MAX1075ETC-T Maxim Integrated, MAX1075ETC-T Datasheet - Page 3

• Manufacturer Part Number: MAX1075ETC-T
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1075ETC-T

• Number Of Channels: 1
• Architecture: SAR
• Conversion Rate: 1.8 MSPs
• Resolution: 10 bit
• Input Type: Differential
• Snr: No
• Interface Type: 3-Wire, Microwire, QSPI, Serial, SPI
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 85 C
• Package / Case: TQFN EP
• Maximum Power Dissipation: 1349 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: External

ELECTRICAL CHARACTERISTICS (continued)
(V
values are at T
ANALOG INPUTS (AIN+, AIN-)
Differential Input Voltage Range
Absolute Input Voltage Range
DC Leakage Current
Input Capacitance
Input Current (Average)
REFERENCE INPUT (REF)
REF Input Voltage Range
Input Capacitance
DC Leakage Current
Input Current (Average)
DIGITAL INPUTS (SCLK, CNVST)
Input Voltage Low
Input Voltage High
Input Leakage Current
DIGITAL OUTPUT (DOUT)
Output Load Capacitance
Output Voltage Low
Output Voltage High
Output Leakage Current
POWER REQUIREMENTS
Analog Supply Voltage
Digital Supply Voltage
Analog Supply Current,
Normal Mode
Analog Supply Current,
Partial Power-Down Mode
Analog Supply Current,
Full Power-Down Mode
Digital Supply Current (Note 7)
Positive-Supply Rejection
DD
= +5V ±5%, V
PARAMETER
A
= +25°C.)
L
_______________________________________________________________________________________
= V
DD
, V
REF
1.8Msps, Single-Supply, Low-Power,
= 4.096V, f
SYMBOL
C
V
V
PSR
V
V
V
V
I
I
I
I
V
REF
I
OUT
V
OL
DD
DD
DD
OH
DD
IL
OL
IN
IH
IL
L
SCLK
AIN+ - AIN-, MAX1072
AIN+ - AIN-, MAX1075
Per input pin
Time averaged at maximum throughput
Time averaged at maximum throughput
For stated timing performance
I
I
Output high impedance
Static, f
Static, no SCLK
Operational, 1.8Msps
f
No SCLK
f
No SCLK
Operational, full-scale input at 1.8Msps
Static, f
Partial/full power-down mode,
f
Static, no SCLK (all modes)
V
SINK
SOURCE
SCLK
SCLK
SCLK
DD
= 28.8MHz, 50% duty cycle, T
True-Differential, 10-Bit ADCs
= 5V ±5%, full-scale input
= 5mA, V
= 28.8MHz
= 28.8MHz
= 28.8MHz
SCLK
SCLK
= 1mA, V
= 28.8MHz
= 28.8MHz
CONDITIONS
L
1.8V
L
1.8V
A
= -40°C to +85°C, unless otherwise noted. Typical
-V
0.7 x V
V
L
4.75
MIN
REF
1.0
1.8
- 0.5V
0
0
/ 2
L
±0.2
±0.2
TYP
0.05
400
0.4
0.2
0.1
20
75
20
7
4
9
1
1
1
1
+V
0.3 x V
V
50mV
MAX
V
REF
±3.0
±10
5.25
V
±10
V
DD
0.4
2.5
0.5
±1
±1
30
11
REF
DD
DD
9
5
1
1
1
+
/ 2
L
UNITS
mA
mA
mA
mV
μA
pF
μA
pF
μA
μA
μA
pF
μA
μA
μA
V
V
V
V
V
V
V
V
V
3