MAX1192ETI+ Maxim Integrated Products, MAX1192ETI+ Datasheet - Page 13

• Manufacturer Part Number: MAX1192ETI+
• Description: IC ADC 8BIT 22MSPS DUAL 28-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX1192ETI+

• Number Of Bits: 8
• Sampling Rate (per Second): 22M
• 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
• Number Of Adc Inputs: 2
• Conversion Rate: 22 MSPs
• Resolution: 8 bit
• Input Type: Differential
• Interface Type: Parallel
• Voltage Reference: Internal 2.048 V or External
• 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
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(V
22.005678MHz at 50% duty cycle, T
DD
-10
-2
-4
-6
-8
6
4
2
0
= 3.0V, OV
1
vs. ANALOG INPUT FREQUENCY
-0.50
-0.51
-0.52
-0.53
-0.54
-0.55
-0.56
-0.57
-0.58
-0.59
-0.60
ANALOG INPUT FREQUENCY (MHz)
-0.1
-0.2
-0.3
-0.4
-0.5
0.5
0.4
0.3
0.2
0.1
0
DD
SMALL-SIGNAL
BANDWIDTH
-20dB FS
INPUT BANDWIDTH
-40
Ultra-Low-Power, 22Msps, Dual 8-Bit ADC
0
10
V
= 1.8V, V
______________________________________________________________________________________
REFIN
32
-15
FULL-POWER
BANDWIDTH
-0.5dB FS
INTEGRAL NONLINEARITY
= 1.024V
64
DIGITAL OUTPUT CODE
vs. TEMPERATURE
OFFSET ERROR
TEMPERATURE (°C)
100
REFIN
96
10
128 160
A
CHANNEL B
= V
35
= +25°C, unless otherwise noted.)
1000
DD
CHANNEL A
192
(internal reference), C
60
224
0.5130
0.5125
0.5120
0.5115
0.5110
0.5105
0.5100
Typical Operating Characteristics (continued)
256
85
2.7
V
DD
2.8
vs. ANALOG SUPPLY VOLTAGE
= V
2.9
REFIN
REFERENCE VOLTAGE
3.0
L
3.1
V
≈ 10pF at digital outputs, differential input at -0.5dB FS, f
DD
(V)
3.2
3.3
3.4
3.5
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
-0.1
-0.2
-0.3
-0.4
-0.5
0.5
0.4
0.3
0.2
0.1
3.6
0
-40
0
V
REFIN
32
0.5130
0.5125
0.5120
0.5115
0.5110
0.5105
0.5100
DIFFERENTIAL NONLINEARITY
CHANNEL A
-15
= 1.024V
64
vs. TEMPERATURE
-40
DIGITAL OUTPUT CODE
TEMPERATURE (°C)
GAIN ERROR
V
96
10
DD
= V
-15
128 160
CHANNEL B
REFIN
REFERENCE VOLTAGE
vs. TEMPERATURE
35
TEMPERATURE (°C)
10
192
60
224
35
256
85
60
CLK
85
13
=