MAX1193ETI+ Maxim Integrated Products, MAX1193ETI+ Datasheet - Page 2

• Manufacturer Part Number: MAX1193ETI+
• Description: IC ADC 8BIT 45MSPS DUAL 28-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX1193ETI+

• Number Of Bits: 8
• Sampling Rate (per Second): 45M
• Data Interface: Parallel
• Number Of Converters: 2
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-WFQFN Exposed Pad
• Conversion Rate: 45 MSPs
• Resolution: 8 bit
• Snr: 48.5 dB
• Voltage Reference: 1.024 V
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Power Dissipation: 1667 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Input Voltage: 3 V
• Minimum Operating Temperature: - 40 C
• 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
CLK, REFIN, REFP, REFN, COM to GND ...-0.3V to (V
PD0, PD1 to OGND .................................-0.3V to (OV
Digital Outputs to OGND .........................-0.3V to (OV
Continuous Power Dissipation (T
Ultra-Low-Power, 45Msps, Dual 8-Bit ADC
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
0.33µF, T
2
DD
DC ACCURACY
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Gain Error
DC Gain Matching
Gain Temperature Coefficient
Power-Supply Rejection
ANALOG INPUT
Differential Input Voltage Range
Common-Mode Input Voltage
Range
Input Resistance
Input Capacitance
CONVERSION RATE
Maximum Clock Frequency
Data Latency
DYNAMIC CHARACTERISTICS (differential inputs, 4096-point FFT)
Signal-to-Noise Ratio
(Note 2)
Signal-to-Noise and Distortion
(Note 2)
DD
28-Pin Thin QFN (derated 20.8mW/°C above +70°C) ..1667mW
, OV
_______________________________________________________________________________________
= 3.0V, OV
DD
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
PARAMETER
to GND ...............................................-0.3V to +3.6V
DD
= 1.8V, V
REFIN
A
= +70°C)
= V
SYMBOL
SINAD
V
V
DD
DNL
f
SNR
INL
R
C
COM
CLK
DIFF
IN
IN
(internal reference), C
No missing codes over temperature
≥ +25°C
< +25°C
Excludes REFP - REFN error
Offset (V
Gain (V
Differential or single-ended inputs
Switched capacitor load
Channel A
Channel B
f
f
f
f
f
f
IN
IN
IN
IN
IN
IN
= 3.75MHz
= 5.5MHz
= 22.5MHz
= 3.75MHz
= 5.5MHz
= 22.5MHz
DD
DD
DD
DD
DD
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
DD
±5%)
±5%)
CONDITIONS
L
≈ 10pF at digital outputs, f
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
A
= +25°C.) (Note 1)
CLK
MIN
45
47
47
8
= 45MHz, C
V
±0.512
±0.16
±0.15
±0.01
±0.05
TYP
±0.2
DD
48.5
48.5
48.4
48.5
48.5
48.4
±30
120
5.0
5.5
5
/ 2
REFP
= C
±1.00
±1.00
MAX
±0.2
±2
±4
±6
REFN
= C
p p m /°C
UNITS
cycles
Clock
%FS
%FS
MHz
COM
LSB
LSB
LSB
Bits
dB
kΩ
pF
dB
dB
V
V
=