THAT2252L08-U THAT Corporation, THAT2252L08-U Datasheet
THAT2252L08-U
Specifications of THAT2252L08-U
Related parts for THAT2252L08-U
THAT2252L08-U Summary of contents
Page 1
... Fig ure 1. 2252 Equiv a lent Cir cuit Di a gram dbx is a reg is tered trade mark of Car il lon Elec tron ics Cor po ra tion THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA Doc. 600032 Rev. 02 Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com ...
Page 2
... V A min i mum rip ple at V with out in RMS THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com SPECIFICATIONS 1 Power Dis si pa tion (PD) - ating Tem per a ture Range (TOP Stor age Tem per a ture Range (TST) ...
Page 3
... IC1 Iin THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com Theory of Operation add to the negative input currents in Q4. The cur- rent in Q4, therefore, is equal to the absolute value of the input current. Mathematically, = ...
Page 4
... V- Rf Figure 4. Typical Application Circuit ( 15V) THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com charge the capacitor C square of the short-term increase in input current. The “dynamic” antilogging causes the capacitor voltage to represent the log of the mean of the square of the input current ...
Page 5
... This cur rent is of ten called level in0 Fig ure 6. 2252 DC Out put Vs put Level THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com match, and rep re sents the 0 dB ref er ence of the cir cuit ...
Page 6
... In put Con sid er ations The 2252 in put is in tended to ac cept a cur rent clear from Fig ure 3 (page 3), pin sum ming THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com V- 1u ...
Page 7
... Q1’s base). The sim - plest cir cuit con nects pin 4 to pin 1 through a THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com 20 re sis tor, as shown in Fig ure 9. This con nec - ...
Page 8
... I THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com be mod u lated at the in put sig nal fre quency. This mod u la tion adds sig nal volt age (as rip ple) to the out put at pin 7 ...
Page 9
... OA1 to its out put will be 2.0, so the com - THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com SYM ...
Page 10
... In such cases, the tim ing ca pac i tor (C ) con nected to the pin 6 T THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com ...