MAX1196ECM+TD Maxim Integrated Products, MAX1196ECM+TD Datasheet - Page 7

• Manufacturer Part Number: MAX1196ECM+TD
• Description: IC ADC 8BIT 40MSPS DL 48-TQFP
• Manufacturer: Maxim Integrated Products

Specifications of MAX1196ECM+TD

• Number Of Bits: 8
• Sampling Rate (per Second): 40M
• Data Interface: Parallel
• Number Of Converters: 2
• Power Dissipation (max): 108mW
• 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

(V
Internal Reference and Multiplexed Parallel Outputs
(DIFFERENTIAL INPUT, 8192-POINT DATA RECORD)
(DIFFERENTIAL INPUT, 8192-POINT DATA RECORD)
(DIFFERENTIAL INPUT, 8192-POINT DATA RECORD)
DD
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
0
= OV
0
0
0
HD2
Dual 8-Bit, 40Msps, 3V, Low-Power ADC with
2
2
2
f
INA
DD
ANALOG INPUT FREQUENCY (MHz)
ANALOG INPUT FREQUENCY (MHz)
HD2
HD2
ANALOG INPUT FREQUENCY (MHz)
f
f
INB
INA
4
4
4
= 3V, V
6
6
HD3
6
FFT PLOT CHA
FFT PLOT CHB
FFT PLOT CHA
HD3
HD3
8
8
8
_______________________________________________________________________________________
REFIN
f
INA
10
10
10
f
f
f
AINA = AINB = -1dB FS
COHERENT SAMPLING
CLK
INA
INB
f
f
f
f
AINA = AINB = -1dB FS
COHERENT SAMPLING
CLK
INA
INB
f
f
f
AINA = AINB = -1dB FS
COHERENT SAMPLING
INB
CLK
INA
INB
= 1.958036MHz
= 7.534287MHz
12 14
12 14
= 40.0005678MHz
= 7.534287MHz
= 1.958036MHz
12 14
= 40.0005678MHz
= 40.49374MHz
= 19.88798MHz
= 40.0005678MHz
= 2.048V, differential input at -1dB FS, f
16
16
16
f
INB
18
18
18
20
20
20
(DIFFERENTIAL INPUT, 8192-POINT DATA RECORD)
(DIFFERENTIAL INPUT, 8192-POINT DATA RECORD)
(DIFFERENTIAL INPUT, 8192-POINT DATA RECORD)
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
0
0
0
0
HD2
f
f
f
AINA = AINB = -1dB FS
COHERENT SAMPLING
f
f
f
AINA = AINB = -1dB FS
COHERENT SAMPLING
HD2
CLK
INA
INB
CLK
INA
INB
2
2
2
= 19.88798MHz
= 40.49374MHz
= 40.49374MHz
= 19.88798MHz
= 40.0005678MHz
= 40.0005678MHz
ANALOG INPUT FREQUENCY (MHz)
ANALOG INPUT FREQUENCY (MHz)
ANALOG INPUT FREQUENCY (MHz)
f
f
INB
INA
4
4
4
f
f
INA
INB
6
6
6
FFT PLOT CHB
FFT PLOT CHB
FFT PLOT CHA
8
8
8
10
10
10
CLK
f
f
f
AINA = AINB = -1dB FS
COHERENT SAMPLING
CLK
INA
INB
= 1.958036MHz
= 7.534287MHz
12 14
12 14
12 14
= 40.0005678MHz
Typical Operating Characteristics
HD2
= 40MHz, C
HD3
16
16
16
HD3
HD3
f
INA
18
18
f
18
INB
20
20
20
L
≈ 10pF, T
(DIFFERENTIAL INPUT, 8192-POINT DATA RECORD)
(DIFFERENTIAL INPUT, 8192-POINT DATA RECORD)
(DIFFERENTIAL INPUT, 8192-POINT DATA RECORD)
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
0
A
0.5
0
0
= +25°C, unless otherwise noted.)
HD2
f
1.0
2
INB
2
f
ANALOG INPUT FREQUENCY (MHz)
ANALOG INPUT FREQUENCY (MHz)
ANALOG INPUT FREQUENCY (MHz)
INB
4
4
f
1.5 2.0 2.5
f
IN1
HD3
INA
TWO-TONE IMD PLOT
6
6
FFT PLOT CHA
FFT PLOT CHB
8
8
f
IN2
10
10
f
f
f
AINA = AINB = -1dB FS
COHERENT SAMPLING
f
f
f
AINA = AINB = -1dB FS
COHERENT SAMPLING
f
f
f
AIN = -7dB FS
COHERENT SAMPLING
CLK
INA
INB
CLK
INA
INB
CLK
INA
INB
3.0 3.5
12 14
12 14
= 7.534287MHz
= 1.958036MHz
HD2
= 19.88798MHz
= 40.49374MHz
= 1.997147MHz
= 2.045977MHz
= 40.0005678MHz
= 40.0005678MHz
= 40.001536MHz
4.0
16
16
HD3
f
INA
4.5
18
18
5.0
20
20
7