Low Power, 400MHz High Speed Buffer CORPORATION CLM4102 / CLM4302 FEATURES • Improved Replacement for EL2002 • Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11000V/µs Bandwidth. . . . . . . . . . . . . . . . . . . . . . . . . . 400MHz • Wide • Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150mA • Wide Supply Voltage . . . . . . . . . . . . . . . . . . . ±3V to ±18V Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA • Supply • Short Circuit Product • Low Bias Current APPLICATIONS Amp Booster • Op • Coaxial Cable Driver • A/D Input Buffer • Isolation Buffer GENERAL DESCRIPTION The CLM4102 product family is a low power, wide bandwidth buffer amplifier. The 4102 family delivers a -3dB bandwidth of 400MHz, 200mA, and 11000V/µs while only drawing 5mA of supply current. The CLM4102 family operates over a wide supply voltage range of ±3V to ±18V. This product is an excellent choice for coaxial cable drivers, A/D converter input buffers and fast op-amp current boosters, in applications for video, test and medical systems and military designs. ORDERING INFORMATION Part Package Temperature Range CLM4102M CLM4102N CLM4302M CLM4302N SOIC 20-Lead Plastic Dip 8-Lead SOIC 20-Lead Plastic Dip 8-Lead -40oC to +85oC -40oC to +85oC -25oC to +85oC -25oC to +85oC CONNECTION DIAGRAMS PLASTIC SOIC NC 1 20 NC +V 2 19 NC NC 3 18 NC INPUT 4 17 OUTPUT NC 5 16 NC PLASTIC DIP +V 1 INPUT 2 NC 3 +1 8 NC 7 OUTPUT 6 NC +1 -V 4 5 TOP VIEW NC NC 6 15 NC NC 7 14 NC -V 8 13 NC NC 9 12 NC NC 10 11 NC TOP VIEW CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-1076 CLM4102 / CLM4302 CORPORATION ABSOLUTE MAXIMUM RATINGS (Note 1) Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20V Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±Vsupply Storage Temperature Range . . . . . . . . . . . . -65oC to +150oC Lead Temperature (Soldering 10 seconds) . . . . . . . . . . . . . . . . . . . . . . 260oC Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . (Note 4) ESD Tolerance (Note 3). . . . . . . . . . . . . . . . . . . . . . . ±2000V Thermal Resistance (θJA) N Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95oC/W M Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95oC/W Thermal Resistance (θJC) N Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50oC/W M Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50oC/W Maximum Junction Temperature . . . . . . . . . . . . . . . . . . 150oC DC ELECTRICAL CHARACTERISTICS The following specifications apply for Supply Voltage = ±15V, VCM = 0, RL ≥ 100KΩ and RS = 50Ω unless otherwise noted. Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25oC. SYMBOL CHARACTERISTICS TYP CLM4102 CLM4302 Limit (Note 5) Limit (Note 5) UNITS CONDITIONS AV1 Voltage Gain 1 0.99 0.96 0.96 0.95 0.95 AV2 Voltage Gain 2 0.95 0.90 0.90 0.90 0.90 AV3 Voltage Gain 3 0.92 0.85 0.85 0.85 0.85 VOS Offset Voltage 10 15 20 30 40 mV Max RL = ∞ IB Input Bias Current 1 8 10 12 µA Max RL = ∞ RIN Input Resistance 0.5 .2 .2 MΩ CIN Input Capacitance 3.5 RO Output Resistance 3 7 10 Ω Max IS Supply Current 5 7.5 7.5 mA Max RL = ∞ VO Output Swing 10 10 10 ±V Min RL = 100Ω, VIN = ±12V IOUT Output Current 200 100 100 mA RL = ∞, VIN = ±12V V/V Min RL = 100Ω, VIN = ±10V RL = 100Ω, VIN = ±3V, VS = ±5V RL = 100Ω pF RL = 100Ω, VIN = ±2V VIN = 12V CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-1076 CLM4102 / CLM4302 CORPORATION AC ELECTRICAL CHARACTERISTICS The following specifications apply for Supply Voltage = ±15V, VCM = 0, RL ≥ 100KΩ and RS = 50Ω unless otherwise noted. Boldface limits apply for TA = TJ = TMIN to TMAX; all other limits TA = TJ = 25oC. SYMBOL CHARACTERISTICS SR1 Slew Rate 1 SSBW Small Signal Bandwidth CLM4102 CLM4302 Limit (Note 5) Limit (Note 5) 11000 8000 6000 400 200 200 TYP UNITS V/µs MHz PBW Power Bandwidth 100 t r, t f Rise Time Fall Time 1.2 t pd Propagation Delay Time 2.0 CONDITIONS VIN = ±10V, RL = 100Ω (Note 2) VIN = ±100mVPP, RL = 100Ω CL ≤ 10pF VIN = ±4V, RL = 100Ω CL ≤ 10pF 1.7 1.7 ns RL = 100Ω, CL ≤ 10pF VIN = 0.5V ns RL = 100Ω, CL ≤ 10pF VIN = 0.5V Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications do not apply when operating the device beyond its rated operating conditions. Note 2: Slew rate is measured with 50Ω source impedance at 25oC. Slew rate is measured between VO = +5V and -5V. Note 3: The test circuit consists of the human body model of 120pF in series with 1500Ω. Note 4: The maximum power dissipation is a function of T J(max), θJA and TA. The maximum allowable power dissipation at any ambient temperature is PD = (T J(max) - TA)/θJA. Note 5: Limits are guaranteed by testing, correlation or periodic characterization. CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-1076 CLM4102 / CLM4302 CORPORATION TYPICAL PERFORMANCE CHARACTERISTICS SLEW RATE vs LOAD CAPACITANCE PHASE SHIFT vs FREQUENCY FOR VARIOUS CAPACITIVE LOADS 10000 0 SLEW RATE (V/µs) 8000 +SR 6000 -SR 4000 2000 RL = 100Ω VS = ±15V TA = 25˚C 0 1 10 100 PHASE SHIFT (DEGREES) CL = 0pF 1000 CL = 50pF CL = 200pF -40 -60 RL = 100Ω -80 TA = 25˚C VO = 100mV VS = ±15V -100 1 10 1000 100 LOAD CAPACITANCE (PF) FREQUENCY (MHz) VOLTAGE GAIN vs FREQUENCY FOR VARIOUS RESISTIVE LOADS -3dB BANDWIDTH vs SUPPLY VOLTAGE 10 280 -3dB BANDWIDTH (MHz) RL = 2K VOLTAGE GAIN (dB) -20 5 0 RL = 500Ω -5 CL = 2pF T -10 A = 25˚C VO = 100mV VS = ±15V -15 1 10 RL = 100Ω TA = 25˚C RL = 100Ω 270 260 250 240 230 100 FREQUENCY (MHz) 1000 0 5 10 15 20 ± SUPPLY VOLTAGE (VOLTS) CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-1076 CLM4102 / CLM4302 CORPORATION TYPICAL PERFORMANCE CHARACTERISTICS (continued) SUPPLY CURRENT vs SUPPLY VOLTAGE SLEW RATE vs SUPPLY VOLTAGE 25000 TA = 25˚C 8 SLEW RATE (V/µs) SUPPLY CURRENT (mA) 10 6 4 2 VS = ±15V TA = 25˚C 20000 R = 100Ω L 15000 10000 5000 0 0 2 4 6 8 10 12 14 16 18 20 5 ± SUPPLY VOLTAGE (VOLTS) 10 15 20 ± SUPPLY VOLTAGE (VOLTS) VOLTAGE GAIN (dB) VOLTAGE GAIN vs FREQUENCY FOR VARIOUS CAPACITIVE LOADS, RL = 100Ω RL = 100Ω TA = 25˚C VO = 100mV VS = ±15V CL = 0pF 0 CL = 50pF -5 CL = 200pF -10 CL = 470pF -15 1 10 100 1000 FREQUENCY (MHz) CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-1076