HI1179 Datasheet, PDF (3/14 Pages) Intersil Corporation – 8-Bit, 35 MSPS, Video A/D Converter

HI1179
Absolute Maximum Ratings
Supply Voltage, V_DD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V
Reference Voltage, V_RT, V_RB . . . . . . . . . . . . . . . . . . . . V_DD to V_SS
Analog Input Voltage, V_IN. . . . . . . . . . . . . . . . . . . . . . . . V_DD to V_SS
Digital Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . V_DD to V_SS
Digital Output Voltage, V_OH, V_OL . . . . . . . . . . . . . . . . . . V_DD to V_SS
Thermal Information
Thermal Resistance (Typical, Note 1)
θ_JAoC/W
MQFP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . .
122
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150^oC
Maximum
Maximum
Storage Temperature Range,
Lead Temperature (Soldering
T_STG
10s) .
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- 65^oC
......
to
..
150^oC
300^oC
(MQFP - Lead Tips Only)
Recommended Operating Conditions (Note 2)
Supply Voltage
AV_DD, AV_SS, DV_DD, DV_SS. . . . . . . . . . . . . . . . +4.75V to +5.25V
|DGND-AGND| . . . . . . . . . . . . . . . . . . . . . . . . . . . .0mV to 100mV
Reference Input Voltage
V_RB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V and Above
V_RT . . . . .
Temperature
.........
Range, T_A
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2.7V and Below
. -40^oC to 85^oC
Analog Input Voltage, V_IN . . . . . . . . .V_RB to V_RT (1.8V_P-P to AV_DD)
Clock Pulse Width
t_PW1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14ns (Min)
t_PW0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14ns (Min)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
2. θ_JA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications f_C = 35 MSPS, V_DD = +5V, V_RB = 0.5V, V_RT = 2.5V, T_A = 25^oC (Note 2)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
SYSTEM PERFORMANCE
Maximum Conversion Speed, f_C
Minimum Conversion Speed, f_C
Integral Non-Linearity, INL
Differential Non-Linearity, DNL
DYNAMIC CHARACTERISTICS
V_IN = 0.5V to 2.5V, f_IN = 1kHz Ramp
V_IN = 0.5V to 2.5V, f_IN = 1kHz Ramp
f_C = 35 MSPS, V_IN = 0.5V to 2.5V
f_C = 35 MSPS, V_IN = 0.5V to 2.5V
35
40
-
MSPS
-
-
0.5 MSPS
- 1.0
±0.5 +1.3
LSB
- 0.5
±0.3 +0.5
LSB
ENOB
Differential Gain Error, DG
Differential Phase Error, DP
f_IN = 1MHz
f_IN = 5MHz
NTSC 40 IRE Mod Ramp, f_C = 14.3 MSPS
-
7.6
-
Bits
-
7.3
-
Bits
-
1.0
-
%
-
0.5
-
Degree
Aperture Jitter, t_AJ
Offset Voltage
E_OT
E_OB
Sampling Delay, t_SD
ANALOG INPUTS
-
30
-
ps
- 60
- 40
- 20
mV
+ 55
+ 75
+ 95
mV
-
2
-
ns
Analog Input Bandwidth, BW
-1dB
-
25
-
MHz
-3dB
-
60
-
MHz
Analog Input Capacitance, C_IN
REFERENCE INPUT
V_IN = 1.5V + 0.07V_RMS
-
8
-
pF
Reference Pin Current, I_REF
Reference Resistance (V_RT to V_RB),
R_REF
4.5
6.1
8.7
mA
230
330
440
Ω
4-1112