MAX1169BEUD Maxim Integrated, MAX1169BEUD Datasheet - Page 7

• Manufacturer Part Number: MAX1169BEUD
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1169BEUD

• Number Of Channels: 1
• Architecture: SAR
• Conversion Rate: 58 KSPs
• Resolution: 16 bit
• Input Type: Single-Ended
• Snr: 90 dB
• Interface Type: I2C, Serial
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Package / Case: TSSOP-14
• Maximum Power Dissipation: 864 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 4.096 V

(V
to REF, REFADJ = AVDD, C
DVDD
1.75
1.73
1.71
1.69
1.67
1.65
1.63
SUPPLY VOLTAGE (INTERNAL REFERENCE)
4.75
ANALOG SUPPLY CURRENT vs. ANALOG
= +3.0V, V
V
DVDD
4.85
= 3V
AVDD
4.95
_______________________________________________________________________________________
-200
-400
-600
-800
V
800
600
400
200
280
260
240
220
200
180
160
140
120
100
AVDD
0
= +5.0V, f
-40
2.7
(V)
5.05
V
REF
AVDD
vs. DIGITAL SUPPLY VOLTAGE
3.1
T
T
T
DIGITAL SUPPLY CURRENT
T
T
-15
= 5V
= 10μF, T
A
A
A
A
A
5.15
= +85°C
= +70°C
= +25°C
T
= 0°C
= -40°C
A
3.5
vs. TEMPERATURE
SCL
= +85°C
TEMPERATURE (°C)
58.6ksps, 16-Bit, 2-Wire Serial ADC
OFFSET ERROR
10
= 1.7MHz (33% duty cycle), f
3.9
V
5.25
DVDD
A
= +25°C, unless otherwise noted.)
(V)
4.3
35
T
4.7
830
820
810
800
790
780
770
760
A
= -40°C
60
SUPPLY VOLTAGE (EXTERNAL REFERENCE)
4.75
ANALOG SUPPLY CURRENT vs. ANALOG
5.1
V
DVDD
5.5
85
4.85
= 3V
4.95
V
AVDD
SAMPLE
(V)
Typical Operating Characteristics
5.05
= 58.6ksps, V
T
T
T
T
T
A
A
A
A
A
5.15
= +85°C
= +70°C
= +25°C
= 0°C
= -40°C
-0.002
-0.004
-0.006
-0.008
0.008
0.006
0.004
0.002
350
300
250
200
150
100
50
in a 14-Pin TSSOP
0
0
5.25
2.7
-40
V
f
R/W = 0
SAMPLE
AVDD
DIGITAL SHUTDOWN CURRENT
vs. DIGITAL SUPPLY VOLTAGE
T
3.1
REF
A
= 5V
= +70°C
-15
= 0
= +4.096V, external reference applied
700
600
500
400
300
200
100
3.5
T
vs. TEMPERATURE
A
0
TEMPERATURE (°C)
= +25°C
4.75
GAIN ERROR
10
V
f
R/W = 0
T
3.9
V
SAMPLE
A
DVDD
DVDD
= 0°C
ANALOG SHUTDOWN CURRENT
vs. ANALOG SUPPLY VOLTAGE
T
A
4.3
4.85
(V)
= 3V
= 0
= -40°C
35
4.7
T
A
4.95
= +85°C
V
60
AVDD
5.1
(V)
5.05
5.5
85
T
T
T
T
T
A
A
A
A
A
5.15
= +85°C
= +70°C
= +25°C
= 0°C
= -40°C
5.25
7