參數(shù)資料
型號: HI1276
廠商: Intersil Corporation
英文描述: 8-Bit, 500 MSPS, Flash A/D Converter
中文描述: 8位,500 MSPS的,閃光的A / D轉(zhuǎn)換器
文件頁數(shù): 3/11頁
文件大?。?/td> 102K
代理商: HI1276
4-3
Absolute Maximum Ratings
T
A
= 25
o
C
Supply Voltage (AV
EE
, DV
EE
) . . . . . . . . . . . . . . . . . . . -7V to +0.5V
Analog Input Voltage (V
IN
) . . . . . . . . . . . . . . . . . . . . . . -2.7 to +0.5V
Reference Input Voltage
V
RT
, V
RB
, V
RM
. . . . . . . . . . . . . . . . . . . . . . . . . . .AV
EE
to +0.5V
|V
RT
- V
RB
|. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.5V
Digital Input Voltage
MINV, LINV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -4V to +0.5V
CLK, CLK, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DV
EE
to +0.5V
|CLK-CLK| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.7V
V
RM
Pin Input Current (I
VRM
) . . . . . . . . . . . . . . . . . . -3mA to +3mA
Digital Output Current
(ID0 to ID7, IOR, ID0 to ID7, IOR) . . . . . . . . . . . . . -30mA to 0mA
Operating Conditions
(Note 1)
Thermal Information
Thermal Resistance (Typical)
CLCC Package . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . 175
o
C
Maximum Storage Temperature Range (T
STG
) . . . .-65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . 300
o
C
θ
JAo
C/W
18
θ
JCo
C/W
4
Supply Voltage
AV
EE
, DV
EE
. . . . . . . . . . . . . . . . . . . . . . . -5.5V
AV
EE
- DV
EE
. . . . . . . . . . . . . . . . . . . . . . .-0.05V
AGND - DGND . . . . . . . . . . . . . . . . . . . . .-0.05V
Temperature Range (Note 5)
T
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20
o
C
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.
MIN
TYP
-5.2V
0V
0V
MAX
-4.95V
0.05V
0.05V
-
100
o
C
Reference Input Voltage
V
RT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.1V
V
RB
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . -2.2V
Analog Input Voltage, V
IN
. . . . . . . . . . . . . .
MIN
TYP
-2
-2
-
MAX
0.1V
-1.8V
V
RT
V
RB
Electrical Specifications
T
A
= 25
o
C, AV
EE
= DV
EE
= -5.2V, V
RT
, V
RTS
= 0V, V
RB
, V
RBS
= -2V (Note 1)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
SYSTEM PERFORMANCE
Resolution
-
8
-
Bits
Integral Linearity Error, INL
f
C
= 500 MSPS
f
C
= 500 MSPS
-
±
0.3
±
0.3
±
0.7
±
0.5
LSB
Differential Linearity Error, DNL
-
LSB
DYNAMIC CHARACTERISTICS
Signal to Noise and Distortion Ratio, SINAD
Input = 1kHz, Full Scale
f
C
= 500 MSPS
Input = 100MHz, Full Scale
f
C
= 500 MSPS
Input = 100MHz, Full Scale
Error > 16 LSB, f
C
= 400 MSPS
Input = 125MHz, Full Scale
Error > 16 LSB, f
C
= 500 MSPS
NTSC 40 IRE Mod.
Ramp, f
C
= 500 MSPS
-
46
-
dB
-
37
-
dB
Error Rate
-
10
-11
10
-9
TPS
(Note 3)
-
10
-8
10
-6
TPS
(Note 3)
Differential Gain Error, DG
-
1.0
-
%
Differential Phase Error, DP
-
0.5
-
Degree
Overrange Recovery Time
-
1.0
-
ns
Maximum Conversion Rate, f
C
Aperture Jitter, t
AJ
Sampling Delay, t
DS
ANALOG INPUT
500
-
-
MSPS
Input = 150MHz
-
11
-
ps
Input = 150MHz
0.2
0.8
1.5
ns
Analog Input Capacitance, C
IN
Analog Input Resistance, R
IN
Input Bias Current, I
IN
Full Scale Input Bandwidth
V
IN
= 1V + 0.07V
RMS
-
20
-
pF
30
70
-
k
μ
A
V
IN
= -1V
V
IN
= 2V
P-P
-
-
850
300
-
-
MSPS
REFERENCE INPUTS
Reference Resistance, R
REF
70
110
160
Distortion
--------------------------------+
=
HI1276
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