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công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
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LMH6401 bảng dữ liệu(PDF) 7 Page - Texas Instruments |
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LMH6401 bảng dữ liệu(HTML) 7 Page - Texas Instruments |
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7 / 48 page  LMH6401 www.ti.com SBOS730A – APRIL 2015 – REVISED MAY 2015 Electrical Characteristics (continued) At TA = 25°C, VS– = –2.5 V, VS+ = 2.5 V, VOCM = 0 V, RLOAD = 200-Ω differential (Ro(internal, diff) = 20 Ω), VO = 2 VPPD, and AV = 26 dB, unless otherwise noted. TEST PARAMETER TEST CONDITIONS MIN TYP MAX UNIT LEVEL(1) ANALOG INPUT CHARACTERISTICS Ri Input resistance Differential 85 100 112 Ω A Ci Input capacitance Differential 0.8 pF C VICM Input common-mode voltage Self-biased to mid-supply –0.3 0.3 V A Low-level input common-mode VICLR Differential gain shift < 1 dB (VS–) + 1.5 V C voltage range High-level input common-mode VICHR Differential gain shift < 1 dB (VS+) – 1.5 V C voltage range ANALOG OUTPUT CHARACTERISTICS Ro Output resistance Differential 18 20 25 Ω A VOL Low-level output voltage range Low-level clipping level (VS–) + 1 (VS–) + 1.1 V A VOH High-level output voltage range High-level clipping level (VS+) – 1.1 (VS+) – 1 V A VOM Maximum output voltage swing Differential 6.0 VPPD C CMRR Common-mode rejection ratio ±0.3-V input common-mode shift 38.4 45 dB A POWER SUPPLY VS Supply voltage [V = (VS+) – (VS–)] 4.0 5.0 5.25 V A Minimum positive (VS+) supply 2.0 V A voltage VS–, measured at 1-kHz sine-wave 66 70 dB A PSRR Power-supply rejection ratio VS+, measured at 1-kHz sine-wave 66 70 dB A PD = 0 (device enabled) 60 69 78 mA A IQ Quiescent current PD = 1 (device disabled) 1 7 12 mA A OUTPUT COMMON-MODE CONTROL (VOCM Pin) SSBW Small-signal bandwidth VOCM = 200 mVPP 160 MHz C VOCM voltage range low VOCM gain < 2% –0.5 V A VOCM voltage range high VOCM gain < 2% 0.5 V A VOO Output offset voltage All gain settings –40 40 mV A VOCM gain 1.0 V C VOCM Common-mode offset voltage VOCM pin driven to GND –10 10 mV A POWER DOWN (PD Pin) Power-down quiescent current 1 7 12 mA A PD bias current PD = 2.5 V 80 100 µA A Turn-on time delay Time to VO = 90% of final value 70 ns C Turn-off time delay Time to VO = 10% of original value 10 ns C DIGITAL INPUT/OUTPUT VIH High-level input voltage Referred to GND 1.2 VS+ V A VIL Low-level input voltage Referred to GND 0.8 V A VOH High-level output voltage 1 k Ω to GND 1.4 V A VOL Low-level output voltage 1 k Ω to GND 0.4 V A Copyright © 2015, Texas Instruments Incorporated Submit Documentation Feedback 7 Product Folder Links: LMH6401 |
Số phần tương tự - LMH6401_16 |
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Mô tả tương tự - LMH6401_16 |
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