Datasheet LT6411 (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | 650MHz Differential ADC Driver/Dual Selectable Gain Amplifier |
| 页数 / 页 | 16 / 3 — ELECTRICAL CHARACTERISTICS. The. denotes the specifi cations which apply … |
| 文件格式/大小 | PDF / 371 Kb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS. The. denotes the specifi cations which apply over the full operating
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LT6411
ELECTRICAL CHARACTERISTICS The
●
denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at TA = 25°C. VS = ±5V, AV = 2, RL = 150
Ω
, CL = 1.5pF, VEN = 0.4V, VDGND = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
ISC Output Short-Circuit Current RL = 0Ω, VIN = ±1V ● ±50 ±105 mA SR Slew Rate ±1V on ±2V Output Step (Note 9) 1700 3300 V/µs –3dB BW Small-Signal –3dB Bandwidth VOUT = 200mVP-P, Single Ended 650 MHz 0.1dB BW Gain Flatness ±0.1dB Bandwidth VOUT = 200mVP-P, Single Ended 200 MHz FPBW Full Power Bandwidth 2V Differential VOUT = 2VP-P Differential, –3dB 600 MHz Full Power Bandwidth 2V VOUT = 2VP-P (Note 7) 270 525 MHz Full Power Bandwidth 4V VOUT = 4VP-P (Note 7) 263 MHz All Hostile Crosstalk f = 10MHz, VOUT = 2VP-P –75 dB f = 100MHz, VOUT = 2VP-P –50 dB ts Settling Time 0.1% to VFINAL, VSTEP = 2V 6 ns tr, tf Small-Signal Rise and Fall Time 10% to 90%, VOUT = 200mVP-P 550 ps dG Differential Gain (Note 8) 0.02 % dP Diffi erential Phase (Note 8) 0.01 Deg
The
●
denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at TA = 25°C. VCC = 5V, VEE = 0V, AV = 2, No RLOAD, VEN = 0.4V, VDGND = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS Noise/Harmonic Performance Input/Output Characteristics 1MHz Signal
HD Second/Third Harmonic Distortion 2VP-P Differential –88 dBc 2VP-P Differential, RL = 200Ω Differential –87 dBc IMD31M Third-Order IMD 2VP-P Differential Composite, f1 = 0.95MHz, –93 dBc f2 = 1.05MHz 2VP-P Differential Composite, f1 = 0.95MHz, –91 dBc f2 = 1.05MHz, RL = 200Ω Differential OIP31M Output Third-Order Intercept Differential, f1 = 0.95MHz, f2 = 1.05MHz (Note 10) 49.5 dBm NF Noise Figure Single Ended 25.1 dB en1M Input Referred Noise Voltage Density 8 nV/√Hz P1dB 1dB Compression Point (Note 10) 19.5 dBm
10MHz Signal
HD Second/Third Harmonic Distortion 2VP-P Differential –85 dBc 2VP-P Differential, RL = 200Ω Differential –76 dBc IMD310M Third-Order IMD 2VP-P Differential Composite, RL = 1k, –92 dBc f1 = 9.5MHz, f2 = 10.5MHz 2VP-P Differential Composite, f1 = 9.5MHz, –89 dBc f2 = 10.5MHz, RL = 200Ω Differential OIP310M Output Third-Order Intercept Differential, f1 = 9.5MHz, f2 = 10.5MHz (Note 10) 49 dBm NF Noise Figure Single Ended 24.7 dB en10M Input Referred Noise Voltage Density 7.7 nV/√Hz P1dB 1dB Compression Point (Note 10) 19.5 dBm 6411f 3
ELECTRICAL CHARACTERISTICS The
●
denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at TA = 25°C. VS = ±5V, AV = 2, RL = 150
Ω
, CL = 1.5pF, VEN = 0.4V, VDGND = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
ISC Output Short-Circuit Current RL = 0Ω, VIN = ±1V ● ±50 ±105 mA SR Slew Rate ±1V on ±2V Output Step (Note 9) 1700 3300 V/µs –3dB BW Small-Signal –3dB Bandwidth VOUT = 200mVP-P, Single Ended 650 MHz 0.1dB BW Gain Flatness ±0.1dB Bandwidth VOUT = 200mVP-P, Single Ended 200 MHz FPBW Full Power Bandwidth 2V Differential VOUT = 2VP-P Differential, –3dB 600 MHz Full Power Bandwidth 2V VOUT = 2VP-P (Note 7) 270 525 MHz Full Power Bandwidth 4V VOUT = 4VP-P (Note 7) 263 MHz All Hostile Crosstalk f = 10MHz, VOUT = 2VP-P –75 dB f = 100MHz, VOUT = 2VP-P –50 dB ts Settling Time 0.1% to VFINAL, VSTEP = 2V 6 ns tr, tf Small-Signal Rise and Fall Time 10% to 90%, VOUT = 200mVP-P 550 ps dG Differential Gain (Note 8) 0.02 % dP Diffi erential Phase (Note 8) 0.01 Deg
The
●
denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at TA = 25°C. VCC = 5V, VEE = 0V, AV = 2, No RLOAD, VEN = 0.4V, VDGND = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS Noise/Harmonic Performance Input/Output Characteristics 1MHz Signal
HD Second/Third Harmonic Distortion 2VP-P Differential –88 dBc 2VP-P Differential, RL = 200Ω Differential –87 dBc IMD31M Third-Order IMD 2VP-P Differential Composite, f1 = 0.95MHz, –93 dBc f2 = 1.05MHz 2VP-P Differential Composite, f1 = 0.95MHz, –91 dBc f2 = 1.05MHz, RL = 200Ω Differential OIP31M Output Third-Order Intercept Differential, f1 = 0.95MHz, f2 = 1.05MHz (Note 10) 49.5 dBm NF Noise Figure Single Ended 25.1 dB en1M Input Referred Noise Voltage Density 8 nV/√Hz P1dB 1dB Compression Point (Note 10) 19.5 dBm
10MHz Signal
HD Second/Third Harmonic Distortion 2VP-P Differential –85 dBc 2VP-P Differential, RL = 200Ω Differential –76 dBc IMD310M Third-Order IMD 2VP-P Differential Composite, RL = 1k, –92 dBc f1 = 9.5MHz, f2 = 10.5MHz 2VP-P Differential Composite, f1 = 9.5MHz, –89 dBc f2 = 10.5MHz, RL = 200Ω Differential OIP310M Output Third-Order Intercept Differential, f1 = 9.5MHz, f2 = 10.5MHz (Note 10) 49 dBm NF Noise Figure Single Ended 24.7 dB en10M Input Referred Noise Voltage Density 7.7 nV/√Hz P1dB 1dB Compression Point (Note 10) 19.5 dBm 6411f 3