HI2300
o
Absolute Maximum Ratings
T
= 25 C
Thermal Information
A
o
Supply Voltage (V ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V
Thermal Resistance (Typical, Note 1)
θJA ( C/W)
DD
Reference Voltage (V , V ). . . . . . . . . .V
RT RB
+0.5V to V - 0.5V
SS
DD
DD
DD
DD
MQFP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150 C
Maximum Storage Temperature Range . . . . . . . . . .-65 C to 150 C
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . . 300 C
122
o
Input Voltage, Analog (V ) . . . . . . . . . . . .V
+0.5V to V - 0.5V
IN
SS
o
o
Input Voltage, Digital (V , V ) . . . . . . . . .V
IH IL
+0.5V to V - 0.5V
SS
o
Output Voltage, Digital (V , V ) . . . . . .V
+0.5V to V - 0.5V
OH OL
SS
(MQFP - Lead Tips Only)
Recommended Operating Conditions
o
o
Temperature Range (t
) . . . . . . . . . . . . . . . . . . . -40 C to 85 C
Analog Input (ADIN) . . . . . . . . . . . . . . . . . . . . . . . . . . . V to V
RT
OPR
RB
) . . . . . . . . . . . . . . . . . . . . . . . . 27ns (Min)
Supply Voltage (IDV - AV I). . . . . . . . . . . . . . . . . . . 0 to 100mV
Power Supply (DV , DV )(AV , AV ). . . . . . . . .3.14V to 4.0V
DD SS DD SS
Clock Pulse width (t
SS SS
PW1
PW0
(t
). . . . . . . . . . . . . . . . . . . . . . . . . 27ns (Min)
Reference Input Voltage (V ). . . . . . . . . . . . . . . . . . . . . . . . . 0.4V
RB
(V ) . . . . . . . . . . . . . . . . . . . . . . . . . .1.8V
RT
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:
1. θ is measured with the component mounted on an evaluation PC board in free air.
JA
Electrical Specifications When using a single power supply; f = 18 MSPS, V = 3.3V, V = 0V, V = 1.5V,
C
DD
RB
RT
o
T = 25 C
A
PARAMETER
Maximum Conversion Rate
Minimum Conversion Rate
Supply Current
SYMBOL
TEST CONDITIONS
= 0 to 1.5V
MIN
18
-
TYP
32
32
5.5
4.6
-.9
8
MAX
-
UNITS
MSPS
MSPS
mA
mA
dB
f
Max
Min
V
C
IN
= 1kHz Ramp
f
f
0.5
10
6.6
-
C
I
IN
= 18 MSPS, NTSC Ramp Wave Input
C
f
-
DD
Reference Pin Current
Analog Input Band Width
Analog Input Capacitance
I
3.3
-
REF
BW
V
= 1.4V , 17.9MHz
P-P
IN
IN
C
V
= 0.75V + 0.07 V
RMS
-
-
pF
IN
Reference Resistance (V to V
RT
)
R
V
230
0.33
1.30
-45
40
2.5
-
330
0.36
1.39
-25
60
-
440
0.39
1.48
-5
Ω
RB
REF
RB1
Self Bias I
Shorts V
and V
V
RB
Shorts V and V
RBS
V
- V
V
RT1
RB1
RT
RTS
Offset Voltage
E
mV
mV
V
OT
E
80
-
OB
Digital Input Voltage
Digital Input Current
Digital Output Current
Digital Output Current
Output Data Delay
V
IH
V
-
0.5
5
V
IL
I
V
= Max
V
V
V
V
V
V
= V
DD
-
-
µA
IH
DD
IH
I
= 0V
-
-
-
µA
IL
IL
I
OE = V
= V
DD
- 0.5V
-1.0
3.3
-
-
-
mA
mA
µA
OH
SS
= Min
OH
OL
OH
OL
V
DD
OE = V
I
= 0.4V
-
-
OL
I
= V
-
16
16
30
OZH
DD
= Max
DD
= 0V
V
DD
I
-
-
µA
OZL
t
With TTL 1 Gate and 10pF Load
8
18
ns
DL
Three-State Output Enable Time
t
t
R
= 1kΩ, C = 20pF, OE = 3V→0V
L
PZH
L
t
PZL
PHZ
Three-State Output Disable Time
R
= 1kΩ, C = 20pF, OE = 0V→3V
L
L
t
PLZ
Integral Nonlinearity Error
E
f
V
= 18 MSPS
-
-
+0.5
±1.3
±0.5
LSB
LSB
L
C
= 0 to 1.5V
IN
Differential Nonlinearity Error
E
f
= 18 MSPS
±0.3
D
C
V
= 0 to 1.5V
IN
Aperture Jitter
t
-
-
30
4
-
-
ps
ns
AJ
Sampling Delay
Clamp Offset Voltage
t
SD
E
V
= DC
V
V
= 0.5V
= 1.5V
-20
-30
-
0
+20
+10
-
mV
mV
ns
OC
IN
REF
REF
PWS = 3µs
-10
25
Clamp Pulse Delay
t
CPD
4-1234