MAX1296BEEG Maxim Integrated, MAX1296BEEG Datasheet - Page 6

• 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

420ksps, +5V, 6-/2-Channel, 12-Bit ADCs
with +2.5V Reference and Parallel Interface
(V
6
DD
2.53
2.52
2.51
2.50
2.49
2.48
_______________________________________________________________________________________
-1
-2
= +5V, V
2
1
0
-40
4.50
OFFSET ERROR vs. TEMPERATURE
INTERNAL REFERENCE VOLTAGE
-15
REF
4.75
vs. SUPPLY VOLTAGE
TEMPERATURE (°C)
= +2.500V, f
10
V
DD
5.00
(V)
35
CLK
5.25
60
= 7.6MHz, C
5.50
85
-100
-120
-140
L
2.53
2.48
2.50
Typical Operating Characteristics (continued)
2.52
2.51
2.49
-20
-40
-60
-80
20
-1
-2
= 20pF, T
2
1
0
0
4.50
-40
0
GAIN ERROR vs. SUPPLY VOLTAGE
-15
200
A
4.75
REFERENCE VOLTAGE
vs. TEMPERATURE
= +25°C, unless otherwise noted.)
TEMPERATURE (°C)
FREQUENCY (kHz)
400
10
FFT PLOT
V
DD
5.00
(V)
600
35
V
f
f
IN
SAMPLE
DD
= 50kHz
= 5V
5.25
= 400ksps
800
60
1000
5.50
85
-0.5
-1.0
2.0
1.5
1.0
0.5
1.0
0.5
0
0
-40
4.50
OFFSET ERROR vs. SUPPLY VOLTAGE
GAIN ERROR vs. TEMPERATURE
-15
4.75
TEMPERATURE (°C)
10
V
DD
5.00
(V)
35
5.25
60
5.50
85