MAX1415EUE Maxim Integrated, MAX1415EUE Datasheet - Page 5

• Manufacturer Part Number: MAX1415EUE
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1415EUE

• Number Of Channels: 2
• Architecture: Sigma-Delta
• Conversion Rate: 0.5 KSPs
• Resolution: 16 bit
• Input Type: Differential
• Snr: No
• Interface Type: QSPI, Serial (SPI, Microwire)
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Package / Case: TSSOP-16
• Maximum Power Dissipation: 842 mW
• Minimum Operating Temperature: - 45 C
• Number Of Converters: 1
• Voltage Reference: 1.75 V

ELECTRICAL CHARACTERISTICS—MAX1415 (continued)
(V
GND = 0.1µF, T
TIMING CHARACTERISTICS—MAX1415
(Note 16) (Figures 8, 9)
ELECTRICAL CHARACTERISTICS—MAX1416
(V
0.1µF, T
DRDY High Time
Reset Pulse-Width Low
DRDY Fall to CS Fall Setup Time
CS Fall to SCLK Rise Setup Time
SCLK Fall to DOUT Valid Delay
SCLK Pulse-Width High
SCLK Pulse-Width Low
CS Rise to SCLK Rise Hold Time
Bus Relinquish Time After SCLK
Rising Edge
SCLK Fall to DRDY Rise Delay
DIN to SCLK Setup Time
DIN to SCLK Hold Time
Typical Conversion-Time
Variation
DC ACCURACY
Resolution (No Missing Codes)
Output Noise
Integral Nonlinearity
Unipolar Offset Error
Unipolar Offset Drift
Bipolar Zero Error
Bipolar Zero Drift (Note 2)
DD
DD
= 3V, GND = 0, V
= 5V, GND = 0, V
A
= T
PARAMETER
PARAMETER
PARAMETER
MIN
A
= T
to T
MIN
_______________________________________________________________________________________
MAX
REF+
REF+
to T
, unless otherwise noted.)
= 1.225V, V
MAX
= 2.5V, V
, unless otherwise noted.)
SYMBOL
SYMBOL
SYMBOL
∆t
REF-
REF-
CONV
INL
t
t
t
t
t
t
t
t
t
t
10
1
2
3
4
5
6
7
8
9
= GND, f
= GND, external f
t
Gain = 1, bipolar mode, unbuffered
After calibration
(Note 2)
After calibration
Gain = 1 to 4
Gain = 8 to 128
16-Bit, Low-Power, 2-Channel,
CONV
CLKIN
= 1/ODR
= 2.4576MHz, CLKDIV bit = 0, C
CLKIN
CONDITIONS
CONDITIONS
CONDITIONS
= 2.4576MHz, CLKDIV bit = 0, C
Sigma-Delta ADCs
REF+
f
CLKIN
MIN
500/
MIN
MIN
100
120
100
100
30
20
16
0
0
0
to GND = 0.1µF, C
REF+
(Tables 1, 3)
(Note 1)
(Note 1)
±0.5
TYP
TYP
TYP
to GND = 0.1µF, C
0.5
0.5
0.1
±0.0015
MAX
MAX
MAX
100
100
100
REF-
to GND =
UNITS
UNITS
UNITS
%FSR
µV/°C
µV/°C
REF-
Bits
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µV
µV
µV
%
s
to
5