參數(shù)資料
型號(hào): MAX1430
廠商: Maxim Integrated Products, Inc.
元件分類: ADC
英文描述: 15-Bit, 100Msps ADC with -77.7dBFS Noise Floor for Baseband Applications
中文描述: 15位、100Msps ADC,具有-76.8dBFS的噪聲底,適合IF系統(tǒng)
文件頁(yè)數(shù): 2/18頁(yè)
文件大?。?/td> 219K
代理商: MAX1430
M
15-Bit, 100Msps ADC with -77.7dBFS
Noise Floor for Baseband Applic ations
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
AV
CC
, DV
CC
, DRV
CC
to GND.................................. -0.3V to +6V
INP, INN, CLKP, CLKN, CM to GND........-0.3V to (AV
CC
+ 0.3V)
D0–D14, DAV, DOR to GND..................-0.3V to (DRV
CC
+ 0.3V)
Continuous Power Dissipation (T
A
= +70°C)
56-Pin Thin QFN (derate 47.6mW/°C above +70°C)...3809.5mW
ELECTRICAL CHARACTERISTICS
(AV
CC
= 5V, DV
CC
= DRV
CC
= 2.5V, GND = 0, INP and INN driven differentially with -1dBFS, CLKP and CLKN driven differentially
with a 2V
P-P
sinusoidal input signal, C
L
= 5pF at digital outputs, f
CLK
= 100MHz, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical
values are at T
A
= +25°C, unless otherwise noted.
+25°C guaranteed by production test, <+25°C guaranteed by design and char-
acterization.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Operating Temperature Range ...........................-40°C to +85°C
Thermal Resistance
θ
J
A
...................................................21°C/W
J unction Temperature......................................................+150°C
Storage Temperature Range.............................-60°C to +150°C
Lead Temperature (soldering, 10s) .................................+300
°
C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC ACCURACY
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Gain Error
ANALOG INPUT (INP, INN)
15
Bits
LSB
LSB
mV
%FS
INL
DNL
f
IN
= 15MHz
f
IN
= 15MHz, no missing codes guaranteed
±1.5
±0.4
-12
-4
+12
+4
Differential Input Voltage Range
V
DIFF
Fully differential inputs drive,
V
DIFF
= V
INP
- V
INN
Self-biased
2.20
V
P-P
Common-Mode Input Voltage
V
CM
3.33
V
Differential Input Resistance
R
IN
1
±
15%
k
Differential Input Capacitance
Full-Power Analog Bandwidth
CONVERSION RATE
Maximum Clock Frequency
Minimum Clock Frequency
Aperture J itter
CLOCK INPUT (CLKP, CLKN)
C
IN
1
pF
MHz
FPBW
-1dB
-1dB rolloff for a full-scale input
260
f
CLK
f
CLK
t
AJ
100
MHz
MHz
ps
RMS
20
0.21
Full-Scale Differential Input
Voltage
V
DIFFCLK
Fully differential input drive, V
CLKP
- V
CLKN
0.5 to
3.0
V
Common-Mode Input Voltage
V
CM
Self-biased
2.4
V
Differential Input Resistance
R
INCLK
2
±
15%
k
Differential Input Capacitance
DYNAMIC CHARACTERISTICS
C
INCLK
1
pF
Thermal + Quantization Noise
Floor
NF
Analog input <-35dBFS
-77.7
dBFS
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