MAX11047ETN+T Maxim Integrated Products, MAX11047ETN+T Datasheet - Page 4

• Manufacturer Part Number: MAX11047ETN+T
• Description: IC ADC 16BIT 250KSPS SAR 56TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX11047ETN+T

• Number Of Bits: 16
• Sampling Rate (per Second): 250k
• Data Interface: Parallel
• Number Of Converters: 4
• Power Dissipation (max): 2.22W
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 56-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4-/6-/8-Channel, 16-/14-Bit,
Simultaneous-Sampling ADCs
ELECTRICAL CHARACTERISTICS (continued)
V
C
T
4
DIGITAL OUTPUTS (DB0–DB15, EOC)
Output-Voltage High
Output-Voltage Low
Three-State Leakage Current
Three-State Output Capacitance
POWER SUPPLIES (MAX11047/MAX11057)
Analog Supply Voltage
Digital Supply Voltage
Analog Supply Current
Digital Supply Current
Shutdown Current
Shutdown Current
Power-Supply Rejection
POWER SUPPLIES (MAX11048/MAX11058)
Analog Supply Voltage
Digital Supply Voltage
Analog Supply Current
Digital Supply Current
Shutdown Current
Shutdown Current
Power-Supply Rejection
POWER SUPPLIES (MAX11049/MAX11059)
Analog Supply Voltage
Digital Supply Voltage
Analog Supply Current
Digital Supply Current
Shutdown Current
Shutdown Current
Power-Supply Rejection
TIMING CHARACTERISTICS (Note 4)
CONVST Rise to
Acquisition Time
A
AVDD
REFIO
= -40°C to +85°C, unless otherwise noted. Typical values are at T
_______________________________________________________________________________________
Rise to CONVST Rise
= 4.75V to 5.25V, V
= 0.1µF, C
PARAMETER
AVDD
Fall
= 4 x 0.1µF || 10µF, C
DVDD
= +2.7V to 5.25V, V
SYMBOL
AVDD
DVDD
AVDD
DVDD
AVDD
DVDD
I
I
I
I
I
I
t
AVDD
DVDD
AVDD
DVDD
AVDD
DVDD
t
V
V
PSR
PSR
PSR
CON
ACQ
t
OH
OL
Q
DVDD
I
I
DB0–DB15, V
DB0–DB15, V
V
For DVDD
For AVDD
V
(Note 5)
V
For DVDD
For AVDD
V
(Note 5)
V
For DVDD
For AVDD
V
(Note 5)
Conversion time (Note 6)
Sample quiet time (Note 6)
SOURCE
SINK
DVDD
AVDD
DVDD
AVDD
DVDD
AVDD
= 3 x 0.1µF || 10µF; all digital inputs at DVDD or DGND, unless otherwise noted.
AGNDS
= 1mA
= 3.3V (Note 4)
= 4.9V to 5.1V
= 3.3V (Note 4)
= 4.9V to 5.1V
= 3.3V (Note 4)
= 4.9V to 5.1V
= 1.2mA
= V
CONDITIONS
AGND
RD
RD
A
V
V
= V
= +25°C.)
IH
IH
or V
or V
DGND
MAX11047
MAX11057
MAX11048
MAX11058
MAX11049
MAX11059
= 0V, V
V
V
IH
IH
REFIO
V
= internal reference, C
DVDD
4.75
2.70
4.75
2.70
4.75
2.70
MIN
500
0.4
1
-
TYP
±1.2
±0.3
±1.2
±0.3
±1.2
±0.3
15
MAX
5.25
5.25
5.25
5.25
5.25
5.25
0.4
5.5
6.5
10
25
10
10
32
10
10
39
10
10
RDC
7
3
= 4 x 33µF,
UNITS
LSB
LSB
LSB
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
µA
pF
µs
µs
ns
V
V
V
V
V
V
V
V