MAX1184ECM+TD Maxim Integrated Products, MAX1184ECM+TD Datasheet - Page 2

• Manufacturer Part Number: MAX1184ECM+TD
• Description: IC ADC 10BIT 20MSPS DL 48-TQFP
• Manufacturer: Maxim Integrated Products

Specifications of MAX1184ECM+TD

• Number Of Bits: 10
• Sampling Rate (per Second): 20M
• Data Interface: Parallel
• Number Of Converters: 2
• Power Dissipation (max): 150mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP Exposed Pad, 48-eTQFP, 48-HTQFP, 48-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
V
OGND to GND.......................................................-0.3V to +0.3V
INA+, INA-, INB+, INB- to GND ...............................-0.3V to V
REFIN, REFOUT, REFP, REFN, CLK,
OE, PD, SLEEP, T/B, D9A–D0A,
Dual 10-Bit, 20Msps, 3V, Low-Power ADC with
Internal Reference and Parallel Outputs
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.
ELECTRICAL CHARACTERISTICS
(V
10kΩ resistor, V
unless otherwise noted. Typical values are at T
2
DD
DC ACCURACY
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Gain Error
ANALOG INPUT
Differential Input Voltage
Range
Common-Mode Input Voltage
Range
Input Resistance
Input Capacitance
CONVERSION RATE
Maximum Clock Frequency
Data Latency
DYNAMIC CHARACTERISTICS
Signal-to-Noise Ratio
(Note 3)
Signal-to-Noise and Distortion
(Note 3)
Spurious-Free Dynamic Range
(Note 3)
DD
COM to GND ..........................................-0.3V to (V
D9B–D0B to OGND .............................-0.3V to (OV
, OVDD to GND...............................................-0.3V to +3.6V
_______________________________________________________________________________________
= 3V, OV
PARAMETER
DD
IN
= 2.5V, 0.1µF and 1.0µF capacitors from REFP, REFN, and COM to GND; REFOUT connected to REFIN through a
= 2V
P-P
(differential with respect to COM), C
SYMBOL
SINAD
SFDR
V
DNL
f
SNR
V
C
INL
R
CLK
DIFF
CM
IN
IN
A
f
f
Differential or single-ended inputs
Switched capacitor load
f
f
f
f
f
f
= +25°C.) (Note 2)
IN
IN
INA or B
INA or B
INA or B
INA or B
INA or B
INA or B
= 7.5MHz
= 7.5MHz, no missing codes guaranteed
DD
DD
+ 0.3V)
+ 0.3V)
= 7.5MHz, T
= 12MHz
= 7.5MHz, T
= 12MHz
= 7.5MHz, T
= 12MHz
DD
L
= 10pF at digital outputs (Note 1), f
CONDITIONS
Continuous Power Dissipation (T
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-60°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
A
A
A
= +25°C
= +25°C
= +25°C
48-Pin TQFP-EP (derate 30.4mW/°C above
+70°C).......................................................................2430mW
57.3
MIN
10
20
57
64
CLK
A
= +70°C)
= 20MHz, T
V
±0.25
± 0.5
TYP
< ±1
±0.5
±1.0
59.5
59.4
59.4
59.2
100
DD
74
72
0
5
5
/2
A
MAX
±1.5
±1.0
±1.8
= T
±2
MIN
to T
Cycles
UNITS
Clock
% FS
% FS
MHz
LSB
LSB
dBc
Bits
kΩ
dB
dB
pF
V
V
MAX
,