MAX1296BEEG Maxim Integrated, MAX1296BEEG Datasheet - Page 5

• Manufacturer Part Number: MAX1296BEEG
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1296BEEG

• Number Of Channels: 2/1
• Architecture: SAR
• Conversion Rate: 420 KSPs
• Resolution: 12 bit
• Input Type: Single-Ended/Pseudo-Differential
• Snr: Yes
• Interface Type: Parallel
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QSOP-24
• Maximum Power Dissipation: 762 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: Internal 2.5 V or External

(V
DD
990
980
970
960
950
940
930
-0.1
-0.2
-0.3
-0.4
-0.5
2.2
2.1
2.0
1.9
1.8
0.5
0.4
0.3
0.2
0.1
0
= +5V, V
4.50
-40
SUPPLY CURRENT vs. SUPPLY VOLTAGE
STANDBY CURRENT vs. TEMPERATURE
0
R
CODE = 101010100000
L
= ∞
with +2.5V Reference and Parallel Interface
1000
-15
INTEGRAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
REF
4.75
DIGITAL OUTPUT CODE
TEMPERATURE (°C)
= +2.500V, f
2000
10
_______________________________________________________________________________________
V
420ksps, +5V, 6-/2-Channel, 12-Bit ADCs
DD
5.00
(V)
3000
35
CLK
5.25
4000
60
= 7.6MHz, C
5000
5.50
85
L
-0.1
-0.2
-0.3
-0.4
-0.5
2.3
2.2
2.1
2.0
1.9
1.8
1.7
3.0
2.5
2.0
1.5
1.0
= 20pF, T
0.5
0.4
0.3
0.2
0.1
0
-40
4.50
0
SUPPLY CURRENT vs. TEMPERATURE
R
CODE = 101010100000
L
= ∞
DIFFERENTIAL NONLINEARITY
1000
-15
POWER-DOWN CURRENT
A
vs. DIGITAL OUTPUT CODE
vs. SUPPLY VOLTAGE
4.75
= +25°C, unless otherwise noted.)
DIGITAL OUTPUT CODE
TEMPERATURE (°C)
2000
10
V
DD
5.00
(V)
Typical Operating Characteristics
3000
35
5.25
4000
60
5000
85
5.50
10,000
1000
100
990
980
970
960
950
940
930
2.2
2.1
2.0
1.9
1.8
10
0
4.50
STANDBY CURRENT vs. SUPPLY VOLTAGE
-40
0.1
1
-15
vs. SAMPLE FREQUENCY
POWER-DOWN CURRENT
4.75
WITH INTERNAL REFERENCE
10
vs. TEMPERATURE
SUPPLY CURRENT
TEMPERATURE (°C)
WITH EXTERNAL REFERENCE
f
10
100
SAMPLE
V
DD
5.00
(V)
1k
(Hz)
35
10k
5.25
60
100k
5.50
1M
85
5