MAX1193ETI+ Maxim Integrated Products, MAX1193ETI+ Datasheet - Page 11

• 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

(V
45.005678MHz at 50% duty cycle, T
DD
-10
-2
-4
-6
-8
6
4
2
0
= 3.0V, OV
1
vs. ANALOG INPUT FREQUENCY
ANALOG INPUT FREQUENCY (MHz)
INPUT BANDWIDTH
DD
10
Ultra-Low-Power, 45Msps, Dual 8-Bit ADC
SMALL-SIGNAL
BANDWIDTH
-20dB FS
-0.60
-0.65
-0.70
-0.75
-0.80
-0.1
-0.2
-0.3
-0.4
-0.5
= 1.8V, V
______________________________________________________________________________________
0.5
0.4
0.3
0.2
0.1
0
-40
0
FULL-POWER
BANDWIDTH
-0.5dB FS
32
100
-15
REFIN
INTEGRAL NONLINEARITY
64
vs. TEMPERATURE
DIGITAL OUTPUT CODE
CHANNEL A
TEMPERATURE (°C)
OFFSET ERROR
A
96
= V
10
= +25°C, unless otherwise noted.)
1000
128 160
DD
35
(internal reference), C
CHANNEL B
V
0.5130
0.5125
0.5120
0.5115
0.5110
0.5105
0.5100
REFIN
192
Typical Operating Characteristics (continued)
60
= 1.024V
2.7
224
V
2.8
DD
vs. ANALOG SUPPLY VOLTAGE
256
85
= V
2.9
REFIN
REFERENCE VOLTAGE
3.0 3.1
L
V
DD
≈ 10pF at digital outputs, differential input at -0.5dB FS, f
(V)
3.2
3.3
-0.05
-0.10
0.30
0.25
0.20
0.15
0.10
0.05
3.4
-0.1
-0.2
-0.3
-0.4
-0.5
0.5
0.4
0.3
0.2
0.1
0
0
-40
3.5
0
3.6
32
DIFFERENTIAL NONLINEARITY
-15
64
vs. TEMPERATURE
DIGITAL OUTPUT CODE
CHANNEL A
TEMPERATURE (°C)
0.5130
0.5125
0.5120
0.5115
0.5110
0.5105
0.5100
GAIN ERROR
96
10
128 160
-40
V
35
DD
CHANNEL B
V
= V
REFIN
-15
REFIN
192
REFERENCE VOLTAGE
vs. TEMPERATURE
60
= 1.024V
TEMPERATURE (°C)
224
10
256
85
35
60
CLK
85
11
=