MAX DS.J

Transcription

1 9-83; Rev ; / µ µ PART TEMP. RANGE PIN- PACKAGE TOP M ARK MAX442EXK-T -4 C to +85 C 5 SC7-5 ABH MAX442EUK-T -4 C to +85 C 5 SOT23-5 ADOL MAX443EKA-T -4 C to +85 C 8 SOT23-8 AADR 2..9 SUPPLY CURRENT vs. SUPPLY VOLTAGE (PER AMPLIFER) MAX442 toc TOP VIEW SUPPLY CURRENT (ma) SUPPLY VOLTAGE (V) OUT V EE IN+ V CC OUTB INB- INB+ OUTA INA- INA+ V EE MAX443 SOT V CC MAX IN- SC7/SOT23 Maxim Integrated Products

2 ABSOLUTE MAXIMUM RATINGS Supply Voltage (V CC to V EE )...+6V Differential Input Voltage...±2.5V IN_-, IN_+, OUT_...(V CC +.3V) to (V EE -.3V) Current into Input Pins...±2mA Output Short-Circuit Duration to V CC or V EE...Continuous Continuous Power Dissipation (T A = +7 C) 5-Pin SC7 (derate 3.mW/ C above +7 C)...247mW 5-Pin SOT23 (derate 7.mW/ C above +7 C)...57mW 8-Pin SOT23 (derate 9.mW/ C above +7 C)...727mW Operating Temperature Range...-4 C to +85 C Junction Temperature...+5 C Storage Temperature Range C to +5 C Lead Temperature (soldering, s)...+3 C 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. DC ELECTRICAL CHARACTERISTICS (V CC = +2.7V to +5.5V, V CM = V CC /2 -.75V, V EE =, R L = to V CC /2, V OUT = V CC /2, T A = T MIN to T MAX, unless otherwise noted. Typical values are at T A = +25 C.) (Note ) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Operating Supply Voltage Range V S Guaranteed by PSRR test V Quiescent Supply Current (per amplifier) Input Common Mode Voltage Range V CC = +5V I S V CC = +3V.5 V CM Guaranteed by CMRR test Input Offset Voltage V OS.4 9 mv Input Offset Voltage Temperature Coefficient V EE -. V CC -.5 TC VOS 3 µv/ C Input Offset Voltage Matching MAX443 ± mv Input Bias Current I B.6 4 µa Input Offset Current I OS..7 µa Differential mode, -.4V (V IN+ - V IN- ) +.4V Input Resistance R IN Common mode, V EE -.V < V CM < V CC -.5V ma V 6 kω 6 MΩ Common Mode Rejection Ratio CMRR V EE -.V < V CM < V CC -.5V 6 94 db Open-Loop Gain A VOL V CC = +5V V CC = +3V +.2V V OUT +4.8V, R L = kω +.4V V OUT +4.6V, R L = kω +V V OUT +4V, R L = 5Ω +.2V V OUT +2.8V, R L = kω +.25V V OUT +2.75V R L = kω +.5V V OUT +2.5V, R L = 5Ω db 2

3 DC ELECTRICAL CHARACTERISTICS (continued) (V CC = +2.7V to +5.5V, V CM = V CC /2 -.75V, V EE =, R L = to V CC /2, V OUT = V CC /2, T A = T MIN to T MAX, unless otherwise noted. Typical values are at T A = +25 C.) (Note ) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Output Voltage Swing V OUT V CC = +5V V CC = +3V V CC - V OH.85 R L = kω VOL - V EE.5 R L = kω V CC - V OH V OL - V EE R L = V CC - V OH.385 5Ω V OL - V EE.5 V CC - V OH.6 R L = kω VOL - V EE. R L = kω V CC - V OH.75 V OL - V EE.25 R L = V CC - V OH.275 5Ω V OL - V EE.7 Output Current I OUT R L = 2Ω connected to V C C or V E E, V C C = + 5V ±25 ±75 ma Output Short-Circuit Current I SC Sinking or sourcing ±85 ma Power Supply Rejection Ratio PSRR V CC = +2.7V to +5.5V, V CM =, V OUT = 2V 6 77 db V AC ELECTRICAL CHARACTERISTICS (V CC = +5V, V EE =, V CM = +.75V, R L = kω connected to V CC /2, C L = 5pF, A VCL = +V/V, T A = +25 C, unless otherwise noted.) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Small Signal -3dB Bandwidth BW SS V OU T = mv p - p 5 MHz Large Signal -3dB Bandwidth BW LS V OUT = 2Vp-p 3 MHz V OUT = mvp-p 5 Bandwidth for.db Flatness BW.dB V OUT = 2Vp-p 6 Slew Rate SR V OUT = 2V step 22 V/µs Rise/Fall Time t R, t F V OUT = 2V step, % to 9% 4 ns Settling Time to.% t S % V OUT = 2V step ns MHz Spurious-Free Dynamic Range SFDR V CC = +5V, f C = 5MHz, V OUT = Vp-p -84 V CC = +3V, f C = 5MHz, V OUT = Vp-p -93 dbc 3

4 AC ELECTRICAL CHARACTERISTICS (continued) (V CC = +5V, V EE =, V CM = +.75V, R L = kω connected to V CC /2, CL = 5pF, A VCL = +V/V, T A = +25 C, unless otherwise noted.) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS 2 nd Harmonic Distortion 3 rd Harmonic Distortion Total Harmonic Distortion Two-Tone, Third-Order Intermodulation Distortion THD Differential Gain Error DG R L = 5Ω, NTSC Differential Phase Error DP R L = 5Ω, NTSC V CC = +5V, f C = 5MHz, V OUT = Vp-p -84 V CC = +3V, f C = 5MHz, V OUT = Vp-p -93 V CC = +5V, f C = 5MHz, V OUT = Vp-p -95 V CC = +3V, f C = 5MHz, V OUT = Vp-p -95 V CC = +5V, f C = 5MHz, V OUT = Vp-p.7 V CC = +3V, f C = 5MHz, V OUT = Vp-p.3 IP3 f = MHz, f 2 = 9.9MHz -67 dbc A V = +V/V.3 A V = +2V/V. A V = +V/V.3 A V = +2V/V.3 Gain Matching MAX443, V OUT = mvp-p, f MHz. db dbc dbc % % d egr ees Phase Matching MAX443, V OUT = mvp-p f MHz. d egr ees Input Noise-Voltage Density e n f = khz 3 nv/ Hz Input Noise-Current Density I n f = khz.7 p A/ Hz Input Capacitance C IN.8 pf Output Impedance Z OUT f = MHz.7 Ω Capacitive Load Drive No sustained oscillations 2 pf Power-Up % Settling Time (Note 2).2 µs Crosstalk X TALK M AX443, f = M H z, V OU T = 2V p -p -82 db Note : All devices are % production tested at T A = +25 C. Specifications over temperature are guaranteed by design. Note 2: Guaranteed by design. 4

5 SUPPLY CURRENT (ma) (V CC = +5V, V EE =, V CM = +.75V, A VCL = +V/V, R F = 24Ω, R L = kω to V CC /2, C L = 5pF, T A = +25 C, unless otherwise noted.) SUPPLY CURRENT vs. SUPPLY VOLTAGE (PER AMPLIFER) SUPPLY VOLTAGE (V) MAX442 toc SMALL-SIGNAL GAIN (db) SMALL-SIGNAL GAIN vs. FREQUENCY -7 k M M M G MAX442 toc2 SMALL-SIGNAL GAIN (db) SMALL-SIGNAL GAIN with CAPACATIVE LOAD vs. FREQUENCY pF 5pF 5pF -6 k M M M G MAX442 toc3 SMALL-SIGNAL GAIN (db) SMALL-SIGNAL GAIN with CAPACITIVE LOAD and 22Ω ISOLATION RESISTOR vs. FREQUENCY pF 5pF 5pF -5 k M M M G MAX442 toc4 GAIN FLATNESS (db) SMALL-SIGNAL GAIN FLATNESS vs. FREQUENCY -.5 k M M M G MAX442 toc5 LARGE-SIGNAL GAIN (db) LARGE-SIGNAL GAIN FLATNESS vs. FREQUENCY V OUT = 2V P-P V OUT = V P-P -.5 k M M M G MAX442 toc6 LARGE-SIGNAL GAIN (db) LARGE-SIGNAL GAIN vs. FREQUENCY V OUT = 2V P-P V OUT = V P-P -7 k M M M G MAX442 toc7 GAIN (db) GAIN AND PHASE vs. FREQUENCY MAX442 toc9 8 A VCL = +V/V 35 9 GAIN 45 PHASE k K M M M G PHASE (deg) DIFFERENTIAL GAIN (%) DIFFERENTIAL PHASE (deg) DIFFERENTIAL GAIN AND PHASE IRE IRE MAX442 toc 5

6 (V CC = +5V, V EE =, V CM =.75V, A VCL = +V/V, R F = 24Ω, R L = kω to V CC /2, C L = 5pF, T A = +25 C, unless otherwise noted.) INPUT 5mV/div OUTPUT 5mV/div SMALL-SIGNAL PULSE RESPONSE R L = kω 5ns/div MAX442 toc INPUT 5mV/div OUTPUT 5mV/div LARGE-SIGNAL PULSE RESPONSE R L = kω 5ns/div MAX442 toc2 INPUT V/div OUTPUT V/div LARGE-SIGNAL PULSE RESPONSE R L = kω 5ns/div MAX442 toc3 SMALL-SIGNAL PULSE RESPONSE LARGE-SIGNAL PULSE RESPONSE SMALL-SIGNAL PULSE RESPONSE (C L = 5pF) INPUT 5mV/div MAX442 toc4 INPUT 5mV/div MAX442 toc5 INPUT 5mV/div MAX442 toc6 OUTPUT 5mV/div OUTPUT 5mV/div OUTPUT 5mV/div R L = 5Ω R L = 5Ω 5ns/div 5ns/div 5ns/div OUTPUT IMPEDANCE (Ω) CLOSED-LOOP OUTPUT IMPEDANCE vs. FREQUENCY. k M M M G MAX442 toc7 CROSSTALK (db) MAX443 CROSSTALK vs. FREQUENCY - k M M M G MAX442 toc8 BANDWIDTH (MHz) SMALL SIGNAL BANDWIDTH vs. LOAD RESISTANCE R LOAD (Ω) MAX442 toc9 6

7 (V CC = +5V, V EE =, V CM =.75V, A VCL = +V/V, R F = 24Ω, R L = kω to V CC /2, C L = 5pF, T A = +25 C, unless otherwise noted.) OPEN-LOOP GAIN (db) OPEN-LOOP GAIN vs. LOAD RESISTANCE k k k R LOAD (Ω) MAX442 toc2 OUTPUT VOLTAGE SWING (mv) OUTPUT VOLTAGE SWING vs. LOAD RESISTANCE V OH V OL k k R LOAD (Ω) MAX442 toc2 PSR (db) POWER SUPPLY REJECTION vs. FREQUENCY - k M M M G MAX442 toc22 CMR (db) COMMON-MODE REJECTION vs. FREQUENCY MAX442 toc23 VOLTAGE NOISE DENSITY nv/ Hz VOLTAGE NOISE DENSITY vs. FREQUENCY MAX442 toc24 CURRENT NOISE DENSITY pa/ Hz CURRENT NOISE DENSITY vs. FREQUENCY MAX442 toc25 - k M M M G k k k M k k k M DISTORTION (dbc) HARMONIC DISTORTION vs. FREQUENCY V OUT = V p-p 2nd HARMONIC MAX442 toc26 DISTORTION (dbc) f = 5MHz HARMONIC DISTORTION vs. OUTPUT VOLTAGE 2nd HARMONIC MAX442 toc27 DISTORTION (dbc) HARMONIC DISTORTION vs. LOAD RESISTENCE V OUT = V p-p, f = 5MHz 2nd HARMONIC MAX442 toc28-3rd HARMONIC -95 3rd HARMONIC - 3rd HARMONIC -2 K M M M OUTPUT VOLTAGE (V p-p ) K K R LOAD (Ω) 7

8 (V CC = +5V, V EE =, V CM =.75V, A VCL = +V/V, R F = 24Ω, R L = kω to V CC /2, C L = 5pF, T A = +25 C, unless otherwise noted.) RISO (Ω) ISOLATION RESISTANCE vs. CAPACITIVE LOAD C LOAD (pf) MAX442 toc29 V SUPPLY 2.V/div V OUT 75mV/div POWER-UP RESPONSE TIME 5ns/div MAX442 toc3 +5V +.5V SUPPLY CURRENT (ma) SUPPLY CURRENT (PER AMPLIFIER) vs. TEMPERATURE TEMPERATURE ( C) MAX442 toc3 INPUT BIAS CURRENT (µa) INPUT BIAS CURRENT vs. TEMPERATURE TEMPERATURE ( C) MAX442 toc32 INPUT OFFSET CURRENT (na) INPUT OFFSET CURRENT vs. TEMPERATURE TEMPERATURE ( C) MAX442 toc33 INPUT OFFSET VOLTAGE (mv) INPUT OFFSET VOLTAGE vs. TEMPERATURE TEMPERATURE ( C) MAX442 toc34 OUTPUT VOLTAGE SWING (mv) OUTPUT VOLTAGE SWING vs. TEMPERATURE V OH = V CC - V OUT V OL = V OUT - V EE TEMPERATURE ( C) MAX442 toc35 8

9 PIN MAX442 MAX443 NAME FUNCTION OUT Amplifier Output OUTA Amplifier A Output 7 OUTB Amplifier B Output 2 4 V EE Negative Power Supply 3 IN+ Amplifier Noninverting Input 3 INA+ Amplifier A Noninverting Input 5 INB+ Amplifier B Noninverting Input 4 IN- Amplifier Inverting Input 2 INA- Amplifier A Inverting Input 6 INB- Amplifier B Inverting Input 5 8 V CC Positive Power Supply µ Ω Ω Ω Ω Ω Ω 9

10 Ω Ω Ω Ω RS = RF RF + GAIN = RG RG R2 R R G R F R ISO R G R F V OUT V IN C L V OUT R BIN IN R S R V OUT = [+ (R F / R G )] V IN RISO (Ω) ISOLATION RESISTANCE vs. CAPACITIVE LOAD MAX442 toc29 R G IN R F V OUT 6 4 V OUT = (R F / R G ) V IN R O 2 R S C LOAD (pf)

11 Q = f = 2π R2 R3 C C2 C2 C C2 R2 R3 + + R R2 R3 µ

12 V IN R 5Ω R2 5Ω C pf R3 5Ω C2 5pF k k +5.V MAX442 V OUT MAX442 TRANSISTOR COUNT: 99 MAX443 TRANSISTOR COUNT: 92 PROCESS: Bipolar 2

13 japan.maxim-ic.com/packages SC7, 5L.EPS 3

14 japan.maxim-ic.com/packages SOT5L.EPS 4

15 japan.maxim-ic.com/packages SOT23, 8L.EPS Maxim Integrated Products, 2 San Gabriel Drive, Sunnyvale, CA Maxim Integrated Products, Inc. All rights reserved. is a registered trademark of Maxim Integrated Products.