offset Voltage Input Bias Current Input Voltage Range SYMBOL CONDITIONS MAX438C_A MIN TYP MAX MAX439C_A MIN TYP MAX UNITS VOS 4 4 mV IB ±10 ±50 nA IVR ±3.5 ±3.5 V Common-Mode Rejection Ratio CMRR VCM = ±3.5V 70 66 dB Power-Supply Rejection Ratio PSRR VS = ±4.5V to ±5.5V 54 60 dB RL = 20kΩ 60 Large-Signal Gain AVOL Output Voltage Swing VOUT Slew Rate (Note 3) Gain Bandwidth Quiescent Current Minimum Closed-Loop Gain 4 RL = 4kΩ RL = 20kΩ ±3.5 ±3.5 RL = 4kΩ SR 20kΩ | | 20pF load GBW 20kΩ | | 20pF load dB 60 V ±3.2 7 40 3.7 IQ 35 AVCL ±5 V/µs 16.5 90 175 ±5 _______________________________________________________________________________________ MHz 450 µA V/V High-Speed, Low-Voltage, Micropower Op Amps (V+ = 5V, V- = -5V, TA = -40°C to +85°C, unless otherwise noted.) PARAMETER SYMBOL Input Offset Voltage Input Bias Current Input Voltage Range CONDITIONS MAX438E_A MIN TYP MAX MAX439E_A MIN TYP MAX UNITS VOS 5 5 mV IB ±20 ±100 nA IVR ±3.5 ±3.5 V Common-Mode Rejection Ratio CMRR VCM = ±3.5V 68 66 dB Power-Supply Rejection Ratio PSRR VS = ±4.5V to ±5.5V 52 58 dB RL = 20kΩ 56 Large-Signal Gain AVOL Output Voltage Swing VOUT Slew Rate (Note 3) Gain Bandwidth Quiescent Current Minimum Closed-Loop Gain RL = 4kΩ RL = 20kΩ ±3.4 ±3.4 RL = 4kΩ SR 20kΩ | | 20pF load GBW 20kΩ | | 20pF load dB 56 V ±3.0 7 40 3.4 IQ 30 AVCL ±5 V/µs 15 95 150 MHz 475 ±5 µA V/V Note 3: ± ∆ VIN = 1Vp-p. __________________________________________Typical Operating Characteristics (TA = +25°C, unless otherwise noted.) MAX402 SMALL-SIGNAL TRANSIENT RESPONSE MAX402 LARGE-SIGNAL TRANSIENT RESPONSE 100mV/div 1V/div GND GND 1µs/div 1µs/div NONINVERTING, AVCL = +1 VSUPPLY = ±5V, RL = 10kΩ || 10pF NONINVERTING, AVCL = +1 VSUPPLY = ±5V, RL = 10kΩ || 100pF _______________________________________________________________________________________ 5 MAX402/MAX403/MAX438/MAX439 ELECTRICAL CHARACTERISTICS – MAX438E/MAX439E MAX402/MAX403/MAX438/MAX439 High-Speed, Low-Voltage, Micropower Op Amps ____________________________Typical Operating Characteristics (continued) (TA = +25°C, unless otherwise noted.) MAX403 SMALL-SIGNAL TRANSIENT RESPONSE MAX403 LARGE-SIGNAL TRANSIENT RESPONSE 100mV/div 1V/div GND GND 200ns/div 200ns/div NONINVERTING, AVCL = +1 VSUPPLY = ±5V, RL = 2kΩ || 10pF NONINVERTING, AVCL = +1 VSUPPLY = ±5V, RL = 2kΩ || 100pF MAX439 PULSE RESPONSE MAX438 PULSE RESPONSE 6 1V/div 1V/div GND GND 500ns/div 500ns/div NONINVERTING, AVCL = +5V/V, RL = 10kΩ || 20pF NONINVERTING, AV = +5V/V, RL = 10kΩ || 20pF _______________________________________________________________________________________ High-Speed, Low-Voltage, Micropower Op Amps OPEN-LOOP GAIN (dB) VS = ±5V RL = 10kΩ TA = +25°C MAX439 80 MAX402/3,438/9-01 OPEN-LOOP GAIN vs. FREQUENCY 100 60 MAX403 40 MAX438 20 MAX402 0 -20 100 1k 10k 100k 1M 10M 100M FREQUENCY (Hz) MAX402/MAX438 OUTPUT VOLTAGE SWING vs. LOAD RESISTANCE MAX402/MAX438 0 -100 MAX402/MAX438 4 VOUT+ 3 VOUT2 1 -200 MAX403/MAX439 -40 -20 0 20 40 60 TEMPERATURE (°C) 80 100 VSUPPLY = ±5V 4 VOUT+ 3 VOUT2 1 0 -300 5 OUTPUT VOLTAGE (V) SUPPLY CURRENT (µA) 100 VSUPPLY = ±5V OUTPUT VOLTAGE (V) MAX403/MAX439 200 5 MAX402/3,438/9-03 NO LOAD MAX402/3,438/9-02 300 MAX403/MAX439 OUTPUT VOLTAGE SWING vs. LOAD RESISTANCE MAX402/3,438/9-04 SUPPLY CURRENT vs. TEMPERATURE 0 0.1 1 10 LOAD RESISTANCE (kΩ) 100 0.1 1 10 100 LOAD RESISTANCE (kΩ) _______________________________________________________________________________________ 7 MAX402/MAX403/MAX438/MAX439 ____________________________Typical Operating Characteristics (continued) (TA = +25°C, unless otherwise noted.) ____________________________Typical Operating Characteristics (continued) (TA = +25°C, unless otherwise noted.) CURRENT-NOISE DENSITY vs. FREQUENCY 100 MAX402/MAX438 VS = ±5V 0.1 100 MAX403/MAX439 MAX402/MAX438 MAX402/3,438/9-07 1 OPEN-LOOP GAIN (dB) VS = ±5V CURRENT-NOISE DENSITY (pA/Hz) MAX402/3,438/9-05 VOLTAGE-NOISE DENSITY (nV/Hz) 1000 OPEN-LOOP GAIN vs. TEMPERATURE MAX402/3,438/9-06 VOLTAGE-NOISE DENSITY vs. FREQUENCY 80 60 VS = ±5V MAX402/MAX438 LOAD = 20kΩ MAX403/MAX439 LOAD = 4kΩ 40 20 MAX403/MAX439 0.01 10 0.1 1 10 100 1k -40 VS = ±5V LOAD = 20kΩ || 20pF -2 -3 20 40 60 80 3 2 1 0 VS = ±5V LOAD = 2kΩ || 100pF -1 -2 -3 5 4 0 20 40 60 80 100 1 0 VS = ±5V LOAD = 10kΩ || 20pF -1 -2 -3 -5 -5 -20 3 2 -4 -4 -5 -40 -20 0 20 40 60 80 -40 100 -20 0 20 40 60 80 TEMPERATURE (°C) TEMPERATURE (°C) MAX438/MAX439 SLEW RATE vs. INPUT VOLTAGE MAX402/MAX403 SLEW RATE vs. TEMPERATURE MAX438/MAX439 SLEW RATE vs. TEMPERATURE 0 MAX438 VS = ±5V LOAD = 10kΩ MAX402/3,438/9-12 40 20 MAX402 0 VS = ±5V LOAD = 10kΩ || 20pF VIN = 2Vp-p -20 -40 MAX402 1 1.25 INPUT VOLTAGE (Vp-p) MAX438 0 MAX438 -20 1.50 1.75 -40 -20 0 20 40 60 TEMPERATURE (°C) 80 100 MAX439 VS = ±5V LOAD = 10kΩ || 20pF VIN = 1Vp-p -60 -60 0.75 20 MAX403 -80 0.50 MAX439 40 -40 -40 MAX439 60 SLEW RATE (V/µs) MAX438 -20 MAX403 SLEW RATE (V/µs) 40 20 60 MAX402/3,438/9-11 MAX439 60 100 MAX402/3,438/9-13 TEMPERATURE (°C) 80 100 MAX402/3,438/9-10 MAX402/3,438/9-09 4 OUTPUT VOLTAGE SWING (V) 0 5 OUTPUT VOLTAGE SWING (V) 1 0.25 0 MAX403/MAX439 OUTPUT VOLTAGE SWING vs. TEMPERATURE (10kΩ LOAD) 2 -40 -20 MAX403/MAX439 OUTPUT VOLTAGE SWING vs. TEMPERATURE (2kΩ LOAD) MAX402/3,438/9-08 OUTPUT VOLTAGE SWING (V) 10k MAX402/MAX438 OUTPUT VOLTAGE SWING vs. TEMPERATURE -4 8 1k TEMPERATURE (°C) 3 -60 100 FREQUENCY (Hz) 4 -1 0 10 10k FREQUENCY (Hz) 5 SLEW RATE (V/µs) MAX402/MAX403/MAX438/MAX439 High-Speed, Low-Voltage, Micropower Op Amps -40 -20 0 20 40 60 TEMPERATURE (°C) _______________________________________________________________________________________ 80 100 High-Speed, Low-Voltage, Micropower Op Amps POWER-SUPPLY REJECTION RATIO vs. TEMPERATURE VS = ±5V VCM = ±3.5V 110 80 VS = ±4.5V TO ±5.5V 70 MAX439 MAX403/MAX439 100 15 VS = ±5V LOAD = 10kΩ || 20pF MAX402/MAX438 PSRR (dB) CMRR (dB) 20 10 MAX402/3,438/9-16 25 90 MAX403/MAX439 60 MAX402/MAX438 80 50 MAX438 5 70 0 60 20 40 60 80 100 40 -40 -20 TEMPERATURE (°C) 0 20 40 60 80 100 -20 5 4 3 0 20 40 60 80 100 TEMPERATURE (°C) MAX402/MAX438 OFFSET VOLTAGE vs. TEMPERATURE MAX403/MAX439 OFFSET VOLTAGE vs. TEMPERATURE 2 1 0 VS = ±5V -1 -40 TEMPERATURE (°C) 5 -2 4 3 2 1 0 VS = ±5V -1 -2 -3 -3 -4 -4 -5 MAX402/3,438/9-18 0 OFFSET VOLTAGE (mV) -20 MAX402/3,438/9-17 -40 OFFSET VOLTAGE (mV) GAIN BANDWIDTH (MHz) 120 MAX402/3,438/9-14 30 COMMON-MODE REJECTION RATIO vs. TEMPERATURE MAX402/3,438/9-15 MAX438/MAX439 GAIN BANDWIDTH vs. TEMPERATURE -5 -40 -20 0 20 40 60 TEMPERATURE (°C) 80 100 -40 -20 0 20 40 60 80 100 TEMPERATURE (°C) _______________________________________________________________________________________ 9 MAX402/MAX403/MAX438/MAX439 ____________________________Typical Operating Characteristics (continued) (TA = +25°C, unless otherwise noted.) MAX402/MAX403/MAX438/MAX439 High-Speed, Low-Voltage, Micropower Op Amps _____________________Pin Description PIN NAME 1, 5 NULL FUNCTION Offset-Voltage Adjustment 2 IN- Inverting Input 3 IN+ Noninverting Input 4 V- 6 OUT 7 V+ 8 N.C. Negative Power Supply (VEE) Amplifier Signal Output Positive Power Supply (VCC) No Connect—no internal connection __________Applications Information Input Offset-Voltage Adjustment The NULL pins (1 and 5) can be used to null the input offset voltage. To adjust the amplifier’s offset voltage, connect a potentiometer between the two NULL pins with the wiper connected to V-, as shown in Figure 1. Use a 10kΩ potentiometer with the MAX402/MAX438, and a 2kΩ potentiometer with the MAX403/MAX439. Offset voltage can be adjusted over a range of approximately 12mV with these trim potentiometers. V+ MAX402 MAX403 MAX438 MAX439 0.1µF 2 7 6 4 3 5 1 0.1µF R R = 10kΩ MAX402/438 R = 2kΩ MAX403/439 Figure 1. Offset-Voltage Adjustment 10 V- Operating Supply Voltage The MAX402/MAX403/MAX438/MAX439 are specified with ±5V power supplies, but also operate with dual supplies down to ±3V or single supplies ranging from +6V to +10V if the common-mode input voltage is kept between (V- + 1.5V) and (V+ - 1.5V). With a single +6V supply, the common-mode input voltage ranges between +1.5V and +4.5V. Layout and Bypassing Bypass the power-supply inputs with 0.1µF ceramic capacitors positioned as close to the power-supply pins as possible. To maximize performance in high-speed applications, use a ground plane. Connections to the amplifier’s input terminals should be as short and direct as possible with a minimum of inductance and capacitance. Stray capacitance at the input terminals adds to the amplifier’s approximate 3pF input capacitance, and can limit overall bandwidth. Also, minimize lead lengths in connections from the power-supply bypass capacitors to ground to further reduce inductance. Surface-mount (chip) capacitors are ideal for this application. Slew Rate vs. Input Voltage Like most high-speed op amps, the slew rate of the MAX402/MAX403/MAX438/MAX439 depends on the signal level driving the amplifier inputs. Slew-rate limiting in high-speed circuits becomes more significant as the amplifier’s closed-loop gain increases (inadequate gain bandwidth is more likely to limit performance in low-gain circuits). For this reason, the MAX438/ MAX439 have been characterized for slew rate vs. input voltage, as shown in the MAX438/MAX439 Slew Rate vs. Input Voltage graph in the Typical Operating Characteristics. Overload Conditions The amplifier inputs withstand differential voltages equal to the power-supply rails without requiring external clamp diodes or input current-limiting resistors. Schottky diodes, used internally throughout the devices, prevent saturation of the internal transistors and allow the amplifiers to recover quickly from overload conditions. Many op amps exhibit phase reversal at the output when the input common-mode voltage range is exceeded—a potentially serious problem in servo-control systems. Phase reversal protection circuitry in the MAX402/MAX403/MAX438/MAX439 eliminates this problem for any input voltage level. Each amplifier’s output stage employs a current-limit circuit that prevents amplifier damage in the event of a fault condition. The output may be shorted to either power supply or ground continuously without damage. ______________________________________________________________________________________ High-Speed, Low-Voltage, Micropower Op Amps PART TEMP. RANGE ___________________Chip Topography PIN-PACKAGE MAX403CPA 0°C to +70°C 8 Plastic DIP MAX403CSA MAX403C/D MAX403EPA MAX403ESA MAX438CPA 0°C to +70°C 0°C to +70°C– -40°C to +85°C -40°C to +85°C 8 SO Dice* 8 Plastic DIP 8 SO 0°C to +70°C 8 Plastic DIP MAX438CSA MAX438C/D MAX438EPA MAX438ESA MAX439CPA 0°C to +70°C 0°C to +70°C– -40°C to +85°C -40°C to +85°C 0°C to +70°C 8 SO Dice* 8 Plastic DIP 8 SO 8 Plastic DIP MAX439CSA MAX439C/D MAX439EPA MAX439ESA 0°C to +70°C 0°C to +70°C– -40°C to +85°C -40°C to +85°C 8 SO Dice* 8 Plastic DIP 8 SO V+ NULL OUT IN- 0.045" (1.143mm) IN+ V- NULL 0.043" (1.092mm) * Dice are specified at TA = +25°C, DC parameters only. SUBSTRATE CONNECTS TO V-. TRANSISTOR COUNT: 82 ______________________________________________________________________________________ 11 MAX402/MAX403/MAX438/MAX439 _Ordering Information (continued) MAX402/MAX403/MAX438/MAX439 High-Speed, Low-Voltage, Micropower Op Amps ________________________________________________________Package Information D E DIM E1 A A1 A2 A3 B B1 C D1 E E1 e eA eB L A3 A A2 L A1 0° - 15° C e B1 eA B eB D1 Plastic DIP PLASTIC DUAL-IN-LINE PACKAGE (0.300 in.) DIM PINS D D D D D D DIM D 0°-8° A 0.101mm 0.004in. e B A1 E C L SO SMALL OUTLINE PACKAGE (0.150 in.) H INCHES MAX MIN 0.200 – – 0.015 0.175 0.125 0.080 0.055 0.022 0.016 0.065 0.045 0.012 0.008 0.080 0.005 0.325 0.300 0.310 0.240 – 0.100 – 0.300 0.400 – 0.150 0.115 A A1 B C E e H L 8 14 16 18 20 24 INCHES MAX MIN 0.069 0.053 0.010 0.004 0.019 0.014 0.010 0.007 0.157 0.150 0.050 0.244 0.228 0.050 0.016 DIM PINS D D D INCHES MIN MAX 0.348 0.390 0.735 0.765 0.745 0.765 0.885 0.915 1.015 1.045 1.14 1.265 8 14 16 MILLIMETERS MIN MAX – 5.08 0.38 – 3.18 4.45 1.40 2.03 0.41 0.56 1.14 1.65 0.20 0.30 0.13 2.03 7.62 8.26 6.10 7.87 2.54 – 7.62 – – 10.16 2.92 3.81 MILLIMETERS MIN MAX 8.84 9.91 18.67 19.43 18.92 19.43 22.48 23.24 25.78 26.54 28.96 32.13 MILLIMETERS MIN MAX 1.35 1.75 0.10 0.25 0.35 0.49 0.19 0.25 3.80 4.00 1.27 5.80 6.20 0.40 1.27 INCHES MILLIMETERS MIN MAX MIN MAX 0.189 0.197 4.80 5.00 0.337 0.344 8.55 8.75 0.386 0.394 9.80 10.00 21-0041A Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 12 __________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600 © 1994 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products.