MAX1179AEUI-T Maxim Integrated, MAX1179AEUI-T Datasheet - Page 4

• Manufacturer Part Number: MAX1179AEUI-T
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1179AEUI-T

• Number Of Channels: 1
• Architecture: SAR
• Conversion Rate: 135 KSPs
• Resolution: 16 bit
• Input Type: Single-Ended
• Snr: 91 dB
• Interface Type: Parallel
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-28
• Maximum Power Dissipation: 1026 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 4.096 V

16-Bit, 135ksps, Single-Supply ADCs with
Bipolar Analog Input Range
ELECTRICAL CHARACTERISTICS (continued)
(AV
unless otherwise noted. Typical values are at T
TIMING CHARACTERISTICS (Figures 1 and 2)
(AV
= 20pF, T A = T
Note 1: Maximum specification is limited by automated test equipment.
Note 2: To ensure best performance, finish reading the data and wait t
4
Maximum Sampling Rate
Acquisition Time
Conversion Time
CS Pulse Width High
CS Pulse Width Low
R/C to CS Fall Setup Time
R/C to CS Fall Hold Time
CS to Output Data Valid
EOC Fall to CS Fall
CS Rise to EOC Rise
Bus Relinquish Time
POWER SUPPLIES
Analog Supply Voltage
Digital Supply Voltage
Analog Supply Current
Shutdown Supply Current
Digital Supply Current
Power-Supply Rejection
DD
DD
_______________________________________________________________________________________
= +5V ±5V, DV
= DV
PARAMETER
PARAMETER
DD
MIN
= +5V ±5%, external reference = +4.096V, C
to T
DD
MAX
= +2.7V to AV
.)
f
S AM P LE ( M A X )
SYMBOL
t
SYMBOL
t
CONV
t
t
t
ACQ
t
t
EOC
CSH
t
t
t
CSL
I
I
DH
DO
AV
DV
I
DD
DS
DV
BR
SHDN
DVDD
AVDD
, external reference = +4.096V, C
DD
DD
A
= +25°C.)
(Note 2)
(Note 2)
DV
DV
DV
DV
DV
DV
DV
DV
External reference,
135ksps
Internal reference,
135ksps
Shutdown mode, I
digital input = DV
Standby mode
AV
DD
DD
DD
DD
DD
DD
DD
DD
DD
= +4.75V to +5.25V
= +2.7V to +5.25V
= +4.75V to +5.25V
= +2.7V to +5.25V
= +4.75V to +5.25V
= +2.7V to +5.25V
= +4.75V to +5.25V
= +2.7V to +5.25V
= DV
DD
REF
= +4.75V to +5.25V
CONDITIONS
CONDITIONS
= 10µF, C
DD
DV
DV
AVDD
DD
DD
or 0V
BR
MAX1187
MAX1179/MAX1189
MAX1187
MAX1179/MAX1189
+ I
= +4.75V to +5.25V
= +2.7V to +5.25V
before starting a new acquisition.
DVDD
REF
REFADJ
= 10µF, C
(Note 1),
= 0.1µF, V
REFADJ
REFADJ
MIN
MIN
4.75
2.70
40
40
60
40
60
= 0.1µF, V
2
0
0
= AV
TYP
TYP
0.5
3.5
4.0
5.2
3.7
DD
REFADJ
, T
A
MAX
MAX
5.25
5.25
0.75
135
= T
4.7
2.9
5.3
3.8
6.2
40
80
40
80
40
80
= AV
5
MIN
DD
to T
UNITS
UNITS
, C
ksps
LSB
mA
mA
mA
µA
µs
µs
ns
ns
ns
ns
ns
ns
ns
ns
V
V
LOAD
MAX
,