MC1414 MOTOROLA | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 4

Technical content

LM2900, LM3900 F<: specication. see MC3301 Data LM2901 kor specitcatons, See LM139 Data LM2902 0c specications, See LM124 Data LM2903 Fo: specications, See LM193 LM2904 For specifications, See LM158 DUAL DIFFERENTIAL VOLTAGE COMPARATOR DUAL DIFFERENTIAL .. designed for use in level detection, low-level sensing, and COMPARATOR memory applications. © Two Separate Outputs (DUAL M1710) © Strobe Capability SILICON MONOLITHIC © High Output Sink Current INTEGRATED CIRCUIT

2.8 MA Minimum (Each Comparator) for MC1514

1.6 mA Minimum (Each Comparator) for MC1414 © Differential Input Characteristics Input Offset Voltage = 1.0 mV for MC1514 = 1.5 mV for MC1414 Offset Voltage Drift = 3.0 nVFC for MC1514 = 5.0 nV/C for MC1414 ‘ ‘© Short Propagation Delay Time — 40 ns Typical Rie ‘© Output Compatible with All Saturating Logic Forms. Vo = +3.2V to -0.5 V Typical L SUFFIX CERAMIC PACKAGE CASE 632 MAXIMUM RATINGS (Ta = 25°C unless otherwise noted.) [ating Svmbon | Value [Unit Power Supply Voltages Vee 4 Ve Vee | -70 Differential Mode Input Voltage Range =50 “ Common Mode Input Voltage Range =70 | Vae : Peak Loed Current re a Power Dissipation (Package Limitation) P SUFFIX Ceramic Dual In-Line Package 1000 mw PLASTIC PACKAGE Derate above Ta = 25°C 60 | mwre CASE 646 Plastic Dual in-Line Package 625 mw imcr4i4 Only) __Derate above Ta = 25 50 | mwrc Operating Temperature MC1514 Ta | 3500 +128| “c ciara Oto +75 [Storage Temperature Range | Tatg | -65t0 +150 ec | rie pac Storage Temperature Rang’ Toig | -65%0 +150] °C PA TE oe CASE 751A 1 ie CIRCUIT SCHEMATIC ({SO-14) vec Sate ace Imc1414 Only) airel LH PIN CONNECTIONS | i | ouput [avec | | TT Invert

1 A a 1 Swobe(Zf la iroat

kK OS Ke new] [Flea to J Cy Non-nverting v Non ering aly ao I Nonineerting Input A> avec (FSR [fend = 200 {| vee] {aJouus Yee on Soot “ee Le en Yay 1 tec ee MOTOROLA LINEAR/INTERF ACE DEVICES 297

MC1414, MC1514 . ELECTRICAL CHARACTERISTICS (Vcc = +12 Vdc, Vee = —6.0 Vdc, Ta ~ 25°C unless otherwise noted.) (Each Comparator) Characteristic | min | tye [tax | mio [tye | Max | input Offset Voltage Vio (Vo = 1.4 Vde, Ta 25°C) 18 (Wo = 1.8 Vde. TA = Tow") = (Wo = 1.0 Vdc. Ta = Thigh"? = Temperature Coefficient of input Offset Voltage | avioat | — | 30 | — | — | 50 | — | mvre | Input Offset Current made (Vo = 1.4 Vde, Ta = 25°C) 30 10 | 50 (Vo ~ 1.8 Vde, Ta = Tiow! 70 — | 75 (Vo = 1.0.Vde, Ta = Thigh! _ 30 = | 4s Input Bias Current Ade (Vo = 1.4 Vde, Ta = 25°C) (Wo = 1.8 Vdc. Ta = Tow! (Vo = 1.0 Vde, Ta = Thigh! Open Loop Voltage Gain vw (Ta = 250) 1250 1000 | (TA = Tow to Thigh! 1000 800 | | Output Resistance | | 00 | 200 | ims High Level Output Voltage Vou | 25 vac | | Mp =50mV.O=Ig=5OmA) | Low Level Output Voltage Vou Vee (Vip > ~50 mv, log = 2.8 mA 10 Wip = 50 mV, log = 1.6 mA} _ | =. Output Sink Current los 28 16 (ip * ~50 mV, Vo. < 0.4 V, Ta = Thow t0 Thigh) _ Input Common Mode Voltage Range Vick | =50 50 Vee (eg = —7.0 Vdc) ‘Common-Mode Rejection Ratio cman | 60 100 (Wee = ~7.0 Vdc, Rg = 2000) ‘Strobe Low Level Current Me = 25 wu = 9 Strobe High Level Current TA (Min, = 5.0 Vde Strobe Disable Voltage Vit oa WoL © 04 Vde) Strobe Enable Voltage Vin 35 Vee (Von * 2.4 Vdc) tPHL Strobe Response Time (Figure 2) 18 ms | Total Power Supply Current, Both Comparators | icc ws | 18 128 (Vo = 0) lee u_| it n Total Power Consumption, Both Comparators | Pp | _— | 2x0 | soo | — [230 [300 [mw _| “Tiow ~ 55% for MCISI4, OC for MCTATS Thigh = + 125°C for MCIBT6, + 75°C for M1414 FIGURE 1 — PROPAGATION DELAY TIME FIGURE 2 — STROBE RESPONSE TIME ein Strobe out <10ns <10ns By sov = 95 mV 100 mv i 3 y* Input 10% Vin ‘strobe 50% ed tPHL ov 220 mv ter ov Vp = 95m ~ Vio 5) ‘so Vou) (LH! i a Vox 14Vv Output 4 Output Vou utput ov vo, MOTOROLA LINEAR/INTERFACE DEVICES 2-98

MC1414, MC1514 ' TYPICAL CHARACTERISTICS (Each Comparator) FIGURE 3 — VOLTAGE TRANSFER CHARACTERISTICS FIGURE 4 — INPUT OFFSET VOLTAGE versus TEMPERATURE = st reso | owl a oe e{ | tii lt

5 A I] Fi tS

1 | \\ | g |S i | Ne —_ 4 S, Wile 2 Pam [~ SSEEET Sam = SS on rT =10 L7_J f) URES —NPUT OFFSET CURRENT ven TEMPERATURE RGURE INPUT AS CURRENT es TEMPERATURE CPT Trr on fot yt 4 3 a i i SS : 4 Po rune 7 oan varanon wr Powe SuPeY VOLTAGE FIGURE 8 — VOLTAGE GAIN versus TEMPERATURE _ ir El | : Fy Saga 2° : An, PNA tL E I ect EAS TOOT SCRE ‘Voc. POSITIVE SUPPLY VOLTAGE (Vde) ‘Ty, AMBIENT TEMPERATURE (°C) a MOTOROLA LINEAR/INTERFACE DEVICES 2-99