MAX1080BCUP+T Maxim Integrated, MAX1080BCUP+T Datasheet - Page 8

• Manufacturer Part Number: MAX1080BCUP+T
• Description: Analog to Digital Converters - ADC 5V 400ksps Low-Power 8Ch Serial 10-Bit
• Manufacturer: Maxim Integrated

Specifications of MAX1080BCUP+T

• Rohs: yes
• Number Of Channels: 8/4
• Architecture: SAR
• Conversion Rate: 400 KSPs
• Resolution: 10 bit
• Input Type: Single-Ended/Pseudo-Differential
• Snr: 60 dB
• Interface Type: QSPI, Serial (SPI, Microwire)
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Package / Case: TSSOP-20
• Maximum Power Dissipation: 559 mW
• Minimum Operating Temperature: 0 C
• Number Of Converters: 1
• Voltage Reference: 2.5 V

300ksps/400ksps, Single-Supply, Low-Power,
8-Channel, Serial 10-Bit ADCs with Internal Reference
(MAX1080: V
at REF, 0.01µF capacitor at REFADJ, T
8
-0.04
-0.08
0.08
0.12
0.04
_______________________________________________________________________________________
2.5
2.0
1.5
1.0
0.5
3.2
3.0
2.8
2.6
2.4
2.2
2.0
0
0
-40
2.5
0
SUPPLY CURRENT vs. TEMPERATURE
(PD1 = PD0 = 0)
-20
SHUTDOWN SUPPLY CURRENT
200
DD1
3.0
vs. DIGITAL OUTPUT CODE
INTEGRAL NONLINEARITY
vs. SUPPLY VOLTAGE
DIGITAL OUTPUT CODE
= V
0
SUPPLY VOLTAGE (V)
400
TEMPERATURE (°C)
3.5
DD2
20
600
4.0
MAX1081
MAX1080
= 5.0V, f
40
800
4.5
60
SCLK
1000
5.0
80
A
= 6.4MHz; MAX1081: V
1200
100
= +25°C, unless otherwise noted.)
5.5
-0.05
-0.10
-0.15
0.15
0.05
0.10
2.5
2.0
1.5
1.0
0.5
2.5
2.0
1.5
1.0
0.5
0
0
0
-40
2.5
0
(PD1 = PD0 = 0)
NORMAL OPERATION (PD1 = PD0 = 1)
SHUTDOWN SUPPLY CURRENT
-20
SUPPLY CURRENT vs. SUPPLY
DIFFERENTIAL NONLINEARITY
200
3.0
vs. DIGITAL OUTPUT CODE
REDP (PD1 = 1, PD0 = 0)
FASTPD (PD1 = 0, PD0 = 1)
vs. TEMPERATURE
DIGITAL OUTPUT CODE
VOLTAGE (STATIC)
0
SUPPLY VOLTAGE (V)
400
TEMPERATURE (°C)
DD1
3.5
MAX1080
MAX1081
20
= V
600
4.0
DD2
40
Typical Operating Characteristics
800
4.5
= 3.0V, f
60
1000
5.0
80
SCLK
1200
100
5.5
= 4.8MHz; C
2.5005
2.5003
2.5001
2.4999
2.4997
2.4995
3.5
3.0
2.5
2.0
1.5
2.5
2.0
1.5
1.0
0.5
0
-40
2.5
2.5
SUPPLY CURRENT vs. TEMPERATURE
MAX1080 (PD1 = 0, PD0 = 1)
SUPPLY CURRENT vs. SUPPLY
MAX1080 (PD1 = 1, PD0 = 1)
MAX1081 (PD1 = 1, PD0 = 1)
MAX1080 (PD1 = 1, PD0 = 0)
MAX1081 (PD1 = 1, PD0 = 0)
-20
LOAD
3.0
3.0
VOLTAGE (CONVERTING)
REFERENCE VOLTAGE
vs. SUPPLY VOLTAGE
0
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
= 20pF, 4.7µF capacitor
TEMPERATURE (°C)
3.5
3.5
MAX1081 (PD1 = 0, PD0 = 1)
(STATIC)
20
4.0
4.0
40
4.5
4.5
60
5.0
5.0
80
100
5.5
5.5