HT82V46 HOLTEK [Holtek Semiconductor Inc], HT82V46 Datasheet - Page 5

• Manufacturer Part Number: HT82V46
• Description: 16-Bit, 45MSPS, 3-Channel CCD/CIS Analog Signal Processor
• Manufacturer: HOLTEK [Holtek Semiconductor Inc]

Note: 1. Full-scale input voltage denotes the peak input signal amplitude that can be gained to match the ADC full-
Timing Specification
Rev. 1.10
Programmable Gain Amplifier
G
G
A/D Converter
Supply Currents
Clock Parameter
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
LAT
ADC
ADH
ADL
C1
C2
C1FC2R
ADFC2R
ADRC2R
ADFC2F
C2FADR
ADFC1R
PR3
PR2
PR1
OD
Symbol
MAX
MIN
Symbol
2. Input signal limits are the limits within which the full-scale input voltage signal must lie.
scale input range.
ADCK Period
ADCK High Period
ADCK Low Period
CDS1 Pulse High
CDS2 Pulse High
CDS1 Falling to CDS2 Rising
ADCK Falling to CDS2 Rising
ADCK Rising to CDS2 Rising
ADCK Falling to CDS2 Falling
CDS2 Falling to ADCK Rising
1
Falling to CDS1 Rising
3-channel Mode Pixel Rate
2-channel Mode Pixel Rate
1-channel Mode Pixel Rate
Output Propagation Delay
Output Latency. From 1
Edge after CDS2 Falling to Data Output
st
Resolution
Gain Equation
Max Gain, Each Channel
Min Gain, Each Channel
Channel Matching
Resolution
Speed
Full-scale Input Range
2*(V
Total Supply Current
Analogue Supply Current
Digital Supply Current
Power Down Mode
ADCK Falling after CDS2
RT
- V
RB
Parameter
)
Parameter
AV
DD
st
ADCK Rising
=DV
DD
2
=3.3V, AV
LOWREF=0
LOWREF=1
Test Conditions
Test Conditions
SS
=DV
5
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SS
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=0V, TA=25°C, ADCK=45MHz unless otherwise stated.
0.66 + PGA[8:0] * 7.34 / 511
Min.
Min.
2.5
22
10
10
66
44
22
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5
5
0
4
4
1
1
Typ.
Typ.
0.65
160
130
130
7.5
2.0
1.2
16
45
30
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11
11
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8
7
9
1
November 24, 2011
Max.
Max.
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12
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5
HT82V46
periods
MSPS
ADCK
Unit
Unit
bits
V/V
V/V
V/V
bits
mA
mA
mA
μA
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
%
V
V