HI1176 Datasheet, PDF (1/11 Pages) Intersil Corporation – 8-Bit, 20 MSPS, Flash A/D Converter

Semiconductor
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DESIGNS
HI1176
October 1998
8-Bit, 20 MSPS, Flash A/D Converter
Features
Description
• Resolution ±0.5 LSB (DNL) . . . . . . . . . . . . . . . . . . . 8-Bit The HI1176 is an 8-bit, CMOS analog-to-digital converter for
[^• /^MT^ait^xlⁱe^m(^uH^mI1^S1^am76^p)^{ling Frequency . . . . . . . . . . . 20 MSPS}
video use that features a sync clamp function. The adoption
of a 2-step parallel method realizes low power consumption
/•SLuobwjePcot w(8e-rBCiotn, s2u0mMptSioPnSa,t F20laMshSPAS/D(TyCp)onverter) and a maximum conversion speed of 20 MSPS. For higher
/A^(Rut^eh^feo^rr^en()^{ce Current Excluded) . . . . . . . . . . . . . . .60mW sampling rates, refer to the pin-for-pin compatible HI1179}
/•KBeuyiwlt-oInrdSsyn(cHCalrarmispSFeumncictioonnductor, Video, Image Sca^dn^a-^{ta sheet, AnswerFAX document number 3666.}
n_• e_Br,_uP_iltC_-InV_Mid_oe_no_osc_taa_bp_lt_eu_Mre_u,_ltS_ive_it_bt_ro_atp_orb_fo_ox_r ,_CC_lal_mam_{p P}p_u, _lI_sn_eternal R_Ae_pf-_plications
erGenecnee)ration
/_•C_Bre_ua_ilt_t-o_Inr (_S)_{ync Pulse Polarity Selection Function}
• Video Digitizing
/DOCINFO pdfmark
• Image Scanners
• Clamp Pulse Direct Input Possible
• Low Cost High Speed Data Acquisition Systems
[^• /^BP^uaⁱg^lte^-IM^{n C}o^ld^ae^m/^pU^Os^Ne^/O^Ou^FFtli^Fn^ueⁿs^ction
• Multimedia
/^•D^BO^uC^iltV^-InIE^RW^eferp^edⁿf^cm^e a^Vork^{ltage Self Bias Circuit}
• Input CMOS Compatible
Ordering Information
• Three-State TTL Compatible Output
• Single +5V Power Supply
• Low Input Capacitance (Typ) . . . . . . . . . . . . . . . . 11pF
• Reference Impedance (Typ) . . . . . . . . . . . . . . . . . 300Ω
PART
NUMBER
HI1176JCQ
HI1176-EV
TEMP. RANGE
(^oC)
PACKAGE PKG. NO.
-40 to 85
32 Ld MQFP Q32.7x7-S
25
Evaluation Board
• Direct Replacement for the Sony CXD1176
Pinout
HI1176
(MQFP)
TOP VIEW
(LSB) D0
D1
D2
D3
D4
D5
D6
(MSB) D7
32 31 30 29 28 27 26 25
1
24
2
23
3
22
4
21
5
20
6
19
7
18
8
17
9 10 11 12 13 14 15 16
V_RB
AV_SS
AV_SS
V_IN
AV_DD
AV_DD
V_RT
V_RTS
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright © Harris Corporation 1998
4-1
File Number 3582.5