ADVANCED DATA www.fairchildsemi.com FAN4230 Dual, High Speed, 2.5V to 12V, Rail-to-Rail Amplifier Features at ±5V Description • • • • • • • • • • The FAN4230 is a dual, low cost, high performance, voltage feedback amplifier that consumes only 2.5mA of supply current while providing ±130mA of output short circuit current. The FAN4230 is designed to operate from 2.5V to 12V (±6V) supplies. The common mode voltage range extends below the negative rail and the output provides rail-to-rail performance. 2.5mA supply current per amplifier 358MHz bandwidth Output voltage range at RL = 150Ω: -4.9V to 4.81V Input includes negative rail 217V/µs slew rate ±130mA output short circuit current 12nV/√Hz input voltage noise Competes with AD8052 and LMH6643 Package options (MSOP-8 and SOIC-8) Fully specified at +3V, +5V, and ±5V supplies Applications • • • • • • • • The FAN4230 is designed on a complimentary bipolar process and provides 358MHz of bandwidth and 217V/µs of slew rate at a supply voltage of ±5V. The combination of low power, rail-to-rail performance, low voltage operation, and tiny package options make the FAN4230 well suited for use in many general purpose high speed applications. A/D driver Active filters CCD imaging systems CD/DVD ROM Coaxial cable drivers Portable/battery-powered applications Twisted pair driver Video driver TBD Pin Assignments SOIC Out1 1 -In1 2 +In1 3 -Vs 4 + - 8 +Vs 7 Out2 6 -In2 5 +In2 Typical Application +Vs 6.8µF + + +In1 MSOP Out1 1 -In1 2 +In1 3 -Vs 4 + + 8 +Vs 7 Out2 6 -In2 5 +In2 0.01µF + Out1 1/2 FAN4230 - Rf Rg 6.8µF + 0.01µF -Vs Advanced Data September 2003 DATA SHEET Electrical Characteristics Parameters FAN4230 (Vs = +3V, G = 2, RL = 2kΩ to Vs/2; unless noted) Conditions Case Temperature Frequency Domain Response -3dB bandwidth TYP Min & Max +25°C +25°C UNITS G = +1, Vo = 0.2Vpp G = +2, Vo = 0.2Vpp G = +2, Vo = 2Vpp 295 119 75 155 MHz MHz MHz MHz Time Domain Response rise and fall time settling time to 0.1% overshoot slew rate 0.2V step 2V step 0.2V step, 3V step, G = -1 2.74 TBD 8 215 ns ns % V/µs Distortion and Noise Response 2nd harmonic distortion 3rd harmonic distortion THD input voltage noise crosstalk 1Vpp, 5MHz 1Vpp, 5MHz 1Vpp, 5MHz >1MHz 10MHz -80 -80 75 12.45 TBD dBc dBc dB nV/√Hz dB 1 TBD -5 TBD TBD 73 82 2.5 mV µV/°C µA nA/°C µA dB dB mA TBD TBD -0.3 to 1.8 82 MΩ pF V dB 0.02 to 2.97 0.05 to 2.93 +99/-99 ±130 3 V V mA mA V full power bandwidth gain bandwidth product DC Performance input offset voltage average drift input bias current average drift input offset current power supply rejection ratio open loop gain quiescent current per amplifier Input Characteristics input resistance input capacitance input common mode voltage range common mode rejection ratio Output Characteristics output voltage swing linear output current short circuit output current power supply operating range DC DC, Vcm = 0V to Vs - 1.5 RL = 2kΩ to Vs/2 RL = 150Ω to Vs/2 2.5 to 12 NOTES 1 1 1 1 1 1 1 1 1 Min/max ratings are based on product characterization and simulation. Individual parameters are tested as noted. Outgoing quality levels are determined from tested parameters. NOTES: 1) 100% tested at +25°C. 2 Advanced Data February 2003 FAN4230 Electrical Characteristics Parameters DATA SHEET (Vs = +5V, G = 2, RL = 2kΩ to Vs/2; unless noted) Conditions Case Temperature Frequency Domain Response -3dB bandwidth TYP Min & Max +25°C +25°C UNITS NOTES G = +1, Vo = 0.2Vpp G = +2, Vo = 0.2Vpp G = +2, Vo = 2Vpp 325 122 75 155 MHz MHz MHz MHz Time Domain Response rise and fall time settling time to 0.1% overshoot slew rate 0.2V step 2V step 0.2V step, 5V step, G = -1 2.71 TBD 5.9 217 ns ns % V/µs Distortion and Noise Response 2nd harmonic distortion 3rd harmonic distortion THD input voltage noise crosstalk 2Vpp, 5MHz 2Vpp, 5MHz 2Vpp, 5MHz >1MHz 10MHz -76 -77 73 12.36 TBD dBc dBc dB nV/√Hz dB 1 TBD -4.9 TBD TBD 73 85 2.5 mV µV/°C µA nA/°C µA dB dB mA 1 1 1 1 TBD TBD -0.3 to 3.8 85 MΩ pF V dB 1 0.02 to 4.96 0.07 to 4.89 +99/-99 ±130 5 V V mA mA V full power bandwidth gain bandwidth product DC Performance input offset voltage average drift input bias current average drift input offset current power supply rejection ratio open loop gain quiescent current per amplifier Input Characteristics input resistance input capacitance input common mode voltage range common mode rejection ratio Output Characteristics output voltage swing linear output current short circuit output current power supply operating range DC DC, Vcm = 0V to Vs - 1.5 RL = 2kΩ to Vs/2 RL = 150Ω to Vs/2 2.5 to 12 1 1 1 1 Min/max ratings are based on product characterization and simulation. Individual parameters are tested as noted. Outgoing quality levels are determined from tested parameters. NOTES: 1) 100% tested at +25°C. Advanced Data February 2003 3 DATA SHEET Electrical Characteristics PARAMETERS FAN4230 (Vs = ±5V, G = 2, RL = 2kΩ to Vs/2; unless noted) CONDITIONS Case Temperature Frequency Domain Response -3dB bandwidth TYP MIN & MAX +25°C +25°C UNITS G = +1, Vo = 0.2Vpp G = +2, Vo = 0.2Vpp G = +2, Vo = 2Vpp 358 123 77 155 MHz MHz MHz MHz Time Domain Response rise and fall time settling time to 0.1% overshoot slew rate 0.2V step 1V step 0.2V step, 10V step, G = -1 2.7 TBD 3.8 217 ns ns % V/µs Distortion and Noise Response 2nd harmonic distortion 3rd harmonic distortion THD input voltage noise crosstalk 2Vpp, 5MHz 2Vpp, 5MHz 2Vpp, 5MHz >1MHz 10MHz -73 -77 72 12.29 TBD dBc dBc dB nV/√Hz dB full power bandwidth gain bandwidth product DC Performance input offset voltage average drift input bias current average drift input offset current power supply rejection ratio open loop gain quiescent current per amplifier Input Characteristics input resistance input capacitance input common mode voltage range common mode rejection ratio Output Characteristics output voltage swing linear output current short circuit output current power supply operating range DC DC, Vcm = 0V to Vs - 1.5 RL = 2kΩ to Vs/2 RL = 150Ω to Vs/2 -1 TBD -4.5 TBD TBD 73 92 2.5 mV µV/°C µA nA/°C µA dB dB mA TBD TBD -5.3 to +3.8 92 MΩ pF V dB -4.94 to 4.93 -4.9 to 4.81 +99/-99 ±130 ±5 V V mA mA V 2.5 to 12 NOTES 1 1 1 1 1 1 1 1 1 Min/max ratings are based on product characterization and simulation. Individual parameters are tested as noted. Outgoing quality levels are determined from tested parameters. NOTES: 1) 100% tested at +25°C. Absolute Maximum Ratings supply voltage 0 to +12V maximum junction temperature +175°C storage temperature range -65°C to +150°C lead temperature (10 sec) +300°C operating temperature range (recommended) -40°C to +85°C input voltage range +Vs +0.5V; -Vs -0.5V internal power dissipation see power derating curves 4 Package Thermal Resistance Package θJA 8 lead SOIC 8 lead MSOP 152°C/W 206°C/W Advanced Data February 2003 FAN4230 DATA SHEET Ordering Information Model Part Number Package Container Pack Qty FAN4230 FAN4230IMU8X MSOP-8 Reel 3000 FAN4230 FAN4230IM8X SOIC-8 Reel 2500 Temperature range for all parts: -40°C to +85°C. DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICES TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. www.fairchildsemi.com 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. © 2003 Fairchild Semiconductor Corporation