參數(shù)資料
型號: HI1176-EV
廠商: Intersil Corporation
英文描述: 8-Bit, 20 MSPS, Flash A/D Converter
中文描述: 8位,20 MSPS的,閃光的A / D轉(zhuǎn)換器
文件頁數(shù): 4/11頁
文件大?。?/td> 85K
代理商: HI1176-EV
4-4
REFERENCE INPUT
Reference Pin Current, I
REF
4.5
6.6
8.7
mA
Reference Resistance (V
RT
to V
RB
), R
REF
230
300
450
INTERNAL VOLTAGE REFERENCES
Self Bias
V
RB
Short V
RB
and V
RBS
, Short V
RT
and V
RTS
0.48
0.52
0.56
V
V
RT
- V
RB
1.96
2.08
2.22
V
DIGITAL INPUTS
Digital Input Voltage
V
IH
4.0
-
-
V
V
IL
-
-
1.0
V
Digital Input Current
I
IH
V
DD
= Max
V
IH
= V
DD
-
-
5
μ
A
I
IL
V
IL
= 0V
-
-
5
μ
A
DIGITAL OUTPUTS
Digital Output Current
I
OH
OE = V
SS
, V
DD
= Min
V
OH
= V
DD
-0.5V
-1.1
-
-
mA
I
OL
V
OL
= 0.4V
3.7
-
-
mA
Digital Output Current
I
OZH
OE = V
DD
, V
DD
= Max
V
OH
= V
DD
-
-
16
μ
A
I
OZL
V
OL
= 0V
-
-
16
μ
A
TIMING CHARACTERISTICS
Output Data Delay, t
DL
-
18
30
ns
POWER SUPPLY CHARACTERISTIC
Supply Current, I
DD
f
C
= 20 MSPS, NTSC Ramp Wave Input
-
12
18
mA
CLAMP CHARACTERISTICS
Clamp Offset Voltage, E
OC
V
IN
= DC, PWS = 3
μ
s
V
REF
= 0.5V
0
+20
+40
mV
V
REF
= 2.5V
-50
-30
-10
mV
Clamp Pulse Width (Sync Pin Input), t
CPW
C = 100pF, R = 130k
on Pin 15
1.75
2.75
3.75
μ
s
Clamp Pulse Delay, t
CPD
-
25
-
ns
NOTE:
1. Electrical specifications guaranteed only under the stated operating conditions.
Electrical Specifications
f
C
= 20 MSPS, V
DD
= +5V, V
RB
= 0.5V, V
RT
= 2.5V, T
A
= 25
o
C (Note 1)
(Continued)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
HI1176
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