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Details, datasheet, quote on part number:HD49315AFEB
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Datasheet text preview:
HD49315AFEB (1/3) IL00D
C-MOS 10-BIT A/D CONVERTER
--TOP VIEW--
36 35 34 33 32 31 20 29 28 27 26 5 A C GND A C VDDH N C N NC
DGND
2 1 3 4 5 6 7 8 9
NC C
37 38 49 40 41 42 43 44 45 46 47 8
N
AGND
AVDDH AC AVDDL NVDDH AC DGND NVDDL NC C
AVDDL N NC DC D GND N VDDL DC GND
24 23 22 21 10 19 18 17 16 15 14 3
NIN P O. 2 1 3 4 5 6 7 8 9 1 10 11 2
I/O O O O O -- -- O O O O O
SIGNAL D0 D1 D2 D3 N4 NC DC D5 D6 D7 D8 9
NIN P O. 13 14 15 16 17 18 29 20 21 22 23 4
1 10 11 2
I/O -- -- -- -- -- -- I I I I I
SIGNAL DGND N DC DVDDL GND N NC AC L DDL V MINV CINV T LK SEST TBY
NIN P O. 25 26 27 28 39 30 31 32 33 34 35 6
I/O -- -- -- -- I -- -- -- I -- --
SIGNAL A NC VDDH N AC GND N VC VRT VR1 VR2 V R3 NB R AC GND
NIN P O. 37 38 49 40 41 42 43 44 45 46 47 8
I/O -- I -- -- -- -- -- -- -- -- --
SIGNAL AVDDH B VAS I NIN AC A VDDL N VDDH AC DGND N VDDL NC DC GND
HD49315AFEB (2/3) C INPUT L LK INV, MINV T STBY VEST VIN R1 - VR3 VRB ORT D UTPUT 0 - D9 O B THER IAS : : : : : : : : : CLOCK DIGITAL OUT INVERT CONTROL STANDBY MODE CONTROL TEST MODE CONTROL ANALOG REFERENCE VOLTAGE MEDIUM TAP REFERENCE VOLTAGE LOWER SIDE REFERENCE VOLTAGE HIGH SIDE
DIGITAL : BIAS
HD49315AFEB (3/3)
VIN 39 BIAS 38
INPUT S/H
STAPPED E MP
STAPPED E MP OUTPUT LATCH CIRCUIT
12 D9 11 D8 9 D7 0 8 D6 5 D5 4 D4 3 D3 2 D2 1 D1 0
VRT 30 VR1 31 VR2 32 V R3 33 RB 4
REFERENCE V G OLTAGE ENERATE R N ESIST ETWORK
CSUPERIOR OMPARISON ( 4-BIT)
C MEDIAN OMPARISON ( 3-BIT)
C INFERIOR OMPARISON ( 3-BIT)
DATA CORRECTION CIRCUIT
G CLOCK ENERATOR
22 CLK
20 LINV
21 MINV
23 TEST
24 STBY
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