THC7984_15 Datasheet, PDF (3/46 Pages) THine Electronics, Inc. – 10-bit 3-channel Video Signal Digitizer

THC7984_Rev.2.0_E
Specifications
V D =1.8V , V D D =3.3V , P V D =1.8V , D A V D D =1.8V , A D C C lock=M axim um C onversion R ate, Full Tem perature R ange=0° C to 70° C
A nalog Input V oltage=0.5 to 1.0V pp
P aram eter
Temp
Test
Level
THC7984-17
M in
Typ
Max
U nit
RESO LUTIO N
N um ber of B its
10
B its
LSB Size
0.098
%FS
DC ACCURACY
D ifferential N onlinearity
25° C
I
± 0.75
±1
LSB
F u ll
VI
-1.0/+1.25 LSB
Integral N onlinearity
25° C
I
± 1.5
±3
LSB
F u ll
VI
±4
LSB
N o M issing C ode
25° C
I
G uaranteed
ANALO G INPUT
M inim um Input V oltage
F u ll
VI
0.5
V p-p
M axim um Input V oltage
F u ll
VI
1.0
V p-p
G ain Tem pco
25° C V
100
ppm/° C
Input B ias C urrent^*1
25° C IV
F u ll
IV
1
µA
1
µA
Input O ffset V oltage
F u ll
VI
±1
LSB
Input Full-Scale M atching
B etw een C hannels
F u ll
VI
0.2
0.8
%
O ffset Adjustm ent R ange
F u ll
VI
50
%FS
SW ITCHING
M axim um C onversion R ate
F u ll
VI
170
MSPS
PERFORMANCE
M inim um C onversion R ate
F u ll
IV
10
MSPS
D ata S etup Tim e to C lock ^*2
F u ll
IV 0.48Tpixel-2.1
ns
D ata H old Tim e to C lock ^*2
F u ll
IV 0.48Tpixel-0.4
ns
D uty C ycle, D A TAC K ^*2
F u ll
IV
40
50
60
%
HSYNC Input Frequency
F u ll
IV
15
110
kHz
M axim um P LL C lock R ate
F u ll
VI
170
MHz
M inim um P LL C lock R ate
F u ll
IV
10
MHz
P LL Jitter ^*3
25° C V
500
ps p-p
Sam pling P hase Tem pco
F u ll
IV
15
ps/° C
2-W IRE SERIAL
SC L C lock Frequency ( fSC L )
F u ll
IV
100
kHz
IN T E R F A C E
tB U F F
F u ll
IV
4.7
µs
tSTAH
F u ll
IV
4.0
µs
tD H O
F u ll
IV
0
3.45
µs
tD A L
F u ll
IV
4.7
µs
tD A H
F u ll
IV
4.0
µs
tD S U
F u ll
IV
250
ns
tSTASU
F u ll
IV
4.7
µs
tS T O S U
F u ll
IV
4.0
µs
Tr
F u ll
IV
1000
ns
Tf
F u ll
IV
150
ns
C apacitive Load ( C b )
F u ll
IV
400
pF
N oise m argin at the LO W level ( V nL ) Full
IV
0.2
V
N oise m argin at the H IG H level ( V nH ) Full
IV
0.25
V
DIGITAL INPUTS
Input Voltage, H igh (VIH )
F u ll
VI
1.4
V
Input V oltage, Low (VIL)
F u ll
VI
0.8
V
Input C urrent, H igh (IIH )
F u ll
V
10
µA
Input Current, Low (IIL)
F u ll
V
10
µA
Input C apacitance
25° C V
2
pF
DIG ITAL O UTPUTS
O utput V oltage, H igh (V O H )
F u ll
VI
VD D-0.2
V
O utput V oltage, Low (VO L)
F u ll
VI
0.2
V
O utput C oding
B inary
POWER SUPPLY
V D Supply V oltage
F u ll
IV
1.7
1.8
1.9
V
V D D Supply V oltage
F u ll
IV
2.3
3.3
3.45
V
P V D Supply V oltage
F u ll
IV
1.7
1.8
1.9
V
D A V D D Supply V oltage
F u ll
IV
1.7
1.8
1.9
V
ID Supply C urrent (VD )
25° C V
295
mA
ID D Supply C urrent (VD D ) ^*4
25° C V
180
mA
IP V D Supply C urrent (P V D )
25° C V
30
mA
ID A V D D Supply C urrent (D A V D D )
25° C V
65
mA
Total P ow er D issipation
F u ll
VI
1350
mW
Pow er-D ow n Supply C urrent
F u ll
VI
10
20
mA
P ow er-D ow n D issipation
F u ll
VI
20
40
mW
THERMAL
O perating A m bient Tem perature
IV
0
70
°C
C H A R A C T E R IS T IC S
θ JC Junction-to-C ase
Therm al R esistance
25° C V
4
° C/W
θ JA Junction-to-A m bient
Therm al R esistance
25° C V
37
° C/W
*1 Input B ias V oltage: 0.05V to V D -0.05V
*2 See "D ata/C lock O utput Test C ondition".
*3 THC7984-17: UXGA@60Hz
*4 O utput Load C apacitance per P in: 15pF
EXPLANATION OF TEST LEVELS
Test Level
I. 100% production tested.
II. 100% production tested at +25°C and sample tested at specified temperatures.
III. Sample tested only.
IV. Parameter is guaranteed by design and characterization testing.
V. Parameter is a typical value only.
VI. 100% production tested at +25°C; guaranteed by design and characterization testing.
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THine Electronics, Inc.