TCA2365 SIEMENS | Alldatasheet

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Technical content

Dual Power Operational Amplifier TCA 2365 Features Bipolar IC @ High output peak current of twice 2.5 A @ Wide supply voltage range, 8 V to 32 V @ High slew rate 4 V/ps 4 @ Outputs entirely protected (DC short-circuit proof) eas @ Thermal overload protection 2. © Inhibit input enables “tristate” outputs i

Applications

@ Power comparator PDP rete @ Power Schmitt trigger @ Speed control of DC motors SS Za Type Ordering Code Package ‘ BITCA 2365 Q67000-A1876 P-SIP-9 seo TCA 2365 A Q67000-A8017 P-DIP-18-L-9 The TCA 2365 is a dual power op amp in a P-SIP-9 or P-DIP-18L-9 package. The IC contains E two identical op amps, each supplying a high output peak current of 2.5 A at supply voltages between +4 V and +15 V. Both amplifiers can be disconnected simultaneously (tristate; Z, =~ 4 kQ) via an inhibit input. Integrated protective circuits protect the outputs against short circuit to +Vs and —V, and prevent thermal overloading of the IC. 563 8.90

is =Input 10 2 i ‘Input 1o——3 -Vs0 ¢ o 2 +¥50 ~Teput Inhibit Input eo Ye output 1 +ingut 22] Input o—2. -Input 20 5 or Inhibit Input 6 -Input 2 0-—® LNG — ae | 70-787 fe Pin 4 is electrically connected to cooling fin, (Establish external connection between pin 4 and pin 10-18) Absolute Maximum Ratings Limit Values Parameter symbet_ [TeA2965 | TCAZGE5A_| Une ‘Supply voltage Vs +16 £16 Vv t=50ms Ve £18 £18 v Differential input voltage Yo £Vs £V5 v Output voltage range Yo =Vg 1 to +¥5 +1 v Peak output current Io £25 £25 A Supply current Is 55 55 A Junction temperature T °C Storage temperature range Tota °c Thermal resistance junction - ambient Renin 65 KW junction - case Rinic 6 kw Operating Range Supply voltage v Case temperature To =25t085 | -25t085 | °c Prot = 10.0 W Siemens Aktiengesellschaft 564

Vq = +10 V; T;= 25°C [____timitVatues Test Parameter [ min, [tye | max. | Circuit Open-loop supply current consumption S1 in position 1 Is 30 ma | 4 S1 in position 2 Tou 5 mA | 4 input offset voltage [vo [-10 [ftom 2 Input offset current To 100 [nA |3 Input current i 1 pA 3 Output voltage (RA, = 12.Q; f= 1 kHz) Va pp +85 +90 v 4 (R= 40; f=1 kHz) Yoo +80 £85 v 4 {R= 470 0; f = 50 kHz) Vo £60 v 4 Input resistance (f= 1 kHz) a Oe ‘Open-loop voltage gain 70 5 (f= 100Hz) Common-mode input voltage range [Vic | +7/—10 | +7505] [v6 ‘Common-mode rejection Keown | 70 80 a [6 ‘Supply voltage rejection ksva__| 70 80 a {7 Temperature coefficient of Vio 0 wik [2 =25°C<T)s+85°C Temperature coefficient of ig ao nak | 3 —25°C< TS +85°C Slew rate of Vy for non-inverting operation’) SR vus | 8 Slew rate of V, for inverting operation’) SR vas | 9 Noise voltage referred to input Vn wid Inhibit input (referred to —Vs) Ve for IC turned off Veore | 0 10 «|v 1 Vg for IC turned on Veon | 3.0 6 v 1 Turn-on time toon 2 5 us| t Iygl>1A Turn-off time referred torr 15 30 ps 1 Lgl <1A '§ OFFON S2 and $3 in position 2 | 1) For the relationship between power bandwidth and siew rate refer to “General Information” Siemens Aktiengesellschaft 565

Open-Loop Supply Current Consumption, Noise Voltage, Turn-Off Voltage soa ] Lorn 5 roora[] []io ; ws

1 Yor $25 49

si} an) S Yo 2 49 10k9 oftH A078) “sooxaf] []r0 sonal] Te A 1es00589 Switch as drawn unless otherwise specified. Siemens Aktiengesellschatt 566

Supply Current /, and [oy versus Input Current versus Supply Voltage Junction Temperature T= 25°C : reoees4z ED 00563 50 250 poe TI TTT TT ni A é +4 , 0k poten 1” ry i i | | 4 Re 4 wo- ' 4} 200 prt ' i ry | wi 1) 4 || 150} + b ‘S1open F : ppp. et 4 00 | 10 a rn Ss ae ee pe oi iS glosed | id [es ee 0246 8W12K%Y 2 “2 9 2% 80 75°C 100 = V5 1, Open-Loop Voltage Gain versus Frequency T,= 25°C; Vg=+10V eos, 100 ay T . A 48 ener manner 90 Ht [SNES i ° iM

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40 1 wee i! | 30a pe be Simi i otal 20 tH | He il ‘i | pete etl tN 1 10? 10? 406 10° 10° Hz 0" Siemens Aktiengesellschaft 871

Phase Response versus Common-Mode Rejection Frequency versus Junction Temperature T,= 25°C; Vs=£10V Va = £10 V 0 000545 50 eowses [Tt woe a oe e il t i \\ ide {4 15 asp] ti L ' eygp Hii i i yi 10’ 10? 10? 10* 10% s0°H2 107 -% 0 2 50 75 % 100 —-+ —-), Max. Permissible Power Dissipation Max. Permissible Power Dissipation versus Case Temperature versus Case Temperature 2s, reser eoo0see | 7 EEE ; S) Paccerrn ProoN Tf ass i TM Pi ttt 6 15 || | oN Py TT ATT LEN TTT 10} 10 st pe NL | | maw pt tN ot ti tit we i TN -25 0 25 50 75 100 1259150 “3 0 25 50 75 10 125°C150 ek —-h Siemens Aktiengeselischaft 572