MAX1192ETI+ Maxim Integrated Products, MAX1192ETI+ Datasheet - Page 8

• 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

Ultra-Low-Power, 22Msps, Dual 8-Bit ADC
8
(V
22.005678MHz at 50% duty cycle, T
DD
_______________________________________________________________________________________
= 3.0V, OV
DD
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
= 1.8V, V
0
0
FFT PLOT CHANNEL A (SINGLE-ENDED
FFT PLOT CHANNEL A (SINGLE-ENDED
INPUTS, 8192-POINT DATA RECORD)
f
f
f
A
INPUTS, 8192-POINT DATA RECORD)
CLK
INA
INB
INA
= 8.056034MHz
= 5.606183MHz
= 22.005678MHz
= A
ANALOG INPUT FREQUENCY (MHz)
ANALOG INPUT FREQUENCY (MHz)
2
2
INB
HD3
REFIN
= -0.5dB FS
HD3
4
4
f
INB
A
= V
= +25°C, unless otherwise noted.)
6
6
HD2
f
f
f
A
CLK
INA
INB
INA
DD
= 5.606183MHz
= 8.056034MHz
= 22.005678MHz
= A
8
(internal reference), C
8
f
INB
INB
= -0.5dB FS
Typical Operating Characteristics (continued)
10
10
HD2
12
12
L
≈ 10pF at digital outputs, differential input at -0.5dB FS, f
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
0
0
FFT PLOT CHANNEL B (SINGLE-ENDED
FFT PLOT CHANNEL B (SINGLE-ENDED
INPUTS, 8192-POINT DATA RECORD)
f
f
f
A
INPUTS, 8192-POINT DATA RECORD)
CLK
INA
INB
INA
= 5.606183MHz
= 8.056034MHz
= 22.005678MHz
= A
ANALOG INPUT FREQUENCY (MHz)
ANALOG INPUT FREQUENCY (MHz)
2
2
HD3
INB
= -0.5dB FS
HD3
4
f
4
INA
6
6
f
f
f
A
HD2
CLK
INA
INB
INA
= 8.056034MHz
= 5.606183MHz
= 22.005678MHz
= A
8
8
INB
f
INA
= -0.5dB FS
10
10
HD2
12
12
CLK
=