MAX4214/MAX4215/MAX4217/MAX4219/MAX4222 19-4754 Rev 1 8/01 High-Speed, Single-Supply, Gain of 2, Closed-Loop, Rail-to-Rail Buffers with Enable General Description Features The MAX4214/MAX4215/MAX4217/MAX4219/MAX4222 Internal Precision Resistors for Closed-Loop are precision, closed-loop, gain of +2 (or -1) buffers Gains of +2V/V or -1V/V featuring high slew rates, high output current drive, and High Speed low differential gain and phase error. They operate with 230MHz -3dB Bandwidth a single 3.15V to 11V supply or with 1.575V to 5.5V 90MHz 0.1dB Gain Flatness dual supplies. The input common-mode voltage range (MAX4219/MAX4222) extends 100mV beyond the negative power-supply rail, 600V/s Slew Rate and the output swings Rail-to-Rail . Single 3.3V/5.0V Operation These devices require only 5.5mA of quiescent supply current while achieving a 230MHz -3dB bandwidth and Outputs Swing Rail-to-Rail a 600V/s slew rate. In addition, the MAX4215/ Input Common-Mode Range Extends Beyond V EE MAX4219 have a disable feature that reduces the sup- ply current to 400A per buffer. Input voltage noise is Low Differential Gain/Phase Error: 0.03%/0.04 only 10nV/Hz, and input current noise is only Low Distortion at 5MHz 1.3pA/Hz. This buffer family is ideal for low-power/low- -72dBc SFDR voltage applications requiring wide bandwidth, such as -71dB Total Harmonic Distortion video, communications, and instrumentation systems. For space-sensitive applications, the MAX4214 comes High Output Drive: 120mA in a miniature 5-pin SOT23 package. Low 5.5mA Supply Current 400A Shutdown Supply Current Ordering Information (MAX4215/MAX4219) PIN- TOP Space-Saving SOT23, MAX, or QSOP Packages PART TEMP RANGE PACKAGE MARK MAX4214EUK-T -40C to +85C 5 SOT23-5 ABAH Selector Guide MAX4215ESA -40C to +85C 8 SO NO. OF MAX4215EUA -40C to +85C 8 MAX PART ENABLE PIN-PACKAGE AMPS MAX4217ESA -40C to +85C 8 SO MAX4214 1 No 5 SOT23 MAX4217EUA -40C to +85C 8 MAX MAX4215 1 Yes 8 SO/MAX MAX4219ESD -40C to +85C 14 SO MAX4217 2 No 8 SO/MAX MAX4219EEE -40C to +85C 16 QSOP MAX4219 3 Yes 14 SO, 16 QSOP MAX4222ESD -40C to +85C 14 SO MAX4222 4 No 14 SO, 16 QSOP MAX4222EEE -40C to +85C 16 QSOP Applications Pin Configurations Battery-Powered Instruments TOP VIEW Video Line Drivers Analog-to-Digital Converter Interface OUT 1 5 V CC CCD Imaging Systems MAX4214 Video Routing and Switching Systems V 2 EE Video Multiplexing Applications 3 IN+ 4 IN- Typical Application Circuit appears at end of data sheet. SOT23-5 Pin Configurations continued at end of data sheet. Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd. Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct at 1-888-629-4642, or visit Maxims website at www.maxim-ic.com.High-Speed, Single-Supply, Gain of 2, Closed-Loop, Rail-to-Rail Buffers with Enable ABSOLUTE MAXIMUM RATINGS Supply Voltage (V to V )..................................................12V 8-Pin MAX (derate 4.1mW/C above +70C) .............330mW CC EE IN -, IN +, OUT , EN ....................(V - 0.3V) to (V + 0.3V) 14-Pin SO (derate 8.3mW/C above +70C)................667mW EE CC Output Short-Circuit Duration to V or V ..............Continuous 16-Pin QSOP (derate 8.3mW/C above +70C)...........667mW CC EE Continuous Power Dissipation (T = +70C) Operating Temperature Range ...........................-40C to +85C A 5-Pin SOT23 (derate 7.1mW/C above +70C).............571mW Storage Temperature Range .............................-65C to +150C 8-Pin SO (derate 5.9mW/C above +70C)...................471mW Lead Temperature (soldering, 10s) .................................+300C 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 = 5V, V = 0, IN - = 0, EN = 5V, R = to 0, V = V /2, noninverting configuration, T = T to T , unless CC EE L OUT CC A MIN MAX otherwise noted. Typical values are at T = +25C.) (Note 1) A PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Operating Supply Voltage V to V , guaranteed by PSRR tests 3.15 11.0 V CC EE Range IN + V - 0.1 V - 2.25 EE CC Input Voltage Range V V IN IN - V - 0.1 V + 0.1 EE CC SO, QSOP 410 Input Offset Voltage V R = 50 mV OS L SOT23-5, MAX 415 Input Offset Voltage Drift TCV 8 V/C OS Input Offset Voltage Between any two channels for 1 mV MAX4217/MAX4219/MAX4222 Matching Input Bias Current I IN + 5.4 12 A B Input Resistance R IN +, over input voltage range 3 M IN Voltage Gain A R 50 , (V + 0.5V) V (V - 2.0V) 1.9 2 2.1 V/V V L EE OUT CC V = 5V, V = 0, V = 2.0V 55 58 CC EE OUT Power-Supply Rejection Ratio PSRR V = 5V, V = -5V, V = 0 60 66 dB CC EE OUT (Note 2) V = 3.3V, V = 0, V = 0.90V 45 CC EE OUT Output Resistance R f = DC 25 m OUT T = +25C 70 120 A Output Current I R = 20 to V or V mA OUT L CC EE T = T to T 60 A MIN MAX Short-Circuit Output I Sinking or sourcing 150 mA SC Current V - V 1.60 1.90 CC OH R = 50 L V - V 0.04 0.075 OL EE V - V 0.75 1.00 CC OH Output Voltage Swing V R = 150 V OUT L V - V 0.04 0.075 OL EE V - V 0.06 CC OH R = 2k L V - V 0.06 OL EE Disabled Output R MAX4215/MAX4219, EN = 0, 0 V 5V 1 k OUT(OFF) OUT Resistance EN Logic Low Threshold V MAX4215/MAX4219 V - 2.6 V IL CC EN Logic High Threshold V MAX4215/MAX4219 V - 1.6 V IH CC 2 MAX4214/MAX4215/MAX4217/MAX4219/MAX4222