AN8130K PANASONIC

Document overview

  • Manufacturer or author: Provided By digicamel.com
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Technical content

High-speed and Low Power Consumption 10-bit A/D Converter IC i Overview Unit: mm The AN8130K is a 10-bit A/D converter for video pro- " cessing and it offers low power consumption adopting Bi- Tg Ba a CMOS process. ig Be | B= $1 § @ Features ! i Be = a + 10-bit resolution ig ER | == + High speed : max. conversion rate 20MSPS sig BB | == « Low power consumption : 750mW ig Bas — « S/H circuit built-in | iq Bae ——ss « Serial/parallel type | ig Bi — rent = 0.96:+0.25 FA, [ shies peree te) 4 os ttt TeiSe 554025 — 42-Pin Shrunk DIL Plastic Package (SDIPO42-P-0600A)

1 Block Diagram

O9— OO —a 26) S| vee: Pp 2 5 | 4 = @4) Block . (10) o—, vse = S Block Pp ® oe = re Lower me 5 | 2 2 OF Block (15) AGND 7 | 2566-65600 _— AVee

Wl Absolute Maximum Ratings (Ta=25C) co wang v v Digital up caren [te fis Power dxpaton a Storage temperature c @ Recommended Operating Range (Ta=25C) welance ota a a e a Arsog npg a Digit output emrent a a SMelock input pulsewidth [iw [ss A/D clock input pulse width a A * At feux=16MHz @ Electrical Characteristics (Voc=5V, Ver=—5V, Ta=25C) [Dice PO 0a Supply current ES Pte Pt Ti [ma Reference esistor erent mA Tp ica a Cckimucumen Lo] Yamane | — [1 6] aa [te [Waxw=Vaun=0av | af 8] ya i Cia or [a [vane a a Dieta ineiyeror [Eo | Va=2Ve | 20 | as Msimum oneson te | Fe Vu“ | [miei ei | fp — [tox 200 fy=ioe | — | so — | ap | fax=20MHcin=aMe | — [a7 | — ow

@ Electrical Characteristics (cont.) (Voc=5V, Vee= —5V, Ta=25C) Differential gain | DG __| ire standard 15kHz Sawtooth 40% [—|[ o5| 1] % Differential phase [__DP_| subcarrier fax=20MHz, Nolock [— | os] 1[ deg Digital ourput delay Pee = ts Clock delay [eax [taste Ts oS os Tnput capacitance [cw Pe to Input offset voltage [Voss [To = i Application Circuit Tr Sv + 5v Dv LTA = DT avec we. a OV —2V O G2) e) vel é = | Upper = cave | AD =e S| _ Block Logie [2 Block r Digital Ourput ea (8) (TTL Level) @ | 2 vow = Le] ] Lower =, AID EE ae Block ©) ® | oor [2 _. OOO) ~SO-DOOOK ) PP PP POP ne + 4 ~* Digital Analogue

—_— i Pin Descriptions [INV [Disatouparimesinpin] — [Tm [22] Ave [Angenieambeee| — [sv 2[ “DVex [Dip nb ves] — [sv [23[_AGND[amog GND — | ov 3[ NC. [Noncomesion [| [2s] — Van Refers veagelovinal — av £] Ve [Dainese | — [sv ]5[ Vou [Rest manna] — S[paxp_[pigiatwd | [ov ]26] var | Rete voaehiieet| _— | ov © | OvF _[overiow sin | [27| Vows _[Analoginput (0) [7G low 20 #[ Di [Bint oupet | [29| Aves [Abas wge[— | av 9 [ba [Pista ounar | [po] Nc [Noncomeion [| — TO] D3 [Digs oust} par [31|“AoND [Analog GND_——| [ov Hi[ De [Distalowpar | ting | T7t. [32] —Vaon [Arg inp | Ay Jw 30 12] ps [Digialoupar |“ [33[ AGND [AmiogGND [ov 13] Dé [Dig oupar | [94] Aves [anaes ale — | —s¥ 14] _B7 [Digi oupar ov 15] Di _[Digial oupar | [55] AVec [An pire spate] — [sv | 16] D9 [isi cup (SB) [57| Vex [Ae pave senate] — [sv | 17| Dee [Binsin seas | — [ay [38] Anes wigs | — [sy T8| "DGND [Digi GND | [ov [29[ AV [anes wti | — [sv 19] Aves [Antes ee] — [sv [40] Don |DigntoND | _——[ ov 20] AVas [Ate ei — [sy [i |CLRSH | ek GR zi] Agno [Analog GND | — [ov [a2] er kad [tock inpur (aro) | sn?

1 Supplementary Explanation

  • Timing Chart N+2 Analog input es ee (Vixsi) { { Clock input (S/H) (CLKSH) N N41 N+2 Clock input (A/D) (CLKAD) ae N+1 N42 Tow ra

ll Supplementary Explanation (cont.) + Output Code Input signal Digital output 2.000VFS OVFM L 1.953mV STEP 0123456789 INV= “H” 000 —0.000000 00000000000 001 —0,001953 0000000001 sil =0.998047 OO1LIL11111 512 — 1.000000 01000000000 513 = 1.001953 01000000001 1023 — 1.998047 OUNLATLL111 1024 —2.000000 MLL